Review 1

Rem: first initial, last name

Multiple Choice

Add & Subtract

1. 15 + (-9) =
a. 24
b. 6
c. -6
d. -24

2. 6 - (-1) =
a. 7
b. 5
c. -5
d. -7

3. -22 + 18 =
a. 4
b. -4
c. 40
d. -40

4. -7 - 1 =
a. -8
b. 8
c. -6
d. 6

5. 25 + (-10) =
a. -15
b. -35
c. 35
d. 15

Multiply

6. 6 x (-4) =
a. -24
b. -2
c. 2
d. 24

7. -12 x 3 =
a. 36
b. -36
c. 15
d. -24

8. 7 x (-7) =
a. -14
b. 49
c. -49
d. 14

Solve:
9. Harry chose a number, divided by 2, multiplied by 3,
then added 7. The result was 19. What was Harry's number?


10. Terrell spent $23.45 on books, $1.09 on pens. How much
money did he spend altogether?