ESL MATH FINAL REVIEW

Solving Equations

100

What is the value of x?

x + 2 = 6

x = 4

200

Find the solution

m  - 13 = 21

m = 8

300

Find the solution.

6a = 42

a = 42

400

x/3 = 9

x = 27

500

3x + 2 = 14

x = 4

Order of Operations

100

Which operation must be done first?

(Addition or multiplication?)

3(2) + 5

Multiplication

200

Simplify

3 + 4(2) - 5

10

300

5² + 3(13) = 

64

400

2(4³ - 2³) + 12 = 

124

500

(5^2 +(5)(15))/((6^2 +2(7)) 

2

Evaluating expressions

100

Evaluate with m = 2

3 + m

5

200

Evaluate the expression with n = 3

2n + 5n

21

300

Evaluate with a = -4

2a + 14

6

400

Evaluate with m = 4, n = -2

m + mn + 10

6

500

Evaluate with k = 3, j = -3

(2k + 3j)/(k + 2j)

1

Adding and subtracting

100

12 + 23

44

200

45 - 12 =

33

300

-10 + 17 = 

7

400

-5 - 13 = 

-18

500

-10 + 34 -5 = 

19

Multiplying and dividing

100

(3)(4) =

12

200

27/3 =

9

300

(6)(10)(4) = 

240

400

(-36)divide(-4) =

9

500

((-3)(10))/((2)(3))

-5