Sum/Difference
Comparing & Ordering
Decimals
Rounding Decimals
Problem solving:
What Operation?
Multiply/Divide
100

Subtract the decimals 43.28 - 31.45

11.83

100

Use < , > or = to compare each pair of decimals 0.06 ______0.60

<

100

Round the decimal to the given place-value. 5.031; hundredths

5.03

100

Jaylee spent $28.75 on gifts for each of her 3 teachers.  How much money did she spend?

Multiplication

100

Multiply the decimals 0.6 X 0.8

0.48

200

Add the decimals 0.724 + 6.45

7.174

200

Use < , >, or = to compare the set of decimals 4.888_______4.880

>

200

Round the decimal to the given place-value. 0.042; hundredths

0.04

200

Stacy measured a board for her birdhouse.  It was 12 inches long.  She cut off 4.35 inches.  What was the length of the board that she had left?

Subtraction

200

Divide the decimals 21.6 by 2

10.8

300

Subtract the Decimals 1.32 - 0.081

1.239

300

Use <, >, or = to compare the set of decimals 2.03_____2.030

=

300

Round the decimal to the given place-value. 27.35; tens

30

300

Joe had 42.38 ounces of strawberries.  Angie had 62.5 ounces of blueberries.  How many ounces of fruit did they have together?

Addition

300

Multiply the Decimals $1.32 X 4

$5.28

400

Add the decimals: 6 + 0.402

6.402

400

Order each set of decimals from greatest to least. 5.222, 5.202, 5.022, 5.2222

5.2222, 5.222, 5.202, 5.022

400

Round the decimal to the given place-value. 3.4553; thousandths

3.455

400

Laci had a paper that was 6.48 inches wide.  She cut it into 9 equal strips.  How long was each strip?

Division

400

Divide the decimals 97.44 by 12

8.12

500

Subtract the decimals 248 - 31.48

216.52

500

Order each set of decimals from greatest to least. 0.04, 0.0404, 0.404, 0.0444

0.404, 0.0444, 0.0404, 0.04

500

Round the decimal to the given place-value. 2.059; hundredths

2.06

500

Piper ran 12.4 km over 3 days.  The first day she ran 3.8 km and the second day she ran 5.2 km.  How many kilometers did she run on the third day?

subtract and subtract

add 3.8 and 5.2 then subtract them from 12.4

500

Multiply  2.47 X 25

61.75