BSAT #2 Review

Adding Integers

100

-5 + 6

1

200

-3 + (-5)

-8

300

-16 + 3

-13

400

-7 + (-4)

-11

500

5 + (-12)

-7

Multiplying & Dividing Integers

100

5 * -5

-25

200

-9 ÷ -3

3

300

-81 ÷ 9

-9

400

6 * -4

-24

500

-12 * -6

72

Subtracting Integers

100

9 - (-7)

16

200

-5 - 8

-13

300

-10 - -2

-8

400

-3 - 15

-18

500

-13 - (-1)

-12

Solving Proportions

100

5/6 = x/18

x = 15

200

3/4 = 15/x

x = 20

300

x/6 = 5/30

x = 5

400

3/4 = x/20

x = 15

500

2/m = 15/30

m = 4

One and Two Step Equations

100

3x = 21

x = 7

200

2 + 4x = 34

x = 8

300

x/6 + 5 = 10

x = 30

400

6x - 4 = 44

x = 8

500

-5x + 7 = -28

x = 7