7th grade

simplify

100

Simplify the expression. 8s-11s+6

-3s+6

200

Simplify the expression. 8+4a+6.2-9a

14.2-5a

300

Simplify. -15m-26+12x-12+8m

12x-7m-38

400

Simplify. -8g+12-15g-2g-17

-25g-5

500

Simplify the expression. 2/5y-4+7-9/10y

3-1/2y

solve for x

100

-12 x = 132

x= -11

200

-5 + w = -2

w = 3

300

2x + 5 = 23

x = 9

400

49 = 5y - 26

y = 15

500

-5 + 10b = -75

b=-7

inequality

100

x + 15 > 27

x > 12

200

p + 20 < 55

p < 35

300

h - (-15) < 42

h < 27

400

Solve and graph 12 ≥ -2t - 10

-11 ≤ t

500

Solve and graph -3x+5<23

w > -6

write an expression

100

5 more than a number

5 + x

200

5 more than the product of 6 and a number

6x + 5

300

12 less than the product of 9 and a number

9x - 12

400

5 less than the quotient of fifteen and a number

15/x - 5

500

Translate and solve

15 less than the product of 10x is 135.

10x - 15 = 135

x = 15

add, subtract, multiply, divide positive and negative numbers

100

562+(-424)=?

138

200

8562-9563=?

-1001

300

-24 x -6 = ?

144

400

-55÷5=

-11

500

5866÷(-2)=?

-2933