Adding Decimals
Subtracting Decimals
Multiplying Decimals
Comparing Decimals
Rounding Decimals
100

0.6 + 0.3 = ?

What is 0.9.



100

3.12-1.41

What is 1.71.

100

0.9 and 0.8.

What is 0.72.

100

Use your greater than, less than or equal symbols to solve:

3.4 ____ 9.3,

What is less than

<

100

2.1 rounded to the nearest whole number.

What is 2. 

200

6.4 + 3.8 = ?

What is 10.2.


200

6.43-2.29 

What is 4.14.

200

2.1 * 0.6

What is 1.26.

200

Use your greater than, less than or equal symbols to solve:

24.8 ___ 2.48

What is greater than.

>

200

3.44 rounded to the nearest tenths. 

What is 3. 4.

300

1.32 + 3.21 =?

What is 4.53.

300

8.4- 1.23

What is 7.17

300

4.6 * 3.2

What is 14.72

300

Use your greater than, less than or equal symbols to solve:

0.41 ____ 0.4 

What is greater than (>).

300

14.67 rounded to the nearest tenths

What is 14. 7.

400

The product of 2.341 and 0.153

What is 2.494.

400

31.2-4.34

What is 26.86.

400

 $6.95 * 3

What is $20.85.

400

Use your greater than, less than or equal symbols to solve:

0.7 ___ 0.07

What is greater than.

>

400

567.5 rounded to the nearest whole number

What is 568.

500
Add:

thirty six and forty-six hundredths + thirteen and eighty four hundredths

Answer can be in numerical form. 

What is 50.30 (Fifty and thirty hundredths)

(36.46 + 13. 84 = 50.30)

500

Drew completed two laps around the go cart track.  It took him 4.26 minutes to complete the first lap and 3.47 minutes to complete the second lap.  How much faster did he complete the first lap?

Part 1: Which math operation is required here? How do you know?

Part 2: Solve and show your work.  Your answer must include the unit for full points.  

What is 0.79 minutes.

500

0.0004 * 0.6

What is 0.0024.

500

Which is greater in weight? 3.575 pounds of feathers, or 3.575 pounds of cotton balls?

Neither.  They are equal!

500

Nine and sixty-six hundredths rounded to the nearest tenths

What is 9.7.