Understanding Equivalent Fractions

This video tutorial explains the concept of equivalent fractions, which have the same value but different representations. It provides step-by-step instructions on finding missing numerators and denominators to make fractions equivalent. The tutorial includes practice problems and challenge problems to reinforce learning. It also covers calculating variables in equivalent fractions using cross multiplication. The video concludes with additional resources for further learning.

What is the numerator of an equivalent fraction to 3/4 with a denominator of 8?

• 4

• 5

• 6

• 7

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If 5 times a number equals 15, what is the equivalent fraction of 6/5?

• 12/15

• 18/15

• 15/18

• 18/12

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CCSS.3.NF.A.3B

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What is the missing numerator in the equivalent fraction of 3/8 = ?/40?

• 12

• 15

• 18

• 20

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In the fraction 9/7 = 36/?, what is the missing denominator?

• 34

• 28

• 30

• 32

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What is the value of x in the equation 4/x = 12/16?

• 48

• 4

• 12

• 16

If 3/8 = y/56, what is the value of y?

• 18

• 21

• 24

• 28

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CCSS.3.NF.A.3B

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In the equation 5/8 = 15/24 = 35/?, what is the missing denominator?

• 48

• 56

• 64

• 72

What is the missing numerator in the equivalent fraction 30/18 = ?/6?

• 10

• 14

• 12

• 16

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CCSS.3.NF.A.3B

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In the fraction 28/36 = 9/? = 21/?, what is the missing numerator?

• 7

• 10

• 8

• 9

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What is the missing denominator in the equivalent fraction 21/? = 35/72?

• 48

• 54

• 56

• 60

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