DECIMALS

Place Value

100

What digit is in the ones place in 3,212

2

200

What digit is in the tens place in 12.27

1

300

What digit is in the tenths place in 23.42

4

400

What digit is in the hundredths place in 12.36?

6

500

True or False: Tenths represent our "pieces"?

FALSE: Rows

Say that decimal

100

.2

two tenths

200

2.8

2 and 8 tenths

300

.34

thirty four hundredths

400

.71

seventy one hundredths

500

5.67

five and sixth seven hundredths

Put into Fraction Form

100

.6

6/10

200

.9

9/10

300

.45

45/100

400

.68

68/100

500

4.56

4 56/100

Put into decimal form

100

3/10

.3

200

9/10

.9

300

98/100

.98

400

1 67/100

1.67

500

1 4/10

1.4

add/subtract decimals

100

2.30 + 1.50

3.80

200

.90 - .50

.40

300

5.40 - 2.15

3.25

400

7.41 - 2.88

4.53

500

8.25 + 4.11

12.36