Common Denominator 1
Common Denominator 2
100

The common denominator of 1/4 and 1/8 is?

8

100

Which fraction is bigger: 2/5 or 3/6? 

3/6

200

The common denominator of 2/3 and 1/5 is?

15

200

Which fraction is smaller: 1/8 or 2/7?

1/8

300

The common denominator of 1/7 and 2/5 is?

35

300

Which fraction is bigger, 4/5 or 5/6?

5/6

400

What is 1/4 + 1/5?

9/20

400

What is 2/3 + 1/2?

7/6 or 1 1/6

500

Solve 1/3 + 1/2 AND draw models showing the common denominator of 1/3 and 1/2. 

5/6 and models

500

Is 2/3 bigger than 4/5? Solve and show with a picture. 

No

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