Add it up
Take it away
Repeat...repeat...
Going in groups
Do you remember...
100

What operation would you use to solve this equation, x + 7 = 13

What is subtraction?

100

What operation would you use to solve this equation, x - 7 = 13

What is addition?

100

What operation would you use to solve this equation, 7x = 21

What is division?

100

What operation would you use to solve this equation, x ÷ 4 = 4

What is multiplication?

100

What does the word PER mean in math?

One

200
a + 3 = 24
What is a=21?
200
x - 3 = 24
What is x=27?
200

5b = 15

What is b=3?

200

b ÷ 3 = 5

What is b=15?

200
What is the equation for a proportional relationship?

y=mx

300
m + 89 = 108
What is m=19?
300

m - 27 = 94

What is m=121?

300

2d = 150

What is d=75?

300

p ÷ 4 = 4

What is p=16?

300

Every proportional relationship has this ONE?

constant

400
t + 78 = 88
What is t=10?
400
p - 89 = 108
What is p=197?
400

6c = 36

What is c=6?

400

n ÷ 6 = 9

What is n=54?

400

What is the distance across a circle?

Diameter

500
p + 155 = 174
What is p=19?
500
t - 78 = 93
What is 171?
500
14e=84
What is e=6?
500

g ÷ 4 = 12

What is g=48?

500

List 2 things in a graph that reflects a proportional relationship?

1.  Straight line

2.  Diagonal line

3.  Line goes through 0