Multiplication Review

Ben made 9 calls on his cell phone. Each number he called had 10 digits in it. How many times did Ben push a button on his phone to dial the numbers he called?

• 80 times

• 90 times

• 100 times

• 190 times

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Solve the word problem using multiplication: Sara made 3 beaded necklaces. She used 20 plastic beads on each necklace. How many beads did Sara use in all?

• 3

• 6

• 12

• 60

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Which number expression matches the picture?

• 5 + 7

• 5 x 7

• 35 - 5

• 35 + 7

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Which problem is shown on the number line?

• 5 x 2 = 10

• 5 + 5 =10

• 5 x 3 = 15

• 5 - 2 = 3

Tags

CCSS.3.OA.A.1

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Find 80 x 4 by rewriting 80 as 10 x 8 and using the associative property.

• 32

• 40

• 120

• 320

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.B.5

Which expression is equivalent to 12 × 3 × 5?

• (5 + 3) x 12

• 5 x 3 x 12

• (5 + 3) x (3 + 12)

• (12 x 5) + (3 x 5)

Tags

CCSS.3.OA.B.5

According to the distributive property, 3(a + b) =

• 3a + b

• 3a + 3b

• 3(b + a)

• a(3 + b)

Tags

CCSS.3.OA.B.5

The stars in the picture represent a multiplication fact. Which choice is in the same fact family?

• 3 x 9 = 27

• 3 x 10 = 30

• 3 x 8 = 24

• 3 x 7 = 21

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.4

CCSS.3.OA.B.5

CCSS.3.OA.C.7

2 x 12 = ___ x 3

• 3

• 4

• 6

• 8

Tags

CCSS.3.OA.A.4

CCSS.3.OA.C.7

Barbara works in a bakery. She puts 12 blueberries in each blueberry muffin she makes. How many blueberries does Barbara need to make 8 blueberry muffins?

• 88

• 92

• 94

• 96

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7