1st Semester Review

#1

100

Solve for m.

5(m-3) = 4

m = 

19/5

200

Solve the inequality.

-x/3 -8≥-3

x≤-15

300

Add these rational numbers. 

-12.4 + 8.39

-4.01

400

Tiffany buys 5 boxes of cookies. Each box has 8 cookies in it. Tiffany ends up eating 27 of her cookies. How many cookies does she have left?

She has 18 cookies left.

500

Multiply

-7(-6)(0.5)

21

#2

100

Simplify by combining like terms.

-7k - 3 + 6k - 8

-k - 11

200

Add the integers

-55 + (-36)

-91

300

Solve the inequality

-3p + 1 < -11

p > 4

400

Solve for x

5 + 5x - 1 = 29

x = 5

500

Solve for x.

4(6 + 5x) = 124

x = 5

#3

100

Subtract these rational numbers.

− 5/6 − ( − 4/5 )

− 1/30

200

How many days in February this year?

29!

300

Solve for a.

14 = -(2a + 6) + 2

a= -9

400

Multiply integers

(-3) (-21) (-8)

-504

500

Solve for x.

-1/2(2x-10)= 8

x = -3

#4

100

Solve for x.

( x/2 ) = 10

x= 20

200

Solve for x.

4 = -8 + x

x= 12

300

Divide the integers

-56 ÷ 7

 -8

400

Simplify by combining like terms.

4 - 3a + 14 - 2a

-5a + 18

500

True or False: If graphing 5>x, we would put an open circle on 5 and shade to the right.

False.

#5

100

Solve the Inequality 

X + 4 < -88

X < -92

200

Add and Subtract integers

-3 + 66 + -93 + 10

-20

300

Solve the inequality

5(p - 2)< -30

p < -4

400

Solve for p.

-5p + 1 = 6

p = -1

500

Divide rational numbers 

3 ÷ (−0.375)

-8