Addition, Subtraction, Multiplication, and Division of Decimals and Fractions
Understanding Integers
?
Absolute Values
Exponents
100

12.5 + 3.9

16.4

100

-5 + 9

4

100

3.14 x 2.8

8.792

100

-7

7

100

2^2

4

200

34.08 - 12.64

21.44

200

9 - 26

-17

200

A polygon with 8 sides

octagon

200

32

32

200

5^3

125

300

1/2 x 3/8

3/16

300
-12 -(-16)

4

300

What is 9^4?

6561

300

-4,235

4,235

300

-6^3

-216

400

4.56 x 1.7

7.752

400

-6 x -9

54

400

Simplify Using The Distributive Property: 

13(x - 6)

13x - 78

400

81

81

400
-9^4

6561

500

7/10 Divided By 4/5

7/8

500

-24 Divided By - 3

8

500

(Circumference) What is the formula for the Diameter of a Circle? 

C = pi d

500

-4,560,873

4,560,873

500

12^3

1728