Adding Decimals
Subtracting Decimals
Decimals to Fractions
Number Places
100

5.06 + 2.1 = 

7.16

100

7.65 - 2.4 = 

5.25

100

0.61

61/100

100

1.2

What place is the 1 in?

One's place

200

9.65 + 2.3 = 

9.95

200

6.543 - 2.321 = 

4.222

200

0.25

1/4

200

2.43

What place is the 4 in?

Tenth's Place

300

9.99 + 2.54 = 

12.53

300

4.76 - 2.85 = 

1.91

300

1.3

1 3/10

300
5.674


What place is the 7 in?

One hundredth's place

400

7.089 + 2.5463 = 

9.6353
400

13.976 - 2. 889 = 

11.087

400

0.770

77/100

400

7.8934


What place is the in?

One thousandth's place

500

77.6528 + 2.905 = 

80.5578

500

5.304 - 3.865 = 

1.439

500

2.064

2 64/1000

500

6.87345

What place is the 4 in?

Ten thousandth's place