Count Down STAAR Multiplication & Division

Coach Titzman separated 40 students into 5 equal teams for her PE lesson. Which strip diagram represents her situation?

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Tags

CCSS.2.OA.A.1

Michael is trying to explain the following multiplication equation to his little brother.

48 = 6 x ___

Which of these would NOT be a correct description?

• Six groups of an unknown number is equal to 48.

• Forty-eight times an unknown number is equal to 6.

• Six times an unknown number is the same as 48.

• Multiply the factor of 6 and an unknown number to get the product of 48.

Tags

CCSS.3.OA.A.4

Ella and Ashley made the cookies shown in the picture. If the girls equally shared their cookies with each other, how many cookies would each girl get?

• 64

• 9

• 3

• 18

Tags

CCSS.3.OA.A.3

Ian spends 3 hours each night studying and doing homework. He used skip counting to find the number of hours he spent on schoolwork in five days. He counted 3, 6, 9, 13, 16.

Did he correctly skip count to find his answer?

• Yes, he counted correctly.

• No, he should have counted 3, 6, 9, 15, 25.

• No, he should have counted 3, 6, 9, 12, 15.

• No, he should have counted 6, 9, 15, 12, 25.

Tags

CCSS.1.NBT.A.1

It was feeding time at the Houston Zoo. The zookeeper had 16 bananas to share equally among 4 gorillas.

Which equation can be used to find out how many bananas each gorilla will get?

• 16 x 4 = 64

• 16 - 4 = 12

Tags

CCSS.3.OA.A.2

The number of times Kailie jumps rope in one minute is evenly divisible by 2. Which shows a number of times Kailie could have jumped in one minute?

• 80

• 87

• 55

• 61

Tags

CCSS.2.OA.C.3

Penelope helped her mom make 48 meatballs. She is making dinner for 8 people and wants to give each person the same amount. Which equation could Penelope use to help her decide how many meatballs to give to each person?

• 48 x 8 = ?

• ? = 48 - 8

• 8 + 48 =

Tags

CCSS.3.OA.A.3

Mia, Chloe, Alan, and Shri all collected 12 seashells at the beach. How many seashells did they collect altogether?

• 44

• 3

• 48

• 67

Tags

CCSS.2.OA.C.4

If the array of smiley faces like the one shown is repeated 8 times, what would be the total number of smiley faces?

• 102

• 21

• 15

• 56

Tags

CCSS.2.OA.C.4

Will is practicing multiplication. He solved a problem using the following steps in the picture.

Which multiplication equation did Will solve?

• 26 x 5

• 35 x 6

• 36 x 5

• 30 x 1

Tags

CCSS.4.NBT.B.5