With Integers
With Decimals
With Fractions
With pi
Vocabulary
100

-12 + x = 2

What is x = -14?

100

x + 3.1 = 7.3

What is x = 4.2?

100

x + 1/7 = 6/7  

What is x = 5/7?

100

x + 4π = 10π

What is x = 6π?

100

Addition, Subtraction, Multiplication, and Division are these

What are operations?

200

x + 10 = -8

What is x = -18?

200

x - 4 = -6.9

What is x = -2.9?

200

x - 1/3 = 1/2

What is x = 5/6?

200

x - 7π = 13π

What is x = 20π?

200

2 + 3 = 3 + 2 is a true statement because of this math property

What is the commutative property of addition?

300

-5x = 45

What is x = -9?

300

0.25x = 10

What is x = 40?

300

(2/3)x = 20

What is x = 30?

300

(4π)x = 60π

What is x = 15?

300

A statement that two math expressions are equal

What is an equation?

400

x/19 = -10

What is x = -190?

400

x/0.4 = -65

What is x = -26?

400

x / (5/6) = -1/4 (Simplify your answer)

What is x = -3/10?

400

x/(8π) = 12

What is x = -96π?

400

3 is subtracted from both sides of the equation x + 3 = 6 because of this math property

What is the subtraction property of equality?

500

x /-20 = 22 

What is x = -440?

500

x/0.625 = 96

What is x = 60?

500

x / (-8/15) = -4/10 (Simplify your answer)

What is x = 3/4?

500

x/3π = 7.5

What is x = 22.5?

500

The goal of solving one-step equations

What is to isolate the variable?

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