Computation

Links verified on 8/5/09

1. Complete the Number Sentence - all operations available
2. Math Facts - timed math facts, or select practice mode without the timer
3. Math Mayhem - A fast paced program where student can select addition problems. (most are two digit problems)
4. Mental Math - Select an operation to practice your skills.
5. Mixed Review - addition and subtraction of three numbers - find answer to reveal mystery picture
6. Timed Facts - at end of 60 seconds shows the score and answers to problems
7. Spy Guys Interactive - Understanding Integers - watch the video and respond at various places Lesson 6
8. What Number is Missing? - How quickly can you fill in the missing number? Only multiplication is free, but there are thirteen variations possible.