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Finding Common Denominator to Compare Fractions

Finding Common Denominator to Compare Fractions

Assessment

Presentation

Mathematics

3rd Grade

Hard

Created by

Joseph Anderson

FREE Resource

3 Slides • 8 Questions

1

Comparing Fractions

SAME DENOMINATOR

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2

Fractions with

SAME DENOMINATOR

What do you notice about the two models:

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3

  • When two fractions have the SAME DENOMINATOR, their parts are the same size.

  • We look at the numerator (how many parts shaded) to compare the fractions.

Fractions with

SAME DENOMINATOR

​Which fraction is greater?

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4

Draw

Use the correct symbol to compare the fractions:

5

Draw

Use the correct symbol to compare the fractions:

6

Draw

Use the correct symbol to compare the fractions:

7

Draw

Compare the fractions.

8

Draw

Compare the fractions.

9

Draw

Compare the fractions.

10

Draw

Compare the fractions.

11

Open Ended

Kevin and Tammy both baked 6 cookies each. 

Kevin ate 4/6 of his cookies.

Tammy ate 2/6 of her cookies.  

Who ate more of their cookies?

Comparing Fractions

SAME DENOMINATOR

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