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Addition
Subtraction
Multiplication
Division
Mixed Review
100
-15 + 42 = _____
27
100
46 - 39 = _____
7
100
-13 x 4 = _____
-52
100
-345 ÷ 15 = _____
-23
100
Estimate the product by rounding to the merest whole number: 126.4 x 19.92 = _____
2,520
200
-24 + -33 = _____
-57
200
14 - 22 = _____
-8
200
-9 x -16 = _____
144
200
-225 ÷ -20 = _____
11.25
200
You bought a 6-pack of toothbrushes. You gave the cashier a $20 bill and received $7.34 as change. Find the cost PER toothbrush.
Each toothbrush cost $2.11
300
1.87 + 2.39 = _____
4.26
300
7.402 - 2.899 = _____
4.503
300
Find the product of 4.2 and 0.07.
0.294
300
30.6 ÷ 5 = _____
6.12
300
Jack can run one lap around the track in 6.5 minutes. How long would it take him to run 3.3 laps?
It wood take him 21.45 minutes to run 3.3 laps.
400
9.1 + -14.5 = _____
-5.4
400
43 - (-20) = _____
63
400
18 x -4 x -8 = _____
576
400
-4.27 ÷ 0.6 = _____
-7.11
400
In Juneau the temperature was -2 degrees. In Point Plesant, the temperature was 55 degrees. Find the difference in temperature.
The difference in temperature is 57 degrees.
500
-102 + -73 + 16 = _____
-159
500
(-70) - (-35) - 12 = _____
-47
500
Find the product of -0.6, -4.26, and 0.2
0.5112
500
-18.24 ÷ 1.2 ÷ 0.2 = _____
-76
500
On a family road trip, it took your parents 24 hours to drive 1,236 miles. What was the average number of miles driven each hour?
They drove 51.5 miles each hour.