Place Value
Adding Decimals
Subtracting Decimals
Add or Subtract Decimals
100

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

And

100

26.43 + 7.19 =


33.62

100

1.23 - 1.11 =

0.12

100

3.89 + 1.12 =

5.01

200

What number is in the hundredths place?

45.67

7

200

8.09 + 6.5 =


14.59

200

5.23 - 0.1 =

5.13

200

1.19 - 0.79 =

0.4

300

What number is in the ones place?

23.09

3

300

0.79 + 0.45 =


1.24

300

27.81 - 5.62 =

22.19

300

9.4 + 3.23 = 

12.63

400

What number is in the tenths place?

9.12

1

400

17.82 + 3.66=

21.48

400

8.61 - 7.25 =


1.36

400

4.44 - 2.99 =

1.45

500

What number is in the tens place?

76.9

7

500

111.7 + 102.81=

214.51

500

105.65 - 62.33 =

43.32

500

6.290 + 8.980 =

15.27

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