Name:    Lesson 6.1: Integer Multiplication

1.

In the diagrams that follow, the red counters represent positive integers and the blue counters represent negative integers.

Which product of two integers is represented in the diagram?

 a. 4 5 b. 5 (5) c. 4 (5) d. (4) (5)

2.

Which product of two integers is represented in the diagram?

 a. 3 5 b. –3  5 c. 3 –5 d. –3 –6

3.

Which integer multiplication expression is represented by the counter model?

 a. 4 (4) b. 4 (4) c. 4 (–3) d. 4 (3)

4.

Which integer multiplication expression is represented by the counter model?

 a. b. c. d.

5.

Select the correct product.
6(7)
 a. 42 b. 36 c. 42 d. 36

6.

Select the correct product.
4 (8)
 a. 32 b. 24 c. 32 d. 24

7.

Select the correct product.
(3) (9)
 a. 36 b. 36 c. 27 d. 27

8.

Select the correct missing integer.
5 4 = 2
 a. 5 b. 10 c. 5 d. 10

9.

Select the correct missing integer.
6 = (3) 8
 a. 4 b. 4 c. 3 d. 3

10.

Select the equivalent integer multiplication expression.
(8) (5)
 a. (8) (5) b. (10) (4) c. (4) (10) d. (10) (4)