Adding and Subtracting Decimal Numbers: Place Value

Front

What is the place value of the digit 9 in the number 10.93?

Back

The place value of the digit 9 in the number 10.93 is in the hundredths place.

Tags

CCSS.5.NBT.A.3A

Front

How do you align decimal numbers when adding or subtracting?

Back

When adding or subtracting decimal numbers, align the numbers by their decimal points.

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CCSS.5.NBT.B.7

Front

What is the sum of 3.77 and 4.66?

Back

The sum of 3.77 and 4.66 is 8.43.

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CCSS.6.NS.B.3

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What is the difference when subtracting 0.623 from 5.7?

Back

The difference when subtracting 0.623 from 5.7 is 5.077.

Tags

CCSS.5.NBT.B.7

Front

What is the first step in adding decimal numbers?

Back

The first step in adding decimal numbers is to line up the decimal points.

Tags

CCSS.5.NBT.B.7

Front

What is the result of 9.21 - 1.72?

Back

The result of 9.21 - 1.72 is 7.49.

Tags

CCSS.5.NBT.B.7

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over its place value and simplify if possible.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the place value of the digit 2 in the number 15.51?

Back

The place value of the digit 2 in the number 15.51 is in the tenths place.

Tags

CCSS.5.NBT.A.3A

Front

What is the result of 15.51 - 11.302?

Back

The result of 15.51 - 11.302 is 4.208.

Tags

CCSS.5.NBT.B.7

Front

What is the importance of place value in decimal addition and subtraction?

Back

Place value is important in decimal addition and subtraction because it ensures that digits are correctly aligned according to their value.

Tags

CCSS.5.NBT.B.7