All Operations Review

In the zoo, a mother elephant ate 277 pounds of food in one day. The baby elephant ate 92 pounds of food that same day. Which of the following is NOT a reasonable estimation of how much food was eaten by the two elephants?

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1.) Which of the following strip diagrams will best represent the expression:

7 x 9=

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Tags

CCSS.4.NBT.B.5

• 24

• 32

• 12

• 42

Tags

CCSS.3.OA.A.3

Thomas bought two bags of candies.

· There were 87 lollipops in the first bag.

· There were 96 gumballs in the second bag.

· He gave his friend 35 lollipops.

Which number sentence can be used to find the amount of candies that Thomas has left in the two bags?

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Tags

CCSS.3.OA.D.8

• 8 x 3

• 3 x 8

• 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3

• 8 x 8 x 8

Tags

CCSS.5.NBT.B.5

Marissa's school has 687 raffle tickets for the basketball team. The school has already sold 329 tickets. What is the best estimate of how many tickets the school still has to sell?

• 425 Tickets

• 400 tickets

• 350 Tickets

• 300 Tickets

Miss Kiani is hanging up coats at a daycare. There are 6 rows of hooks. Each row has 9 hooks. How many hooks are there in total?

• 45

• 15

• 54

• 36

Tags

CCSS.3.OA.A.3

• 16

• 2

• 8

• 4

Tags

CCSS.4.MD.A.2

Ariana wants to buy a laptop for $450 and a case for $87. What strip diagram can be used to find the total cost of the items?

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Tags

CCSS.2.NBT.B.7

A store had 678 pounds of vegetables on Tuesday morning. On Tuesday night had sold all but 299 pounds of vegetables. How many pounds of vegetables did the store sell?

• 977 pounds

• 421 pounds

• 379 pounds

• 470 pounds

Tags

CCSS.3.OA.D.8