Adding and Subtracting Fractions with Like Denominators

This video tutorial explains how to add and subtract fractions with like denominators through word problems. It begins with a cake recipe problem that requires adding fractions and then moves to a homework comparison problem that involves subtracting fractions. The video concludes with a call to action for viewers to like and subscribe.

What is the total amount of sugar needed for the cake recipe?

• 3/4 cups

• 1/2 cups

• 1/4 cups

• 2/4 cups

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

How do you add fractions with the same denominator?

• Multiply the numerators

• Subtract the numerators

• Add the numerators and keep the denominator

• Add the denominators

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the denominator in the fraction used for the cake recipe?

• 4

• 3

• 8

• 2

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

If a fraction has a numerator of 2 and a denominator of 4, what is the fraction?

• 2/8

• 4/2

• 2/4

• 1/2

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How much more homework has Sophia done compared to Emma?

• 7/8

• 2/8

• 3/8

• 1/8

Tags

CCSS.4.MD.B.4

What is the correct way to subtract fractions with like denominators?

• Multiply the numerators

• Subtract the numerators and keep the denominator

• Add the numerators

• Subtract the denominators

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the denominator when Sophia and Emma's homework fractions are compared?

• 4

• 8

• 5

• 7

What is the result of subtracting 5/8 from 7/8?

• 6/8

• 3/8

• 1/8

• 2/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D