Rounding Decimals
Ordering Decimals
Adding Decimals
Subtracting Decimals
Story Problems
100

Round 57.48 to the nearest tenth.

What is 57.5?

100

Order these decimals:
.8

.63

.5

.92

.3



What is 

.3

.5

.63

.8

.92?

100

3.4 + 2.2 =

What is 5.6?

100

6.9 - 2.7 =

What is 4.2?

100

Piper walked 1.2 miles in the morning, and 2.43 miles in the afternoon. How many miles did she walk all together?

What is 3.63 miles?

200

Round 12.413 to the nearest hundredth.

What is 12.41?

200

Order these decimals:

2.57

7.92

1.2

3.41

6.28

What is

1.2

2.57

3.41

6.28

7.92?

200

7.08 + 3.9 =

What is 10.98?

200

48.32 - 6.4 =

What is 41.92?

200

Piper ate 1.3 cups of food and Maggie ate 2.75 cups of food. How much more food did Maggie eat than Piper?

What is 1.45 cups?

300

Round 76.93 to the nearest one.

What is 77?

300

Order these decimals:

2.67

7.95

4.03

7.95

8.1

What is 

2.67

4.03

7.8

7.95

8.1?

300

10.326 + 2.41 =

What is 12.776?

300

94.05 - 37.2 =

What is 56.85?

300

I bought a T-shirt for $14.89 and a hat for $7.49. How much money did I spend all together?

What is $22.38?

400

Round 879.64 to the nearest hundred.

What is 900?

400

Order these decimals:

2.06

5.2

.9

5.003

5.6

What is 

.9

2.06

5.003

5.2

5.6

400

9.938 + 11.629 =

What is 21.567?

400

16.107 - 8.35 =

What is 7.757?

400

A pen measured 7.4 inches long and a crayon measured 2.096 inches long. How much longer was the pen?

What is 5.304 inches?

500

Round 387.59 to the nearest ten.

What is 390?

500

Order these decimals:

2.2

2.59

2.001

2.8

2.47

What is 

2.001

2.2

2.47

2.59

2.8?

500

101.9 + 6.5 = 

What is 108.442?

500

300 - 26.423 = 

What is 273.577?

500

Mrs. Heinen ran 3.708 miles on Saturday and 2.64 miles on Sunday. Her slow poke husband (Mr. Heinen) ran 4.9 miles on Saturday and .305 miles on Sunday. WHO ran more miles all together, and by HOW much?

Who is Mrs. Heinen? What is 1.143 miles?

M
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