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Read the Decimal
Write the decimal
What place value is the 2 in?
Add it up!
Take it away!
100

How do you say 0.3?

3 tenths

100

Write on the board: 1 tenth

0.1 or .1

100

2.4

ones

100

1 + 0.2

1.2

100

5.2 - 0.1

5.1

200

How do you say 1.5?

one and five tenths

200

Write on the board: 1 and 4 tenths

1.4

200

23.7

tens

200

3.1 + 3.7

6.8

200

0.32 - 0.11

0.21

300

How do you say 0.02?

Two hundredths

300

Write on the board: 32 hundredths

0.32 or .32

300

14.2

tenths

300

0.24 + 1.19

1.43

300

4.42 - 1.33

3.09

400

How do you say 1.07?

One and 7 hundredths

400

Write on the board: 4 and 176 thousandths

4.176

400

134.02

hundredths

400

32.03 + 0.29

32.32

400

61.2-0.3

60.9

500

How do you say 32.089?

32 and 89 thousandths

500

Write on the board: 62 thousandths

0.062 or .062

500

0.002

thousandths

500

1.003 + 2.7

3.703

500

What is Mrs. Howard's favorite color?!

PURPLE!