In class game

Unit 1

100

-48(-1)=

48

200

(5)x(-2)x(4)=

-40

300

-1(-25)=

25

400

(6)(-4)(-4)=

96

500

(-4)(-7)=

28

Unit 2

100

w³=8, what is w?

=2

200

The area of a square garden is 49 ft2. How long is each side of the garden? 

=7

300

c²=86, what is c?

=9,-9

400

v³=10, what is v?

=2.2

500

k²=34, what is k?

=5.8,-5.8

Unit 3

100

The equation P=6s represents the perimeter P of a regular hexagon with side length s. What is the perimeter of a regular hexagon with side length 2 mm?

perimiter is 12mm

200

In a certain chemical, the ratio of zinc to copper is 3 to 16. A jar of the chemical contains 800 grams of copper. How many grams of zinc does it contain? 

150

300

what is a unit rate?

A unit rate means a rate for one of something. We write this as a ratio with a denominator of one.

Unit 4

100

selling price:$60.00, Rate of sales tax: 7% sales tax:? what is the sales tax?

$4.2

200

A $320 suit is marked down by 10%. Find the sale price. 

$288

300

A $290 jacket is marked down by 30%. Find the sales price

$203

Unit 5

100

7(8q+5)

56q+35

200

3b-b

2b

300

2x+5-8x

-6x+5

400

x-7-2x

-x-7

500

4x+(-7x)-3-2

-3x-5