Fractions to Decimals
Decimals to Percents
Multiplication/Division
Rounding
Shapes
100

Convert 3/100

.03

100

Decimal to Percent .03

3%

100

Lena is organizing books on shelves. Each shelf can hold 12 books. If she has 8 shelves to fill, how many books can Lena place on all the shelves?

96 books

100

Round 1.453 to the nearest tenth

1.5

100

A rectangle has a length of 8 meters and a width of 5 meters. What is the perimeter of the rectangle?

26 meters

200

7/10

.7

200

Decimals to Percents 0.35

35%

200

A baker made 360 cookies. If he packs them into boxes, with each box holding 12 cookies, how many boxes will the baker need?

30 boxes

200

Round 0.603 to the nearest hundreth

0.6 or 0.60

200

A square has a side length of 7 inches. What is the perimeter of the square?

28 inches

300

Convert the fraction 85/100  to a decimal

0.85

300

Decimals to Percents 0.9

90%

300

A library has 1,872 books to organize on 24 shelves. If the same number of books are placed on each shelf, how many books will be on each shelf?

78 books per shelf

300

Round 7.1967 to the nearest hundredth

7.2 or 7.20

300

A square has a side length of 6 meters. What is the area of the square?

36 meters2

400

Convert the Fraction to a Decimal  50/10

5.0

400

Decimals to Percents 0.04

4%

400

A factory produces 245 toys every day. If the factory operates 6 days a week, how many toys does the factory produce in 4 weeks?

5,880 toys

400

Estimate the following quotient using compatible numbers: 626 ÷ 92 =

630 ÷ 90 = 7

400

A rectangular prism has a length of 4 meters, a width of 3 meters, and a height of 5 meters. What is the volume of the rectangular prism?

60 cubic meters

500

CONVERT TO A DECIMAL:  4  56/100

4.56

500

Decimals to Percents 1.0

100%

500

A teacher has 1,235 marbles to distribute equally among 18 students. How many marbles will each student receive, and how many marbles will be left over?

68 marbles per student

500

Estimate the following product: 7.3 x 5.6 =

7 x 6 = 42

500

A rectangular prism has a base area of 24 square meters and a height of 5 meters. What is the volume of the rectangular prism?

120 cubic meters

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