Unit 1 Review

Integers 1

100

-3+15

12

200

-81/9

-9

300

0/10

0

400

-10 - (10)

20

500

8/0

not possible

Integers 2

100

-5+(-5)

-10

200

24-(-10)

34

300

-64/(-8)

8

400

10 x (-20)

-200

500

20-34

-14

Properties 1

100

(2)(52)(4)=(2)(4)(52)

Commutative property of +

200

10/1=10

Identify property of *

300

3+3=3-3=0

The inverse property of +

400

4(6+8)=(4*6)+(4*6)=56

Distributive property

500

64*8=64/8=8

Inverse property of +

Proportional Relationships

100

What is the Formula used to Find K?

K=Y/X

200

Represent the Proportional Relationships as an Equation?

Y=Kx

300

What Formula is used to find the Ordered pair?

(1,K) Or (1,R)

400

What the example of a equation 

y=kx

y=(1)x

y=1x

500

When finding the unit rate on the coordinate plane, what do you put besides it?

K,The ordered pair, and the proportional Relationships equation.

Properties 2

100

2(3x15)=(2x3)x15=90

Associative property of *

200

4+0=4

Identity Property of +

300

4(0)=0

Multiplication property of Zero

400

6+(8+3)=(6+8)+3=

Associative property of +

500

x+12-12=20-12, x=20

Inverse Property of Addition