Multiplication
Division
Operations
Word Problems
Problem Solving
100

-12 x (-3)

36

100

-14 ÷ (-2/7)

49

100

2 + 3(5-1.5)

12.5

100

What is the sign of a*a*b when a = -9 and b = -3?

negative

100

Simplify the expression. -4 - 6(9-2)

-46

200

64 x (-4)

-256

200
864 ÷ (-16)
-54
200

Simplify the expression. (2/5)(-15) + 4

-2

200

Rachel withdraws $11 from her bank account each day for five days. What integer represents the change in the amount in the account?

-55

200

Helen's Hourly salary is $9 3/4. Last week she worked a 25-hour week. How much did she earn?

$ 243.75

300

-9.84 x (-0.03)

0.2952

300
-7.5 ÷ 0
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300

Simplify the expression. 4.5(-2) + 12

3

300

A football team loses 3 yards on each of 4 consecutive plays. Find the total change in yards from where the team started.

-12

300

The temperature on an outdoor thermometer on Monday was 7.5 c. The temperature on thursday was 4.25 degrees less than the temperature on Monday. what was the temperature on Thursday?

3.25 degrees

400
(-5/7) x (-6/9)
10/21
400
6 1/3 ÷ (-1/4)
-25 1/3
400
Use the Distributive Property to rewrite the expression -4(-1/2 + 1)
-4(-1/2) + (-4)(1)
400

A parachutist descends 55 feet in 5 seconds. Express the rate of the parachutist's change in height as a unit rate.

-11 feet per second

400

During the day, the temperature increases by 2.5 degrees. At night , the temperature decreases by 4.5 degrees. What is the overall change in temperature?

2.5 -4.5 = -2

500
-9.74 x 0.54
-5.2596
500
-1.9 ÷ 0.004
-475
500
Simplify the complex fraction. 2 1/4 _____ 3/4
3
500

A plant grows 1 2/5 inches every week. How long will it take the plant to grow 6 2/5 inches?

4 weeks, 4 days

500

Ronni cuts 3/4 - inch sections of wood to make a birdhouse roof. He cut 36 sections . How many inches did he cut?

27 inches

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