Unit 1 Review- Multiplication

Write and Solve an equation to represent the statement below:

To find 15 times 32, I multiply 10 times 32 and add it to 5 times 32.

Tags

CCSS.6.NS.B.4

Write and Solve an equation to represent the statement below:

To find 42 times 25, I double and halve.

Evaluate: (9 x 2) x 5 =

• 30

• 90

• 18

• 120

Tags

CCSS.3.OA.B.5

Evaluate: (5 x 13) x 2 =

• 115

• 26

• 20

• 130

Tags

CCSS.3.OA.B.5

Evaluate: (50 x 64)-(1 x 64 )

• 2846

• 314

• 3136

• 3264

Tags

CCSS.6.NS.B.4

Solve: 2 x (6 x 4) + 2 x (3 x 4) + 2 x (6 x 3)=

• 1200

• 108

• 12

• 126

Tags

CCSS.7.EE.B.3

(99 x 497) + (1 x 497)= ______ x 497=_______

Tags

CCSS.3.OA.B.5

98 x 36= (____x 36) - (2 x 36)= ______

Tags

CCSS.6.NS.B.4