Lesson 8 Quiz

Which expressions can be used to find the product of 2, 4 and 8? Choose all the correct answers.

• (2 x 4) x 8

• 2 + (4 + 8)

• 2 x (4 x 8)

• (2 + 4) x 8

• (8 X 4) x 2

Tags

CCSS.3.OA.B.5

CCSS.3.OA.C.7

What is the missing number in the equation?

3 x 4= 4 x ___

• 4

• 12

• 3

• 2

Tags

CCSS.3.OA.B.5

CCSS.3.OA.A.4

Solve 4 x 2 x 5.

• 8

• 10

• 20

• 40

Tags

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Charlie trains 3 weeks for a race. He runs 2 miles each day for 5 days each week. What is the total number of miles he runs?

• 6

• 30

• 10

• 15

Tags

CCSS.3.OA.C.7

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.D.8

What is the missing number in the equation?

3 x 9 = ___ x 3

• 12

• 9

• 3

• 18

Tags

CCSS.3.OA.B.5

CCSS.3.OA.C.7

CCSS.3.OA.A.4

Which expressions can be used to find the product of 1, 5 and 2? Choose all the correct answers.

• 1 + 5 + 2

• (1 x 2) x 5

• (1 x 2) x 5

• 1 X (5 x 2)

Tags

CCSS.3.OA.B.5

Solve

3 x 2 x 9=

• 54

• 6

• 18

• 24

Tags

CCSS.3.OA.C.7

Carleigh bought 2 boxes of cookies. There are 2 rows of cookies in each box. Each row has 8 cookies. How many cookies does Carleigh have in all?

• 4

• 32

• 16

• 12

Tags

CCSS.3.OA.B.5

CCSS.3.OA.C.7

CCSS.3.OA.A.1

CCSS.3.OA.A.3