|
Accomplishments
(based on Tennessee Curriculum Standards) | Internet
Resources |
Count
a set of objects to 100 by 2’s, 3’s, 5’s, or 10’s.
2.1.1 a | - Ant
Parade - match numerals to numbers of ants in a concentration style game
 - Connect
the Dots - [this link opens in a new window] count
by ones or fives with this FunBrain game
- Connect
the Dots - [this link opens in a new window] make
a dog by counting by fives with this FunBrain game
- Count
by 10's - from Free Math Test
- Ghost
Blasters - Click on ghosts that are multiples of ten. Click
as many times as you can, you can get multiple points on each ghost.
-
Give the
Dog a Bone - use a hundreds charts to find numbers
- How
Much Money is This? - count by 10's (dimes) up to $1.00
- Rabbits
- [this link opens in a new window] recall multiplication
facts using a hundreds chart (Author - Kaye Maddox)
- Sequences
- Count by 2's, 5's, or 10's or customize or print worksheets
&
- Splat
Square - This hundreds chart allows the selection of any number by clicking
a color to splat then clicking on the number.
-
Spooky Sequences - One of the ghosts is missing a number. Click
on the numbers along the bottom to enter the right number in the sequence. one
digit numbers (by ones) | two
digit numbers (by ones) | three
digit numbers (by ones) | counting
by twos | counting
by fives | counting
by tens | backward
by ones | backward
by twos | backward
by fives | backward
by tens
-
Super
Sequencer - Input the starting number of a sequence, the increment (amount
of change), and then select the speed with which the next numbers will be displayed
as your students predict the next number
-
Three
is a Magic Number - [this link opens in a new window]
learn multiples of three (Author - Carol Senn)
 Worksheet
Generator One Hundred Chart - Print your own one hundred chart. A one hundred
chart can be used to teach counting or skip counting. |
Count forward and
backward by one from any number less than 999.
2.1.1 b |
- Counting - to
10, to
20, to
50, customize number
and blanks - from FreeMathTest
- Worksheets to
print are also available supporting instruction of this topic
- The
'Less than' Lake Maze - Help Monster cross the lake by jumping from one stepping
stone to the next. The next number on a stone must be smaller than the one before.
- The
'More than' Marsh Maze - Help Monster cross the marsh by jumping from one
island to the next. The next number on an island must be more than the one before.
- One
False Move - [this link opens in a new window]
(FunBrain) Start with the lowest
number and work your way up. If
you don't know where to start, try using the map.
- One
False Move - [this link opens in a new window]
(FunBrain) Start with the highest
number and work your way down. If
you don't know where to start, try using the map.
- Space
Hopscotch - Count forward from 6 to 24 by 2's and then count backward from
24 to 6 by 1's.
|
Read
and write numerals to 999.
2.1.1 c | - Count
Us In - 12 activities that help with understanding basic math. - number recognition,
ordinal numbers, sorting, patterns, addition, subtraction,time
- Cookie
Dough - [this link opens in a new window] type
the word that corresponds to the numeral
- Do
the reverse [this link opens in a new window]
and type in the number that corresponds with the word.
- Find
the missing number - find the butterfly that holds the missing number
- Numeracy
Games - many games dealing with numeration
- Really
Big Numbers - Enter a number then click the Click here button to see how to
write it. Use numbers appropriate to this spi.
- Word
Game - [click Continue to play the game]
select and combine words that spell out a given number, numbers from 20 to 99
used
|
Identify the place
value of a digit in numbers to 999.
2.1.1 d |
- Expanded Form of Numbers
- write the numeral the expanded form represents
- Grouping
by 10s and ones - click on ten ones and press group to make groups of ten
and determine the numeral
- Identifying
Place Values - identify the place value of the digits
- My
Place - [this link opens in a new window] learn
that the value of a digit is determined by the placement of that digit (Author
- Sandi King)
- Numbers
in Expanded Form - numbers are shown in expanded form, select which answer
is the correct number
- Partitioning
numbers - select the number that represents the partitioned numeral
- Place
Value - this video lesson explains place value in whole numbers and decimal
numbers, and then gives your students the chance to show understanding on a quiz.
  -
Place
Value - [this link opens in a new window] Enter
your own number or generate a random number, then answer questions about the place
values.
- Place
Value Party - Choose any ages to start, then trade candles until both cakes
have the same number.
- Specific
Place - find the numeral in a specific place value
- Practice
place value at FreeMathTest - numbers
from .10 to .99, numbers
10 to 99, numbers
100 to 999
|
Identify odd and even
numbers to 100.
2.1.1 e | - Color
odd and even numbers - four different pictures are available
- Dragon
Eggs - Rescue the dragon's eggs by flying around the sea,deciding if the numbers
are odd or even.
- Ghost
Blasters (Odd) - Click on ghosts that are even numbers. Click as many times
as you can, you can get multiple points on each ghost.
-
Ghost
Blasters (Even) - Click on ghosts that are even numbers. Click as many times
as you can, you can get multiple points on each ghost.
-
Me
Too - [this link opens in a new window] classify
whole numbers as odd or even (Author - Jan Dykes)
- Odd
or Even - numbers
up to 10, numbers
up to 30, numbers
up to 50, numbers
to 100, customize for
any upper number you select - from FreeMathTest
- Worksheets
to print are also available supporting instruction of this topic
- Twins
- [this link opens in a new window] identify odd and
even numbers (Author - Sandi King)
|
Use concrete models
or pictures to show whether a fraction is less than 1/2, more than 1/2, or equal
to 1/2.
2.1.1 f | - Flowering
Fractions - [this link opens in a new window]
understand common fractions by using model representations (Author
- Roseanne Phillips)
-
Fraction Bar -
add a bar then break it into fractions, decimals, or percents
- I
Want My Half - [this link opens in a new window]
understand the concrete and symbolic representations of fractions (Author
- Sandi King)
- Kids
and Cookies - a cute interactive site using cookies and fractions
- Old
Egyptian Math Cats Fractions - Add fractions like a true Old Egyptian Math
Cat!
-
Percent
Paint - students paint blocks on a 10x10 grid - use this as a whole group
activity and ask students to paint fractions or percents.
|
Match
the spoken or written word names and concrete or pictorial representations (parts
of regions or parts of sets of objects) of halves, thirds, and fourths.
2.1.1
g | - I
Want My Half - [this link opens in a new window]
understand the concrete and symbolic representations of fractions (Author
- Sandi King)
|
Compare the unit fractions
1/2, 1/3, and 1/4.
2.1.1 h | - Fabulous
Fractions - [this link opens in a new window]
learn the concept of equal parts as related to fractions (Author
- Karen Chandler)
-
Fraction
Flags - design a flag using halves or quarters
-
Fraction
Flags - design a flag using thirds
- Fraction
Match - find the fraction that matches with the correct graph [concentration
style game]
- Fraction
Monkeys - [click Continue to play the
game] place fractions on a number line by hanging monkeys from loops [easy
and hard levels available]
- Fraction
Painting - use a 2x2
grid, 3x3
grid, 4x4
grid, 5x5
grid, or a 6x6
grid
- Fractions
II - fourths
- Fraction
Review - beginning fractions
- Identify
With Circles - fraction practice where student types in numerator and denominator
|
Determine the value
of a collection of coins up to $1.00.
2.1.1 i |
- Adding Nickels and
Pennies - find the sum of the coins
- Adding Dimes and Pennies
- find the sum of the coins
- Adding Dimes, Nickels
and Pennies - find the sum of the coins
- Change
It! - [this link opens in a new window]
practice adding up all of your coins - You select the number of problems
that you want to use as well as the number of pennies, nickels, dimes,
quarters, and half dollars that may appear in each problem. You may
elect to express your questions in words only, coins only, or a combination
of both
- Change
Maker - [this link opens in a new window]
Figure out how many of each bill or coin that you expect to get back
when you pay for something. Select Easy for problems involving less
than $1.00
- Coins
for Candy - [this link opens in a new window]
identify, know the value of, and compare the values of a penny, nickel,
and dime (Author - Sandi King)
- Counting Change - a
match game, counting coins to find amount of change and matching it
with numerical number
- Counting Coins
- the collection of coins may sometimes be up to $2.00
- Counting Coins - up
to 5¢, up
to 20¢, up
to 50¢, up
to 99¢, customize
amounts - from FreeMathTest
- Worksheets
to print are also available supporting instruction of this topic
- Counting Money
- Help Kristen, Ryan, or Evan with their shopping. Six pages of problems
are available; three easy and three hard.
- Discovering
Coin Values - a target amount is given and students drag coins to
the slide to equal that amount [values over $1.00 used occasionally]
- Grandpa's
Game - [this link opens in a new window]
count money (Author - Sandi King)
- How Many Cents
- count the coins to show the total number of cents
- How Much Money
is This? - count by 10's (dimes) up to $1.00
- Learn
to Count Money - add the value of the coins (teacher can set this
activity easy or harder)
- Let's Count Money
(introduction and instructions) followed
by a quiz - coin value problems occasionally display amounts greater
than 50¢ but never more than $1.00. This site uses both sides of
the coins! [caution: some of the reverse side coin images are slightly
smaller]
- Making Change
from One Dollar - amounts are shown on a cash register, find the
correct change
- Money
Drills (from Room 108) - [this link opens in
a new window] drag coins, one at a time, to equal the amount
given [this site has a pop-up message after each coin moved]
- Money
Flashcards - Coins and bills, or just coins, are displayed and students
determine the value. Best used as a whole class review; this is not
a game with an end. Occasionally values greater than $1.00 are displayed.
- Money Review -
Three levels for counting money review
 12-17-08
- Piggy
Bank - As coins drop students click on the right coins to equal
some target amount. Two games are available; easy or hard.
- Spending
Spree - [this link opens in a new window]
Pick the item that you would like to buy. Then choose the correct amount
of coins you need to pay for that item. This game has 10 questions.
- Too
Much Noise - [this link opens in a new window]
Students determine the fewest number of coins needed to produce a given
amount. (Author - Sandi King)
- Tutorials
- select the coin (or combinations) you want your students to practice
- U.
S. Coins (printables from Enchanted Learning) - Scroll a bit more
than halfway down this page until you see Adding and Subtracting
Coins (Printouts). Look below that to see about six dozen printables
of various difficulty.
- Which
Coin? - Students select the coin that completes the total needed.
|
Order and sequence
whole numbers less than 1000.
2.1.1 j |
- Ordering Numbers to
One-Hundred - arrange numbers from least to greatest by clicking and dragging
the numbers
- Ordering
Three-digit Numbers - arrange numbers from least to greatest by clicking and
dragging the numbers
|
Compare two numbers
using the appropriate symbol (i.e., <, >, and =).
2.1.1 k |
- Alligator
Lunch - [this link opens in a new window] learn
greater than and less than symbols (Author - Sandi King)
- Compare
- 1-9,
1-20,
10-99,
100-999,
customize the range
of numbers - from FreeMathTest
- Worksheets
to print are also available supporting instruction of this topic
- Compare
It! - [this link opens in a new window] Students
can practice comparing numbers, objects, or words using Greater Than, Less Than,
Equal, Greater Than or Equal, Less Than or Equal, and Not Equal operators. You
can have them compare words only, symbols only, or use both words and symbols
- Compare
Numbers - choose the red button for numbers to 1,000 or the orange button
for numbers to 10,000
- comparing one
digit numbers | comparing two
digit numbers | comparing three
digit numbers
- Practice
comparison at FreeMathTest - numbers
from .10 to .99, numbers
from .100 to .999, numbers
from 0 to 10, numbers
from 10 to 50, numbers
from 50 to 100.
- Using
Comparison Symbols - choose the correct comparison symbol
- Using
Comparison Symbols with Number Sentences - simple number sentences are used,
select <, >, or =
- Wabbit
Words - Read the sentence and then find a carrot with the appropriate number,
e.g. 'Less then 26' choose any carrot that is less than 26.
|
Represent
numbers to 999 in flexible ways using a variety of materials (e.g., 23 as 23 ones,
1 ten and 13 ones, and/or 2 tens and 3 ones).
2.1.1 l |
- Base 10 Blocks
- Exploring whole decimal numbers with blocks
|
Use and match numerals
to ordinal numbers through twentieth.
2.1.1 m |
- Count Us In - 12 activities
that help with understanding basic math. - number recognition, ordinal numbers,
sorting, patterns, addition, subtraction,time
- Cookie
Dough - [this link opens in a new window] type
the word that corresponds to the numeral
- Do
the reverse [this link opens in a new window]
and type in the number that corresponds with the word.
- Find
the missing number - Find the butterfly that holds the missing number.
-
Get
In Line - [this link opens on a new page] explore
ordinal positions (Author - Sandi King)
- Ordinal
Numbers - If ten students ran a race, we would say that the student that ran
the fastest was in first place, the next student was in second place, and so on.
- Match
Cardinal and Ordinal numbers - click and drag
- Match
Cardinal and Ordinal numbers - concentration style game
- Numeracy Games
- many games to choose from
- Ordinal
Balloons - click on the balloons and put them the right carts
- Ordinal
Numbers - [spanish language] put them in order.
[this link opens in a new window]
- Practice
Ordinal Numbers - name the ordinal
- Twelve
Cats in a Row - [this link opens in a new window]
eleven of them are black, you pick which ordinal number describes the orange cat
|
Develop a story problem
that illustrates a given addition or subtraction number sentence.
2.1.2
a | - Four
dozen word problems - problems only, no answers, not interactive
- Matching
Pictures to Number Sentences - study each picture and then click on the number
sentence that describes the picture
- Math
stories with Leon the Chameleon - Click on the Addition and Subtraction
button under the heading Select a Story (select Maybe
Later on the registration screen)
-
My
Backpack - [this link opens in a new window] Students
add columns and find missing addends using data generated from a chart. (Author
- Sandi King)
-
Show
Me The Money - [this link opens in a new window]
add using columns (Author - Sandi King)
- Word
Problems for Grades 1-5 - This KidZone math page has four second grade
problems. Each time you open a new page the site generates new values for the
problem.
- Word
Problem Practice - problems in addition, subtraction and more (warning:
many pop-up ads on this site)
|
Use
the number line to demonstrate addition and subtraction.
2.1.2 b |
- Decimal
Number Line - Identify and estimate decimal fractions on a number line. Move
the pointer along the line, find a number between two others by looking at the
next decimal place. Click on “Use the decimal number lines tool” at
the bottom of the page.
- Worksheet
Generator - Print your own number line worksheets, you decide on the starting
and ending numbers and the increment.
|
Write
and identify number sentences that describe situations involving addition and
subtraction.
2.1.2 c | - It's
A Fact - [this link opens in a new window] practice
basic subtraction facts (Author - Kaye Maddox)
- Matching
Pictures to Number Sentences - study each picture and then click on the number
sentence that describes the picture
- What
number would complete this sentence? - find the missing addend
|
Write and explain
related addition and subtraction sentences.
2.1.2 d |
- Matching Pictures to
Number Sentences - study each picture and then click on the number sentence
that describes the picture
- Math
stories with Leon the Chameleon - Click on the Addition and Subtraction
button under the heading Select a Story (select Maybe
Later on the registration screen)
|
Solve story problems
involving numbers to 100.
2.1.3 a | - Groups
Of Dogs - [this link opens in a new window] use
arrays to understand the meaning of multiplication (Author
- Sandi King) (designed for 3rd grade)
-
Making
Change - [this link opens in a new window] count
money and make change (Author - Sandi King)
(designed for 3rd grade)
-
Math Hoops -. All word problems use whole numbers but the problems range from
single step addition to multistep equations. There are also problems that require
students to interpret remainders. Students who answer 5 questions correctly get
a chance to play some basketball.
- Math
Playground - Hundreds of self-checking word problems for students in grades
1 to 6. There are currently 675 word problems available. They will be adding more
content throughout the school year
- My
Backpack - [this link opens in a new window]add
columns and find missing addends using data generated from a chart (Author
- Sandi King)
-
Thinking
Blocks - (an engaging, interactive math tool to help students learn how to
solve multistep word problems; addition & subtraction, multiplication &
division, and ratio & proportion) Thinking Blocks encourages students to look
beyond the surface to discover the concepts and relationships that are at the
core of every math problem.
|
Check
for the reasonableness of solutions.
2.1.3 b | |
Use calculators in
problem-solving situations.
2.1.3 c | -
Mean
Green Machine - [this link opens in a new window]
use a calculator to find and use the average, or mean, of a set of data (Author
- Kristy Rousseau)
|
Add and subtract efficiently
and accurately with single-digit numbers up to sums of 18.
2.1.3 d |
- Adding - 1-3,
2-5,
3-8,
5-10,
5-20,
10-99,
customize for
any number range - from FreeMathTest
- Worksheets
to print are also available supporting instruction of this topic
- Ambleweb
Addition Machine - select Level 1 to practice this spi
- Ambleweb
Subtraction Machine - Students choose a skill level, type the answer,
and then check for correctness.
- Are
You a Math Magician? - Two levels of practice with several operations
are available; addition, subtraction, multiplication or division. Mixed
practice is also available; addition and subtraction, multiplication
and division, or a mix of all four. Select the level appropriate for
this spi. Addition
game & Subtraction
game also available
- Balloon Pop Subtraction
for Kids - Three levels for review 12-17-08
- Ghost
Blasters II (addition practice) - (two players) Students must “blast”
a pair of ghosts whose sum equals some number specified before the game
begins. Sums from 5 to 99 can be set.
- Math
Facts from Harcourt School - (K-3) Content
available at the site: Addition and Subtraction sums
and differences to 10, 12, and 20; Multiplication and Division facts
to 5, to 10, to 12. Verbal instructions are included and students can
select timed or untimed. (30 facts)
- Speed
Grid: Addition - (level 1) Students answer the question set by clicking
on two numbers that complete the sentence. You set the number of questions
(2 to 99) and the time limit (1 to 10)
- Speed
Grid: Subtraction - (level 1) Students answer the question set by
clicking on two numbers that complete the sentence. You set the number
of questions (2 to 99) and the time limit (1 to 10)
- Subtraction - 1-3,
2-5,
3-8,
5-10,
5-20,
10-99,
customize
for any number range - from FreeMathTest
- Worksheets
to print are also available supporting instruction of this topic
- Sum
Fun - [this link opens in a new window]
practice addition facts to 18 (Author - Kaye Maddox)
- Sum
Sense (Addition) - Students practice single digit addition by dragging
numbers to complete the sentence.
- Sum
Sense (Subtraction) - Students practice single digit subtraction
by dragging numbers to complete the sentence.
- Test
the Toad - Add or subtract numbers from 1 to 15 by clicking on the
numbered person.
- Tic-Tac-Toe
Squares - [this link opens in a new window]
(Fun Brain) Addition - Numbers less than 50
- Tic-Tac-Toe
Squares - [this link opens in a new window]
(Fun Brain) Subtraction - Numbers less than 10
|
Adding
2.1.3 d | - Adding
- 1-3,
2-5,
3-8,
5-10,
5-20,
10-99,
customize for any number
range - from FreeMathTest
- Worksheets to
print are also available supporting instruction of this topic
- Arithmetic
Four - (A game like Connect Four) A pair of students must answer arithmetic
questions (addition, subtraction, multiplication,
division) to earn a piece to place on the board. Parameters: time limit, difficulty
level, types of questions
- Addition
Surprise - fill in sums in the addition grid to complete a surprise picture
-
Ambleweb
Addition Machine - three levels available
-
Are You a
Math Magician? - Two levels of practice with several operations are available;
addition, subtraction, multiplication or division. Mixed practice
is also available; addition and subtraction, multiplication and division, or a
mix of all four. Select the level appropriate for this spi. Addition
game also available
- Ghost
Blasters II (addition practice) - (two players) Students must “blast”
a pair of ghosts whose sum equals some number specified before the game begins.
Sums from 5 to 99 can be set.
- Hidden
Picture - the answer is given and you must select the problem to reveal a
hidden picture. Good for a pair of students together
- Math
Facts - timed math facts, or select practice mode without the timer
- Math
Mastery - select operation and practice your facts
- Mad
Math Minutes - [this link opens in a new window]
This is a great way to practice basic math skills in addition,
subtraction, multiplication, and division. You pick the number of and types of
problems that you want to practice. You may also choose the largest number used
in a problem as well as the number of terms (numbers) used
- Math
Mayhem - a fast paced program where you can select addition problems. Most
are two digit problems.(warning: turn sound to mute; this
activity gets very loud!)
- Mental
Math - select Addition to practice your skills
-
Paint
Brush Math - [this link opens on a new page] Paint by Numbers (but figure out the equations to figure out
what the numbers actually are.)
- SpacyMath
- One must sign in, but you can use the same log on for everyone in the class.
Choose from addition or subtraction
- Speed
Grid: Addition - (level 1) Students answer the question set by clicking on
two numbers that complete the sentence. You set the number of questions (2 to
99) and the time limit (1 to 10)
-
Sum Sense
(Addition) - Students practice single digit addition by dragging numbers to
complete the sentence.
- Timed
Addition Facts - At end of 60 seconds this page shows the score and answers
to problems.
- The
Timernator - race against the clock - add as fast as you
can in 60 seconds [subtraction, multiplication, and division
also available]
|
Subtracting
2.1.3 d |
- Are
You a Math Magician? - Two levels of practice with several operations are
available; addition, subtraction, multiplication or division.
Mixed practice is also available; addition and subtraction, multiplication and
division, or a mix of all four. Select the level appropriate for this spi. Subtraction
game also available
- Arithmetic
Four - [A game like Connect Four] A pair of students
must answer arithmetic questions (addition, subtraction,
multiplication, division) to earn a piece to place on the board. Parameters: time
limit, difficulty level, types of questions
- Bowling
Subtraction - bowl down pins by answering subtraction problems
- Fill-in
Equation - supply the missing number in subtraction equations
- Math
Mayhem - a fast paced program where you can select subtraction problems (warning:
turn sound to mute; this activity gets very loud!)
-
Mad
Math Minutes - [this link opens in a new window]
This is a great way to practice basic math skills in addition, subtraction,
multiplication, and division. You pick the number of and types of problems that
you want to practice. You may also choose the largest number used in a problem
as well as the number of terms (numbers) used [unavailable
on 10/19/07]
- Mystery
Picture - subtract and find the mystery picture under
the tiles (subtraction facts to 20)
- Mystery
Picture - subtract 2 digit numerals, no borrowing.
- Mixed
Review - addition and subtraction of three numbers,
find answer to reveal mystery picture. (warning:
very difficult, student will need pencil and paper)
- Number
Families - fill in the missing numeral when given the family of addition and
subtraction values
- More practice
can be found here in the relationships between addition and subtraction
- Speed
Grid: Subtraction - (level 1) Students answer the question set by clicking
on two numbers that complete the sentence. You set the number of questions (2
to 99) and the time limit (1 to 10)
-
Subtraction - 1-3,
2-5,
3-8,
5-10,
5-20,
10-99,
customize for any number
range - from FreeMathTest
- Worksheets
to print are also available supporting instruction of this topic
- Sum
Sense (Subtraction) - Students practice single digit subtraction by dragging
numbers to complete the sentence.
- The
Timernator - race against the clock - subtract as fast as
you can in 60 seconds [addition, multiplication, and division
also available]
|
Add
and subtract two-digit whole numbers using a variety of strategies and representations.
2.1.3 e | - Ghost
Blasters II (addition practice) - [two players]
Students must “blast” a pair of ghosts whose sum equals some number
specified before the game begins. Sums from 5 to 99 can be set.
- Math
Baseball - [this link opens on a new page] Complete the Number Sentence. - Addition - Numbers less than 10
- Math
Baseball - [this link opens on a new page] Subtraction - Numbers less than 5
|
Explain and justify
solution strategies used in problem solving.
2.1.3 f |
- Let's
Go Shopping - [this link opens in a new window]
estimate by rounding to the nearest dollar as they shop (Author
- Sandi King)
-
School
Store - [this link opens in a new window] subtract
using decimals as they make change. Regrouping will be required (Author
- Kaye Maddox)
- Too
Much Information - [this link opens in a new window]
determine if irrelevant information is included when solving a problem (Author
- Sandi King)
|
Use estimation to
justify whether the answer to a computation is reasonable.
2.1.3 g |
- Guess
the Number - developing skills in halving and estimation
- Walrus
World - [this link opens in a new window] learn
strategies for solving real world problems (Author - Randy
Russell)
|
National
Library of Virtual Manipulatives | - Number
& Operations (Grades Pre-K - 2)
|
|
Algebra  |
Sort objects
by two or more attributes.
2.2.1 a | |
Identify the rules
by which objects or numbers have been sorted.
2.2.1 b |
- Ambleweb
Function Machine - students identify what process was used to produce a sequence
of numbers (twelve processes available)
|
Extend a growing pattern,
involving objects, shapes, or numbers.
2.2.2 a |
- Brenda's
Bedroom Border - [this link opens in a new window]
complete a pattern (Author - Paulette Boggs)
- Christmas
Lights - [this link opens in a new window] identify
and complete patterns (Author - Kaye Maddox)
- Create your own
pattern - drag shapes to create a pattern.
- Instructions
on how to use this page in your classroom
- Help
Caillou Build a Train Track - When Callilou asks "Do you want to play
with me?", click on the train. Match patterns of track pieces to let the
passengers get to the train station.
- Missing
Numbers - [this link opens in a new window] find
the missing numbers in a sequence (Author - Carol Senn)
- Number
Cracker - [this link opens on a new page] guess what number comes next in the pattern
- Patterns
- this video lesson explains patterns, and then gives your students the chance
to show understanding on several quizzes.
- Spooky
Sequences - One of the ghosts is missing a number. Click on the numbers along
the bottom to enter the right number in the sequence. (square numbers)
- Spooky
Sequences - One of the ghosts is missing a number. Click on the numbers along
the bottom to enter the right number in the sequence. (triangular numbers)
-
Spooky Sequences - One of the ghosts is missing a number. Click
on the numbers along the bottom to enter the right number in the sequence. one
digit numbers (by ones) | two
digit numbers (by ones) | three
digit numbers (by ones) | counting
by twos | counting
by fives | counting
by tens | backward
by ones | backward
by twos | backward
by fives | backward
by tens
- Super
Sequencer - Input the starting number of a sequence, the increment (amount
of change), and then select the speed with which the next numbers will be displayed.
an your students predict the next number?
- What
Comes Next? - study repeating patterns and click on the one that continues
the pattern
- Wolf, Goat,
and Cabbage - Old Russian Puzzle: You have to carry a wolf,
a goat, and a cabbage across a river.
|
Identify
the unit of a three-part repeating pattern.
2.2.2 b | |
Translate a repeating
pattern from one format to another (e.g., red-blue-blue to snap-clap-clap).
2.2.2 c | |
Determine
the output number for a particular input number given a one-operation rule involving
addition or subtraction.
2.2.2 d | -
Ambleweb
Function Machine - students identify what process was used to produce a sequence
of numbers (twelve processes available)
|
Interpret and solve
open sentences that involve addition or subtraction.
2.2.3 a
| - My
Backpack - [this link opens in a new window] Students
add columns and find missing addends using data generated from a chart. (Author
- Sandi King)
-
Sum Sense
(Addition) - Students practice single digit addition by dragging numbers to
complete the sentence.
-
Sum Sense
(Subtraction) - Students practice single digit subtraction by dragging numbers
to complete the sentence.
-
Walrus
World - [this link opens in a new window] learn
strategies for solving real world problems (Author - Randy
Russell)
|
Communicate and use
mathematical terms and symbols appropriately.
2.2.3 b | |
Show or represent
number sentences, involving addition and subtraction and numbers 0-20, with concrete
objects.
2.2.3 c | - Matching
Pictures to Number Sentences - study each picture and then click on the number
sentence that describes the picture
|
Demonstrate knowledge
of and use the commutative property of addition.
2.2.4 a
| |
Show
that subtraction is not commutative.
2.2.4 b | |
Apply the addition
and subtraction properties of 0 (adding or subtracting 0 doesn’t change
a given number).
2.2.4 c | |
Describe
qualitative change (e.g., a student growing taller).
2.2.5 a
| |
Describe
quantitative change (e.g., a student growing 2 inches in 1 year).
2.2.5
b | |
National
Library of Virtual Manipulatives | - Algebra
(Grades Pre-K - 2)
|
|
Measurement |
Compare
and order objects according to length, capacity, and weight.
2.4.1
a | - Heaviest
to Lightest - [designed for 1st grade] Look at
the figures on each line. Click once on the lightest object. Click twice on the
heaviest object.
- Poddle
Weigh-In - Hacker has removed all of the weights from the Poddles, you must
use the scales to estimate their correct weight.
- Teaching Measures
- Choose from three modules; length, mass, and capacity. Each category offers
several activities for your large screen display as well as supporting worksheets.
|
Demonstrate
understanding of the concepts of perimeter and area.
2.4.1 b |
- Fence
Me In - [this link opens in a new window] find
the perimeter of a rectangle (Author - Mary Blackburn)
- Perimeter
Practice - [this link opens on a new page] Adam Ant walks the perimeters and teaches how to find the perimeter
of an object.
- Perimeter
of a Square - calculate the perimeter of a square with given dimensions
- Perimeter
of a Rectangle - calculate the perimeter of a rectangle with given dimensions
|
Identify what can
be measured about objects in the environment.
2.4.1 c |
- Measuring
Tools - [this link opens in a new window] select
measurement tools for real-world measuring situations (Author
- Sandi King)
|
Identify time to the
hour, half-hour, and quarter-hour.
2.4.2 a |
- Analog
Clock - [whole class activity] You call out a
time and ask a student to set the clock.
- Bang
On Time - Read the time in words then stop the clock when the hands reach
the right time.
- Clock
Craft - Make a simple paper clock that you can use to practice telling time
(from Enchanted Learning)
- Clock
Program - Start with either an analog or a digital clock, then set the other
clock to the time given on the first clock.
- ClockWise
and Matching
Time - select either of these two activities to practice telling time
- Clockworks
- Try to set the time on the clock. (four difficulty levels to choose from)
- Draw
Hands - free worksheets from Math Slice, time intervals from 1 hour to one
minute
- Kid
Klock - use pull down menus to select the time you would like to see on an
analog clock
- Match Spoken Time to Numerical
Time - click on Play, listen to the time spoken then select the number that
matches
- A
Matter of Time - interactive quizzes on half hour, 15 minute intervals and
five minute intervals, in addition to story problems
-
Right
Time - [this link opens in a new window] explore
the meaning of AM and PM while they tell time
to the hour and half hour (Author - Linda Burke)
- Smiley
Clock - (Scroll to the bottom. Click on the Play
button.) Create a face for Smiley Clock by telling the correct time. Tell time
by picking one from three choices. The clock gains eyes, nose, mouth and hair
if you select the correct time.
-
Stop the Clock - match digital time to analog clocks, or written
time, by dragging the digital clocks, or written time | to
the nearest hour | to
the nearest half hour | to
the nearest fifteen minutes
- Tell
Time - free worksheets from Math Slice, time intervals from 1 hour to one
minutes
- Telling
Time - Drag the five digital times to the correct analog clock, then press
Stop the Clock to record your time. (30
minute increments) (15
minute increments) (5
minute increments)
- Telling
Time Practice - Drag the hands of the clock to show the correct time.
-
Time
To Go - [this link opens in a new window] tell
time to the half hour (Author - Randy Russell)
- Travel
Time - Which train falls in between the time limit?
- Worksheet
Generator - You decide on the variables; students tell the time or draw the
hands on the clock face, time increments from half-hour to one minute, and answer
sheet.
|
Relate
days, dates, weeks, and months to a calendar.
2.4.2 b |
- It's
A Date - [this link opens in a new window] use
a calendar (Author - Sandi King)
|
Explain the relationship
between inches and feet.
2.4.2 c | |
Measure length to
the nearest centimeter, foot, half-inch, and inch.
2.4.2 d |
- Centimeters
- [this link opens in a new window] to nearest whole
number (from FunBrain)
- Centimeters
- [this link opens in a new window] to half centimeter
(from FunBrain)
- Inches
- [this link opens in a new window] to nearest whole
number (from FunBrain)
- Inches
- [this link opens in a new window] to quarter inch
(from FunBrain)
- Measure
it - [this link opens in a new window] practice
using a ruler - inches and centimeters
- Teaching
Measures - Choose from three modules; length, mass, and capacity. Each category
offers several activities for your large screen display as well as supporting
worksheets.
- The Ruler
Game - Learn To Read A Ruler (inches only - increments from inches to sixteenths)
- Worksheet
Generator - [ inches only] Print your own worksheets
to let your students practice reading a ruler.
|
Estimate
lengths and time intervals.
2.4.2 e | -
Are
We There Yet? - [this link opens in a new window]
select the appropriate unit of measure (Author - Kaye Maddox)
-
Estimate
- (use as a whole class activity) Select a range, display tick marks and estimate
before revealing the answer.
- Estimator
- Practice estimation skills by determining the number of objects, length, or
area. (parameters: error tolerance)
- That's
Right - [this link opens in a new window] estimate
measurements in real-world problems using money (Author -
Kaye Maddox) [some exercises may be advanced]
|
Solve problems involving
elapsed time in hours.
2.4.2 f | - Elapsed
Time - free worksheets from Math Slice, time intervals from 1 hour to one
minute
|
Measure
and estimate weight and capacity using a variety of nonstandard units.
2.4.2
g | - Measuring
Tools - [this link opens in a new window] select
measurement tools for real-world measuring situations. (Author
- Sandi King)
- Poddle
Weigh-In - Hacker has removed all of the weights from the Poddles, you must
use the scales to estimate their correct weight.
- Teaching Measures
- Choose from three modules; length, mass, and capacity. Each category offers
several activities for your large screen display as well as supporting worksheets.
|
Find area and perimeter
using nonstandard units.
2.4.2 h | -
Area
Explorer - Find the perimeter of shapes on a grid
|
Read thermometers with
Fahrenheit and Celsius scales.
2.4.2 i
|
- Hot
Stuff - [this link opens in a new window] estimate
temperatures using a Fahrenheit thermometer (Author - Sandi
King)
- Interactive
Applet of Thermometer - ask your students to compare the degrees between two
days
|
National Library of Virtual Manipulatives |
- Measurement
(Grades Pre-K - 2)
|
|
a PowerPoint show | 
Adobe Acrobat document | 
a Word document
a quiz | 
