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 29973 - Subtract Mixed Number From Mixed Number with Unlike Denominator:

1.
9 2
---
3 - 1 1
---
8 =

6.
3 2
---
6 - 2 3
---
10 =

2.
6 1
---
2 - 4 2
---
3 =

7.
3 1
---
4 - 2 3
---
6 =

3.
5 2
---
5 - 2 6
---
8 =

8.
2 2
---
5 - 1 8
---
10 =

4.
3 2
---
4 - 1 1
---
2 =

9.
5 4
---
6 - 4 4
---
9 =

5.
2 2
---
9 - 1 2
---
4 =

10.
2 9
---
12 - 1 4
---
7 =

Printable #: 29973-CCSS.Math.Content.5.NF.A.1
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