Solving Linear Equations

Solving One-Step Equations

100

x + 25 = 100

x = 75

200

x - 20 = 50

x = 70

300

10x = 150

x = 15

400

x - 10 = 11

x = 21

500

12x = 60

x = 5

Solving Equations with Distributive Property

100

4(x + 2) = 12

x = 1

200

-2(5 + x) = 22

x = -16

300

10(x - 4) = 60

x = 10

400

-7(5x + 3) = 49

x = -2

500

-2(4 + x) = 24

x = -16

Solving Two-Step Equations

100

-3x + 4 = 40

x = -12

200

3x - 12 = 60 

x = 24

300

2x - 5 = 45

x = 25

400

3x + 3 = -12

x = -5

500

-2x + 5 = 19

x = -7

Solving Equations with Collecting Like Terms

100

4x + 5 - 2x - 3 = 10

x = 4

200

10x + 5 - 7x - 8 = 6

x = 3

300

-8x + 2 - 4x + 11 = 37

x = -2

400

10x - 5 + 5x - 10 = 45

x = 4

500

-6x + 5 - 3x + 4 = 36

x = -3

Grab Bag #1

100

Who was the first president of the United States?

George Washington

200

Who is Jerry in Tom & Jerry - the mouse or the cat?

The mouse

300

How many zeros are there in a million?

6

400

What is the name of Elsa’s younger sister in Frozen?

 

Anna

500

Name the smallest continent.

Australia

Grab Bag #2

100

How many feet are in a yard?

3

200

How long is a marathon?

26.2 miles

300

In what sport is "love" a score?

Tennis

400

How many nickels are in $50?

1000

500

Which planet is famous for its rings?

Saturn