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

True

100

43.14 + 5.12 = 

What is 48.26?

100

20.8 - 7.34=

What is 13.46?

100

What number is in the hundredths place


45.67

What is 7?

200

When adding and subtracting decimals, you need to line up the place values. 

What is true? 

200

114.73 + 68.1=

What is 182.83?

200

34.63 - 27.9=

What is 6.73?

200

What number is in the ones place.


23.09

What is 3?

300

78/100 as a decimal is 0.078. 

What is false?

300

3.529 + 1822.55=

What is 1826.079?

300

15- 0.48=

What is 14.52?

300

What number is in the tenths place.


9.12

What is 1?

400

When subtracting decimals you put the bigger number on top.

True

400

88,888.888 + 123.456 =

What is 89,012.338?

400

87.4 - 38.821 =

What is 48.579?

400

What number is in the tens place.


76.9

What is 7?

500

567/100 as a decimal is 5.67. 

What is true? 

500

924,731.829 + 674,390.087 =

What is 1,599,121.916?

500

77,777.7 - 359.88

What is 77,417.82?

500

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

AND

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