Everyday Math Unit 3 Review

There are 4 small rounds of cheddar cheese in Mrs. Marquis's freezer. Lucy wants to bring a small piece in her lunch every day for the next 16 days of school. If Mrs. Marquis wants her to eat the same amount every day, how much cheese should she pack for lunch each day? Choose the correct number model to represent the problem.

• 16/2 = 8

• 16/4 = 4

• 4/16 = 1/4

• 16 + 4 = 20

Tags

CCSS.3.OA.A.2

A family of 3 bought a 280 oz container of their favorite snack. If the family members split the detergent equally, how many ounces will each member get?

Select the number model & explanation to represent the problem

• 280/3 = 90 oz

  Each member will get 90 oz with none left over.

• 280 + 3 = 293

  Each member will get 293 oz.

• 280/3 = 93oz R 1 oz

  Each member will get 93 oz and nobody will get the leftover 1oz.

• 280/3 = 93oz R 1oz

  Each member will get 93 oz and 1/3 of another oz.

Tags

CCSS.3.OA.A.2

Rename as a mixed number: 16/3

• 15 1/3

• 5 R 1

• 5 1/3

True or False?

The sum of 1/3 + 6/7 = 7/10

• True

• False

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Select the fraction that makes the number sentence true:

______________ + 3/4 > 1

• 1/4

• 1/2

• 1/8

• 2/8

Tags

CCSS.4.NF.B.3A

Select the fraction that makes the number sentence true:

2 - _________ < 1

• 1 1/2

• 1/2

• 1

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Solve:

1/2 + 1/4

• 2/6

• 1/3

• 3/4

• 1

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the BEST first step in solving?

2/6 + 1/18=

• add straight across

• make a T-chart to find the Least Common Multiple

• guess

• multiply 6 & 18

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is 1/2 of 18?

• 1/20

• 21

• 9

• 15

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

In this problem what does "of" tell us?

What is 1/5 of 9?

• add 1/5 + 9

• multiply 1/5 x 9

Tags

CCSS.5.NF.B.4A