Adding Decimals
Subtracting Decimals
Adding and Subtracting Decimals
Place Value
100

3.14 + 5.12 = 

8.26

100

20.8 - 7.34=

13.46

100

12.46 + 3.8=

16.26

100

What number is in the hundredth place


45.67

7

200

14.73+15.1=

29.83

200

34.63 - 27.9=

6.73

200

4.5 - 3.79=

0.71

200

What number is in the ones place value?

23.09

3

300

3 + 4.55=

7.55

300

Subtract 5.83 from 8.32

2.49

300

9.38 - 0.19=

9.19

300

What number is in the tenth place?


9.12

1

400

17.82 + 3.66=

21.48

400

6 - 2.33=

3.67

400

2.13 + 0.9=

3.03

400

What number is in the tens place?


76.9

7

500

11.7 + 2.81=

14.51

500

32 - .058 = 

31.942


500

10.21 - 5.6=

4.61

500

When you read a number with a decimal, what do you say when you see the decimal?

AND