TCWAFDA

Verbal Expressions

100

5 plus 4

9

200

15 minus 3

12

300

3 times as much as 10

30

400

50 split into 2

25

500

500 divided into 10

50

Properties

100

(3+x)+8=3+(x+8)

Assoc. Property of Addition

200

7+9+5=5+9+7

Comm. Property of Addition

300

5+(-5)=0

Additive Inverse

400

5+0=5

Additive Identity

500

15*(-1)=-17

Mult. Prop of -1

1-Step Equation

100

3+r=8

r=5

200

40-r=23

r=17

300

54+e=64

e=10

400

125/n=5

n=25

500

600*f=-1200

f=-2

2-Step Equation

100

12(e-1)=48

e=5

200

3(o-7)=27

o=16

300

7(q-3)=70

q=13

400

3(n-5)=15

n=10

500

-4(b+1)=-40

b=9

Multi-Step Equation

100

-20=-4c-6c

c=2

200

8b-2=9+7b

b=7

300

20v-4=18v

v=2

400

o-1=5o+3o-8

o=1

500

r+5=-5r+5

r=0