1. Quiz on Multiplying Integers

2. Find the product. Circle the correct answer. 1.2 x (-2) = A. -4 B. -2 C. 4 D. 0

3. 2.-8 x (-3) = A. -4 B. 4 C. -24 D. 24

4. 3.4 x 5 = A. 20 B. 26 C. -5 D. -20

5. 4.-2 x (-2) x (-2) = A. -8 B. 8 C. -4 D. -6

6. 5.(+4) (-5) (-2) = A. 40 B. -40 C. 11 D. -3

7. 2a + 3b when a = -5 and b = -11 A. -21 B. -16 C. 21 D. 16

8. Evaluate the expression when x = -9, y = -7, and z = -4. xy + z A. 36 B. 59 C. -24 D. -48

9. Evaluate the expression when x = -9, y = -7, and z = -4. -3xy + 2yz A. 133 B. -133 C. -20 D. 20

10. |-2| x 5 = A. 10 B. -10 C. 3 D. -7

11. -7 (-8) x |-4| = A. 122 B. -122 C. 224 D. -224

12. A propane tank contains 400 gallons of propane. The amount in the tank is changing at -7 gallons per day. At this rate, how much propane will be in the tank at the end of 3 weeks? A. 253 B. 200 C. 450 D. 125