Expressions

Exponents & Order of Operations

100

Show in Expanded Form. 

5⁴

5 . 5 . 5 . 5

200

Show in Exponent Form. 

3 . 3 . 3

3³

300

Evaluate.

6³

216

400

Evaluate. 

(12²-20) -18

106

500

Evaluate. 

15²-(3 x 5) +7

217

Writing Expressions

100

The product of a number and 24

24x

200

The sum of b squared and 12

b² + 12

300

The price decreased by 8 dollars

p - $8

400

Two times a number decreased by 15

2x-15

500

Six multiplied by a number, divided by 3

6x divided by 3

Properties

100

Use the Commutative Property of Addition to create an equivalent expression. 

12 + 7 + 18

12 + 18 + 7

200

Use the Additive Identity Property to solve the problem.

h + 0

h

300

Use the Associative Property of Addition.

(m + n) + p

m + (n + p)

400

Use the Multiplicative Inverse Property to prove the expression.

4/5 . c = 1

4/5 . 5/4 =1

500

Name the Property. 

(x + y) + z

Associate Property of Addition

Evaluating Expressions

100

Evaluate the following if j=3, k=6, m=12

2j² -9

9

200

Evaluate the following if j=3, k=6, m=12

(jk + 4m) divided by 2

33

300

Evaluate the following if j=3, k=6, m=12

4(m²-k) -18

534

400

Find the perimeter of a rectangle with a length of 3.5 meters and a width of 8 meters. 

P= 2l+2w

(Coach Woodard will draw the Rectangle for you)

23 meters

500

Find the Area of a triangle with a base of 12 cm and a height of 9.6 cm.  A= 1/2 bh

(Coach Woodard will draw the triangle for you)

57.6 cm²

Simplifying Expressions

100

4x + 7y + 8x - 2y

12x + 5y

200

2 (8x + 10)

16x + 20

300

4 (5x + 2)

20x + 8

400

8 (4x + 9)

32x + 72

500

2x + 4 (7x - 2y) -3y

30x - 11y