Common Core Mathematics Practice for Grade 5

Name: ____________________________________

Standard: CCSS.Math.Content.5.NF.A.1

Description: Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or difference of fractions with like denominators. For example, 2/3 + 5/4 = 8/12 + 15/12 = 23/12. (In general, a/b + c/d = (ad + bc)/bd.).

Worksheet 29023 - Add Two Mixed Numbers with Unlike Denominator:

1.
2 2
---
3 + 9 2
---
6 =

6.
1 1
---
2 + 7 8
---
12 =

2.
3 1
---
4 + 5 11
---
12 =

7.
1 4
---
5 + 2 8
---
10 =

3.
7 7
---
9 + 5 6
---
11 =

8.
2 4
---
8 + 9 1
---
2 =

4.
1 2
---
4 + 1 1
---
6 =

9.
5 2
---
3 + 8 1
---
12 =

5.
8 1
---
3 + 3 2
---
12 =

10.
9 1
---
3 + 3 1
---
2 =

Printable #: 29023-CCSS.Math.Content.5.NF.A.1
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