7th Grade Math (1)

Integers

100

-17 + -9

-26

200

-75 +75

0

300

True or False:

If x > 0, then x can be any negative number. 

False

400

-10 X 4

-40

500

-64/-8

8

Rational Numbers

100

-12.04 + -3.6

-15.64

200

4 1/2 + 6 1/4

10 3/4

300

-6 2/7 + 3 1/14

-3 3/14

400

-1/3 X -6/5

2/5

500

(-8/9) / (2/3)

-1 1/3

Terminating and Repeating Decimals

100

5/8

0.625

200

-2/11

-0.18 repeating

300

1/20

0.05

400

7/11

0.63 repeating

500

1/9

0.1 repeating

Unit Rate

100

Jaylen's fish tank holds 8 gallons of water. It takes him 4 minutes to fill the tank. What is the flow rate of the water in gallons per minute? 

2 gallons per minute

200

Bruce walks a mile in 1 hour. What is the unit rate in miles per hour? (How many miles can Bruce walk per hour?)

1 mph

300

A truck drives to deliver a load 265 miles from home in 5 hours. What is the unit rate in miles per hour that the truck traveled? (What was the truck's speed?)

53 mph

400

Kayla is baking a cake. The recipe calls for 2 cups of sugar and 1/2 cup of flour. She needs to double the recipe. How many cups of sugar and cups of flour will Kayla need? 

4 cups of sugar and 1 cup of flour. 

500

Josh's dog is able to eat 6 treats in one day. If Josh gives his dog 2 treats each time, how many times does Josh give his dogs treats in one day? 

3 times a day

One-Step Equations

100

x + 5= 12

7

200

2x - 4= 10

7

300

9x -13 =23

4

400

8x + 15= 63

6

500

2x - 56= 34

45