SA Final Review

Negatives

100

-4 + 2    and     -4 + -2

-2 and -6

200

-5 + -7   and 7 + -5 

-12 and 2

300

-5 - (-6)   and 5 - (-5) 

1 and 10

400

-4 x 3 and -5 x -9

-12 and 45

500

-7 + 10

- 7 - 10 

-60 / 6

-60 / -6

3

-17

-10

10

Fractions

100

12/13 - 10/13

2/13

200

4/5 + 4/6

1 7/15

300

3/4 x 8/10

6/7 divided by 2/3

3/5

1 2/7

400

3 and 3/4 + 5 and 1/2

9 1/4

500

x + 4/5 = 1

1/5

Coordinate Plane and Slope

100

Plot the point (4,5) 

show board

200

What point would be 4 to the left and 2 up from zero

(-4, 2) 

300

Plot the points (1,2) and (6,8) on a coordinate plane and find the slope 

6/5

400

True or false...when finding slope the left and right goes on top of the fraction

False

500

Find the slope using y-y over x-x

(-2,5) and (-3,-3) 

8

Combine Like Terms

100

3a +6 +5a

8a + 6

200

4(-8x-6) -5x

-37x - 24

300

8d +2(7-4d) 

2

400

11(8r+3)-2(-9+6r)

76r+51

500

3m +2n +5m -10(2m-5n) +6x

-12m + 52n +6x

Equations

100

20x=40 

15=4 + G

x=2

g=11

200

Who is the principal of Wisco?

What are the names of the two assitant principals?

Mr. Leyer

Mr. Whiteside and Mr. Hopf 

300

-9x-11=16

25 + 5x =100

-3

15

400

8n-6(-5n-3)=18+7n

0

500

1+8r-4r+5=2(r-3)-2(r-2)

-2