Math Review

Decimals

100

What is the fraction form of .37

37/100

200

Write this in fraction form 81/1000

.081

300

Compare the decimals54.03  or 54.30

54.03 < 54.30

400

.35 x 2.34  = 

.819

500

3.67 X 5.48

20.11

Multiplication

100

4 x 8

32

200

12 x 6

72

300

23 x 57

1,311

400

8⁰

8

500

4³

64

Fractions

100

8/15 + 4/15

12/15

200

25/60 - 13/60

12/60

300

4/6 x 5/7

20/42

400

1/7 x 2

2/7

500

Which fraction is bigger 10/14 or 12/25 

10/14

Word problems

100

Ernesto and his sister Dora are playing a computer game. Ernesto has earned 200 points so far. His sister has earned 50 times as many points. How many points has Dora earned?

10,000 points 

200

Mount Katahdin is the tallest mountain in Maine. It is baout 5,000 feet tall. Mout McKinley is the talles mountain in the United States. It is for times as tall as Mount Katahdin. About how tall is Mount Mckinley?

20,000 ft

300

Jenny's garden is 28 feet by 50 feet. What is the area of her garden? How could she use mental math to find he area?

1,400 feet. 

400

Jesse wants to buy 24 angelfish. Each angelfish costs $2.35. What will be the total cost of the angelfish?

$56.40

500

A beehive is home to 1,000 bees. If 235 bees are out gathering pollen, what decimal number do those bees represent?

.235