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Adding and Subtracting Fractions

Adding and Subtracting Fractions

Assessment

Presentation

•

Mathematics

•

3rd Grade

•

Hard

Created by

Joseph Anderson

FREE Resource

7 Slides • 8 Questions

1

2

3

4

Multiple Choice

16+36=\frac{1}{6}+\frac{3}{6}=  

1

26\frac{2}{6}  

2

46\frac{4}{6}  

3

412\frac{4}{12}  

5

Multiple Choice

49+49=\frac{4}{9}+\frac{4}{9}=  

1

89\frac{8}{9}  

2

49\frac{4}{9}  

3

818\frac{8}{18}  

6

Fill in the Blanks

Add the following fraction:

26 + 36\frac{2}{6}\ +\ \frac{3}{6}  



Type answer...

7

Fill in the Blanks

45+15=\frac{4}{5}+\frac{1}{5}=  

Add the following:



Type answer...

8

​

What if my DENOMINATORS are DIFFERENT?

​

Then here are some strategies...​

9

​

EASIEST COMMON DENOMINATOR

10

11

Multiple Choice

Question image
What is the sum of these fractions?
1
4/5
2
3/20
3
17/20
4
4/20

12

Multiple Choice

Question image
1
1/12
2
1
3
2/35
4
23/25

13

14

Multiple Choice

Question image

Simplify the given addition problem.

Make sure you reduce your answer.

1

76\frac{7}{6}  

2

- 13\frac{1}{3}  

3

13\frac{1}{3}  

4

- 76\frac{7}{6}  

15

Multiple Choice

Find 16+−59.\frac{1}{6}+\frac{-5}{9}.    Simplify and reduce your answer.

1

- 415\frac{4}{15}  

2

25\frac{2}{5}  

3

- 718\frac{7}{18}  

4

718\frac{7}{18}  

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