Exploring Equivalent Fractions in GoMath 4th Grade

What does the denominator in a fraction represent?

• The percentage of the whole

• The number of shaded parts

• The total number of parts in the whole

• The fraction in decimal form

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

If you multiply the numerator and denominator of 1/2 by 2, what fraction do you get?

• 2/2

• 1/2

• 2/4

• 1/4

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Which of the following is not an equivalent fraction of 1/2?

• 3/6

• 2/3

• 2/4

• 4/8

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What is the result of multiplying the numerator and denominator of 3/5 by 2?

• 6/5

• 3/10

• 6/10

• 3/2

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Which fraction is equivalent to 8/10 when simplified by dividing by 2?

• 4/5

• 8/5

• 2/5

• 4/10

What is the equivalent fraction of 4/5 when the numerator and denominator are both multiplied by 3?

• 12/10

• 12/15

• 8/15

• 8/10

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

If you divide the numerator and denominator of 8/10 by 2, what fraction do you get?

• 4/10

• 4/5

• 8/5

• 2/5

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

How do you verify if 8/10 and 4/5 are equivalent?

• Multiply numerators and denominators

• Add the numerators

• Compare after simplification

• Divide the numerators

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What does cross multiplication help determine about two fractions?

• Their equivalence

• Their sum

• Their product

• Their difference

Tags

CCSS.4.NF.A.2

What is the result of cross multiplying 4/6 and 2/3?

• 24 equals 24

• 6 equals 6

• 12 equals 6

• 12 equals 12

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1