Math- Chapter 4 Review

Which of the following number sentences is the Commutative Property of Multiplication for 4 X 7= 28?

• 7 + 4= 11

• 28- 7= 21

• 7 X 4= 28

• 21 + 7= 28

• 9

• 12

• 15

• 18

• 6

• 8

• 10

• 12

• 10

• 12

• 14

• 16

Which array represents 4 X 5= 20?

• 
• 
• 
• 

Use the array to find 3 X3.

• 4

• 6

• 9

• 8

Rob has 5 counters with 2 counters in each group. How many counters does Rob have in all?

• 10 counters

• 7 counters

• 12 counters

• 5 counters

Match the picture to a multiplication sentence.

• 3 x 5= 15

• 3 x 4= 12

• 2 x 6 = 12

• 5 x 1= 5

This array has 6 rows of 5 squares. How many squares are there in all?

• 25 squares

• 30 squares

• 24 squares

• 35 squares

Luis and Ed each have 7 pens. How many pens do they have in ALL?

• 7 pens

• 9 Pens

• 14 pens

• 24 pens