Addition
Subtraction
Multiplication
Division
Parts of an Equation
100
x + 4 = 25
What is 21
100
x - 2 = 6
What is 8
100
9x = -27
What is -3
100
y/-6 = 2
What is -12
100

Which of the following is not an equation?

A. 3x=56

B. 3a+2c

C. 6g+4h-8z=10

D. 3/4x=12

What is B.

200
a + 13 = 10
What is -3
200
d - 7 = -9
What is -2
200
-7x = -63
What is 9
200
x/4 = -14
What is -56
200

4s+3=18

What is the variable in this equation?

What is s. 

300
n + (-8) = -14
What is -6
300

k - 83 =121

What is 204

300
-5e = -400
What is 80
300
x/6 = -6
What is -36
300

6b=18

What is the coefficient in this equation? 

What is 6.

400
x + 36 = -100
What is -136
400
x - 327 = -665
What is -338
400
-11x = 275
What is -25
400
-28 = a/-13
What is 364
400

4v - 3w + y 

How many terms are in this expression?

What is 3.

500
-27 = c + 27
What is -56
500
a - (-163) = -392
What is -555
500
-21y = -756
What is 36
500
-80 = x/15
What is -1200
500

d + 5

What is the coefficient in this expression?

What is 1. 

M
e
n
u