4.5.b Mission 5 Lessons 7-10 | Baamboozle - Baamboozle

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Equivalent Fractions with Area Models, Multiplication and Division

Study Slideshow

This model shows two equivalent fractions. What multiplication sentence proves their equivalence?

1/2 = 1/2 x 6/6 = 6/12

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This model shows two equivalent fractions. What multiplication sentence proves their equivalence?

3/4 = 3/4 x 2/2 = 6/8

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This model shows two equivalent fractions. What multiplication sentence proves their equivalence?

7/8 = 7/8 x 2/2 = 14/16

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Use multiplication to create an equivalent fraction to 5/6

Examples: 10/12 or 15/18 or 20/30 etc...

10

Use multiplication to create an equivalent fraction to 7/4

Examples: 14/8 or 21/12 or 28/16 etc...

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Express the equivalent fractions in a number sentence using DIVISION.

4/8 = 4÷4 / 8÷4 = 1/2

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Express the equivalent fractions in a number sentence using DIVISION.

12/16 = 12÷4 / 16÷4 = 3/4

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True or False: 5/7 = 10/14

True

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True or False: 2/3 = 4/9

False

5

True or False: 3/6 = 9/18

True

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True or False: 2/5 = 4/10

True

5

True or False: 1/3 = 2/5

False

5

Fill in the missing number: 1/2 = ?/12

1/2 = 6/12

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Fill in the missing number: 2/3 = 4/?

2/3 = 4/6

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Use DIVISION to rename the fraction 8/12

2/3 or 4/6

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Use DIVISION to rename the fraction 12/18

2/3 or 6/9 or 4/6

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