Expressions Review

Order of Operations

100

6 + 3 × 2 − 8

4

200

 7 + 2 × (6 − 3) 

13

300

2³ × (5 + 2) + 4

32

400

((7−2)²⁾/(8−3)

5

500

2 -((3−1)²⁾/(2)

0

Distribution

100

Distribute to create an expression equivalent to:

4(2x - 2)

8x-8

200

Distribute to create an expression equivalent to: 

5(10y + 3)

50y + 30

300

Distribute to create an expression equivalent to: 

11(4r - 9)

44r - 99

400

Distribute to create an expression equivalent to: 

12(3w + 4m)

36w + 48m

500

Distribute to create an expression equivalent to: 

3(2x + 4r - 5y)

6x +12r - 15y

Factoring

100

Factor the expression using the GCF:

55-10

5(11-2)

200

Factor the expression using the GCF: 

3w + 24

3(w+8)

300

Factor the expression using the GCF: 

2x - 16

2(x - 8)

400

Factor the expression using the GCF:

121w + 44h 

11(11w + 4h)

500

Factor the expression using the GCF: 

100x - 25y

25(4x - y)

Combine Like Terms

100

Simplify the following expression: 

𝟑𝒃 + 𝟖 − 𝟓 + 𝟐b

5b + 3

200

Simplify the following expression: 

4x + 12y - 3x + 8y + 3x

4x + 20y

300

Simplify the following expression:

12x² + 4x² + 5x^{3 _} 3x³

16x² + 2x³

400

Simplify the following expression:

20y + 5b - 3b + 5y + 3x²

25y + 2b + 3x²

500

Simplify the following expression:

20y + 12x + 12x - 20y

24x

Writing/Solving Algebraic expressions

100

Write an algebraic expression for the phrase: the sum of seven and b

7 + b

OR (7+b)

200

Write a phrase for the algebraic expression x − 5.

x minus 5 OR OTHERS

300

m/3 + 2

 m=21

9

400

𝟑𝒌 + 𝟓𝒎 when 𝒌 = 𝟐 and 𝒎 =5

31

500

Write the following as an algebraic expression: 6 cubed subtracted from x. 

x - 6³