Algebra 1: Unit 1 - solving linear equations

Integer Operations

100

7+(-4)

3

200

(-12)(-2)

24

300

-36/9

-4

400

-14-8

-22

500

13 + (-19)

-6

One-Step Equations

100

x + 5 = 9

x = 4

200

4x = -20

x = -5

300

x/10 = 3

x = 30

400

x + 13 = -2

x = -15

500

3x/2 = 9

x = 6

Two Step Equations

100

-9x - 1 = 80

x = -9

200

4m - 5 = 15

m = 5

300

m/9 - 1 = -2

m = -9

400

8n + 7 = 31

n = 3

500

9x - 7 = -7

x = 0

Multi Step Equations

100

4n - 2n = 4

n = 2

200

x + 3 - 3 = 6

x = 6

300

x + 3 - 5x = 3

x = 0 

400

5v + 2 + 2v = -12

v = -2

500

-15b + 21 + 5b = -19

b = 4

Random Trivia

100

What is the diameter of a basketball hoop?

18 inches

200

What country did the USA buy Alaska from?

Russia

300

How many hearts does a worm have?

Five

400

Which country has played in every FIFA World Cup?

Brazil

500

Which pop singer's real name is Robyn Fenty?

Rhianna