1.   Find 6 × 3.
A. 9 B. 63
C. 36 D. 18
Hint

2.   Find 25 × 2.
A. 253 B. 27
C. 23 D. 50
Hint

3.   Evaluate if x = 4 and y = 7:

x + 8

A. 12 B. 15
C. 32 D. 48
Hint

4.   Evaluate if x = 4 and y = 7:

12 + y

A. 84 B. 16
C. 127 D. 19
Hint

5.   Evaluate if x = 8 and y = 4:

10x

A. 108 B. 2
C. 18 D. 80
Hint

6.   Evaluate if x = 8 and y = 4:

11x

A. 9 B. 3
C. 88 D. 118
Hint

7.   Evaluate the expression if r = 6 and t = 5.

30 ÷ r

A. 25 B. 6
C. 5 D. 24
Hint

8.   Arkady has \$55 in his savings account. He adds r dollars to the account. If r = 28, how much is in the savings account now?
A. 55 + r; \$28 B. 55 − r; \$27
C. 55 + r; \$83 D. 55r; \$1,540
Hint

9.   Write the function rule for the values.

 Input Output 10 4 11 5 12 6 13 7

A. n − 6 B. 6 − n
C. 4n D. n + 4
Hint

10.   Find the output values for the function rule x − 2.

 Input Output 10 ? 14 ? 16 ?

A. 8, 12, 14 B. 20, 28, 32
C. 210, 214, 216 D. 12, 16, 18
Hint

11.   Evaluate (18 − 7) × 3.
A. 33 B. 378
C. 75 D. 3
Hint

12.   Evaluate (21 − 10) × 5.
A. 29 B. 6
C. 16 D. 55
Hint