Show:
Subtracting Decimals
Adding Decimals
Dividing Decimals
Multiplying Decimals
Decimal Place Value
100

Subtract these decimals: 0.66-0.58

0.08

100

Add these decimals: 1.82+0.013

1.833

100

Divide these decimals: 60.5 ÷ 5

12.1

100

Multiply 4.4 x 5.3 

23.32

100

True or False: You have to line up your decimals point when adding, subtracting and multiplying decimals but not when dividing decimals.

False

200

Subtract these decimals: 0.37-0.09

0.28

200

Add these decimals: 1.40+0.108

1.508

200

Divide these decimals: 1.272 ÷ 6

0.212

200

Multiply these decimals: 1.83 x 0.3 

0.549

200

Write the word form of 12.085.


MUST USE CORRECT SPELLING! Use your resources.

Twelve and eighty-five thousandths


300

Subtract these decimals: 5.5-0.41

5.09

300

Add these decimals: 0.195+1.06

1.255

300

Divide these decimals: 30.9 ÷ 3

10.3

300

Multiply these decimals: 0.12 x 7

0.84

300

Write 12.085 in expanded notation. 

For example, you must write out the number and value of each place -->16.235

(1x10)+(6x1)+(2x0.1)+(3x0.01)+(5x0.001)

or use fractions (1/10, 1/100, 1/1000)

(1x10)+(2x1)+(8x0.01)+(5x0.001)

OR

(1 x 10)+(2 x 1)+(8 x 1/100)+(5 x 1/1000)

400

Subtract these decimals: 9.1-0.52

8.58

400

Add these decimals: 0.070+1.70

1.770

400

Divide these decimals: 3.12 ÷ 5

0.624

400

Multiply these decimals.  12.7 x 2.6 

33.02

400

In which number does the 3 represent 1/10 the value of the 3 in 13.5?

A.7.03


B. 13.4


C. 10.3


D. 130

500

Subtract these decimals: 547.612 - 3.107

544.505

500

Add these decimals: 0.76+0.173

0.933

500

Divide these decimals: 2575.243 ÷  11

234.113

500

Multiply these decimals: 1.246 x 3.4 

4.2364

500

ROUND 1.457 to the nearest HUNDREDTH?

...the nearest TENTH?

...the nearest WHOLE NUMBER?

MUST ANSWER ALL 3 PARTS OF QUESTION!!

HUNDREDTH: 1.46

TENTH: 1.5

WHOLE NUMBER: 1