Beginning of Equations

Review Equations

100

Solve the equation:

x+7=10

What is 

3?

200

Solve the equation:

-5x = 30

What is

-6?

300

Simplify:

2(2x-7)

What is

4x - 14?

400

Simplify:

5a - 7 - 10 - 2a

What is

3a - 17?

500

Simplify:

x + 8 - y - 7 + 2x

What is

3x - y + 1

Rational Equations

100

Solve the equation: 

2.3+x=5.5

What is 

3.2? 

200

Solve the equation:

-3.2y=-12.8

What is 

4? 

300

Solve the equation:

4/5x=1/2

What is 

5/8?

400

Solve the equation:

1 2/3+x=1/7

What is

-1 11/21 or -32/21

500

Solve the equation: 

1/3x+2/3=8/9

What is 

2/3

Two Step Equations

100

Solve the equation. 

3x-4=-31

What is 

-9?

200

Solve the equation. 

33=-2a+7

What is 

-13? 

300

Solve the equation. 

26-f=40

What is 

-14? 

400

Solve the equation. 

(k-15)/7=-1

What is

8?

500

Solve the equation. 

-3/4c+7=31

What is

-32? 

Square Root Equations

100

Solve the equation: 

x^2=36

What is 

+-6?

200

Solve the equation: 

y^2=196

What is 

+-14?

300

Solve the equation: 

y^2+31=200

What is 

+-13

400

Solve the equation: 

x^2/72=2

What is

+-12?

500

Solve the equation: 

(3+x^3)/2=-12

 

What is 

-3? 

Old Topics

100

 Is the number 5.1342789.... rational or irrational? 

What is 

Irrational? 

200

Simplify. 

x^9 .x^-4

What is 

x^5? 

300

Calculators Down! 

Approximate to the nearest tenth. 

sqrt23

What is 

4.7?

400

Simplify. 

(3x^5)/(2x^7)

What is 

3/(2x^2)?

500

(3.1 xx 10^7)x(8.2xx10^6)

What is 

2.542xx10^14?