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Multiply Decimals
Decimal Place Value
Rounding Decimals
Adding Subtracting Decimals
100

Write in word form.   1.08

one and eight hundredths

100

Write the value of the digit 4 in this number.
0.545

4/100  or 0.400

100


5.03 Round the decimal to the nearest tenths 

5

100

Add the decimals 43.28 + 31.45

74.73

200


multiply 2.5 by 0.5

1.25

200

Write the value of the digit 4 in this number.
 3.954

Write the value of the digit 4 in this number.
 3.954

200

Round the decimal to the given place-value.
0.00042;
ten-thousandths

0.0004

200

Add the decimals 0.724 + 6.458

7.182

300

multiply 1.2 by 1.6

1.92

300

Use <, >, or = to compare the set of decimals 2.03_____2.030

=

300

Round the decimal to the given place-value.
27.35; tens

27.

300

Add the Decimals 1.325 + 0.081

1.406

400

multiply 1.2 by 6

7.2

400

Write the number in word form.

0.253

zero and two hundred fifty-three thousandths

400
3.455
Round the decimal to the given place-value. 3.4553; thousandths
400

Subtract the decimals 148.93 - 121.36

27.57

500

multiply 1.2 by 3

3.6

500

Write the number in expanded form.

7.632

(7 x 1)+(6 x 1/10) + (3 x 1/100) + (2 x 1/1000)

500

Round the decimal to the given place-value. 2.059; hundredths

2.06

500

Subtract the decimals 248 - 131.48

116.72