Powers of 10
Decimals
Fractions
Fractions
A Brave New World
100

5 X 100

500

100

6.5 + 1.2

7.7

100

simplify: 16/24

2/3

100

5 X 1/2

2 1/2

100

18 qt = _____pt

36

200

50.5 ÷ 100

0.505

200

11 - 3.25

7.75

200

2/15 + 2/3

4/5

200

1/5 X 2/9

1/15

200

What is the volumes of a prism that measures 5 ft by 7 ft by 8 ft?

280 ft3

300

104

10,000

300

0.67 X 3

2.01

300

1 1/3 - 2/5

14/15

300

1/3 ÷ 7

1/21

300

True of False? All rectangles are quadrilaterals?

True: all rectangles have 4 sides

400

6.7 X 103

6,700

400

3.41 ÷ 0.31

11

400

5 1/3 - 2 1/2

2 5/6

400

4 1/2 ÷ 2/3

6 3/4

400
Classify a triangle that has a 130angle.

Obtuse

500

_____ is 1/10 of 30,000

3000

500

You buy 8.25 ounces of almonds and 7.5 ounces of cashews. You combine the nuts and then divide them equally into 9 bags. How many ounces are in each bag?

1.75 ounces

500

Newton and Descartes have a 70-day summer vacation. They go to camp for 23/70 of their vacation, and they travel for 6/35 of their vacation. They stay home (working on their summer math) the rest of their vacation. How many weeks do Newton and Descartes spend at home?

5 weeks

500

A mechanic buys 1 gallon of oil. She uses 1/6 of the oil, and then divides the rest into 4 smaller bottles. How much does she put in each bottle?

5/24 gallon

500
Find the height of a rectangular prism that has a base of 27ftand a volume of 81ft3.

3 ft