Multiplying Whole Numbers and Fractions

Mrs. Angelo is making cookies for 4th grade. The recipe calls for 2/4 cup of sugar for each batch. She is making 8 batches. How much sugar will she need?

• 16/4 or 4

• 18/4 or 4 2/4

• 8/8 or 1

• 8/4 or 2

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Leah uses at least 2/5 feet of yarn for each sock puppet she makes. Which expression represents the least amount of yarn, in feet, she will need to make 10 sock puppets?

• 10 x 2/5

• 10 + 2/5

• 10/5 x 2

• 10 - 2/5

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

5 x 2/3 

• 3  1/3

• 3

• 4  1/3

• 3  1/4

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

• 1/40
• 5  1/8
• 6  3/8
• 5/8

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

• 1 ²/₃
• 1 ¹/₆
• ¹⁰/₁₂
• 5

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

• 5/10 or 1/2

• 5/10 or 50/10

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

2 x ¼ =

• ²/₄

• ⁷/₄

• ½

• ⁸/₄

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Lori is baking cookies. Her recipe calls for ²/₃ of a cup of milk.  Lori decides she wants to triple the recipe.  How much milk is needed?

• ²/₉

• 4 ½

• 1

• 2

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

Find the product:

• 2/14

• 1/49

• 2/7

• 1/14

Tags

CCSS.5.NF.B.6

Make sure your answer is in the form of a mixed number!
3/5 × 3

• 1 4/5

• 9/5

• 9/15

• 1 4/15

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C