Comparing/Ordering Decimals

Division and Multiplication

100

262 x 35

9,170

200

1575 ÷ 15

105

300

372 x 291

108,252

400

Robert has 7,704 styrafoam peanuts he is sorting into packages. If he wants to put them equally into all 36 packages, how many styrafoam peanuts will be in each one?

214 styrafoam peanuts

500

Joanna has 2145 marbles in each box. If she has 42 boxes, how many marbles does she have?

90,090 marbles

Ordering Decimals

100

Order these decimals from LEAST to GREATEST:

6.7,   9.8,   1.2

1.2, 6.7, 9.8

200

Order these decimals from greatest to least by making them equivalent first (add zeros so there are the same amount of digits)

.09, .099, 0.123

0.123, 0.099, 0.090

300

Are these decimals ordered least to greatest, or greatest to least?

7.888, 9.766, 9.777

Least to greatest

400

Order these decimals from greatest to least:

0.001, 0.009, 0.010, 0.111

0.111, 0.010, 0.009, 0.001

500

What can I do if my decimals don't have the same number of digits after the decimal?

Make them equivalent

add zeros

Comparing Decimals

100

Fill in the blank with <, >, or =. 89.01____89.001

>

200

Fill in the blank with <,>, or =. 45.02 _____ 44.9

>

300

What place value are you comparing when looking at the following decimals. 34.90 and 34.93

hundredths place

400

Compare the two decimals using <,>, or =. 0.09____ 0.090

=

500

Compare the decimals using <,> or =.  3.001 _____ 30.001

<

Fraction Multiplication and Division

100

1/3 ÷  6

1/18

200

2/3 x 5

10/3 = 3 1/3

300

4 x 2 1/3

9 1/3

400

7 ÷  1/5

35

500

5 x 3 3/4

18 3/4