Adding fractions with like denominators
Subtracting fractions with like denominators
Adding fractions with unlike denominators
Subtracting fractions with unlike denominators
100

What is 1/2 + 1/2? 

2/2 or 1 whole

100

What is 4/12-3/12?

1/12

100

What is 1/3 + 1/6?

3/6

100

What is 5/8 - 1/4?

3/8

200

What is 3/10 + 4/10?

7/10

200

What is 25/100- 20/100?

5/100

200

What is 2/5 + 1/10?

5/10

200

What is 7/12 - 1/6?

5/12

300

What is 2/5 + 1/5?

3/5

300

What is 10/12-6/12?

4/12

300

What is 3/4 + 1/2?

5/4 or 1 1/4

300

What is 4/9 - 2/18?

6/18

400

What is 4/16 + 8/16?

12/16

400

What is 3/6-2/6?

1/6

400

What is 2/7 + 3/14?

7/14

400

What is 9/10 - 3/5?

4/10

500

What is 1/6 + 4/6?

5/6

500

What is 50/100-22/100?

28/100

500

What is 3/5 + 2/10?

8/10

500

What is 11/5 - 4/15?

29/15

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