Adding and subtracting decimals

Front

What is the result of 5.6 - 3.5?

Back

2.1

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CCSS.5.NBT.B.7

Front

If you buy a hat for $10.95 and a shirt for $14.20, how much change do you get from a $50 bill?

Back

$24.85

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CCSS.7.NS.A.3

Front

What is the sum of 19.6 and 4.31?

Back

23.91

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CCSS.6.NS.B.3

Front

What is the result of 0.8 - 0.22?

Back

0.58

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CCSS.5.NBT.B.7

Front

What is 19.8 - 16.9?

Back

2.9

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CCSS.5.NBT.B.7

Front

Define a decimal number.

Back

A decimal number is a number that includes a decimal point, which separates the whole number part from the fractional part.

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CCSS.5.NBT.A.3A

Front

What does it mean to add decimals?

Back

Adding decimals means combining two or more decimal numbers to find their total.

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CCSS.5.NBT.B.7

Front

What does it mean to subtract decimals?

Back

Subtracting decimals means finding the difference between two decimal numbers.

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CCSS.5.NBT.B.7

Front

How do you align decimal numbers when adding or subtracting?

Back

You align the decimal points vertically to ensure the digits are in the correct place value.

Tags

CCSS.5.NBT.B.7

Front

What is the place value of the digit 5 in the number 3.45?

Back

The place value of 5 in 3.45 is in the hundredths place.

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CCSS.5.NBT.A.3A