Show:
True/False
Adding Decimals
Subtracting Decimals
Multiplying Decimals
Place Value
100
When adding and subtracting decimals, you always include the decimals.

True

100

3.14 + 5.12 = 

What is 8.26?

100

20.8 - 7.34=

What is 13.46?

100

53 x 7.8

413.4

100

What number is in the hundredths place


45.67

What is 7?

200

When adding and subtracting decimals, you always put the longer number on top.

False

200

14.73+15.1=

What is 29.83?
200

34.63 - 27.9=

What is 6.73?

200

87 x 0.21

18.27

200

What number is in the ones place value?

23.09

What is 3?

300

When adding and subtracting decimals, you ignore the decimal points.

False

300

0.53+64.095

What is 64.625?

300

4.351-3.811

0.540

300

0.31 ×0.93

0.2883

300

What number is in the tenths place.


9.12

What is 1?

400

When adding and subtracting decimals you put the bigger number on top.

False. 

Adding decimals it does not matter which number is on top.

Subtracting decimals, you want to put the left number on top. 

400

17.82 + 3.66=

What is 21.48?

400

78.2-13.069

What is 65.131?

400

13×0.76

9.88

400

What number is in the tens place.


76.9

What is 7?

500

When adding and subtracting decimals, you count how many numbers are behind the decimals in the problem and put that in your answer.

False! That's for multiplying!

500

1.358+250.2

What is 251.558?

500

32 - .058 = 

31.942


500

47×0.12

5.64

500

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

AND