Multiplication
Division
Addition
Subtraction
Estimating
100

Solve -3 x 4

-12

100

What is 12÷−3?

-4

100

What is −2+5?

3

100

What is 3−−5

8

100

Estimate the product of -0.25×3.6

-1

200

Multiply 2.5 x (-0.6)

-1.5

200

Divide −15÷5

-3

200

Add −3.5+1.2

-2.3

200

Subtract −2.5−2.5

-5

200

Round and estimate 15.7÷4.1.

4

300

Calculate −1.2×(−3)

3.6

300

Calculate 8.4÷−2.1, rounded to the nearest hundredth

-4.05

300

Calculate 4+−6.7

-2.7

300

Calculate 8−(−3).

11

300

Estimate 7.8+−3.4 by rounding.

5

400

What is the product of 0.75×8?

6

400

What is −24÷−6

4

400

What is the sum of 3.8+−2.9

0.9

400

What is −4−7

-11

400

Estimate −9.6−1.4 by rounding.

-11

500

If you multiply −5.5×4.2, what is the result?

23.1

500

If you divide −9÷0.3, what is the answer?

-30

500

If you add −7.5+4.1, what do you get?

-3.4

500

If you subtract 6.5−(−2.8), what is the result?

9.3

500

If you estimate −13.3+5.9, what do you get?

-7

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