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adding subtracting decimals Worksheets

Free decimal worksheets with answer key. No login or account needed. From from adding and subtracting decimals to converting decimals to fractions, we've got you covered. A grading column and quick grade scale maker grading a breeze and a modified pages help with lower level learners or when just introducing a topic. Great for teachers or for homeschool.

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Adding & Subtracting Decimals

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Adding & Subtracting Decimals

About these worksheets

These worksheets provide practice adding and subtracting decimal numbers. Activities include vertical and horizontal computation, using number lines and helper grids to visualize operations, and adding multiple decimal addends. Students learn to line up decimal points by place value and regroup when needed. Aligned with fifth grade standards.

adding subtracting decimals Worksheets - Adding and Subtracting Up to Hundredths(Word) worksheet

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Adding and Subtracting Up to Hundredths(Word)

5nbt7

Add decimals to find a total when numbers include tenths and hundredths.
Subtract decimals to find how much more or how much is left.
Line up decimal points so each place value stays in the right column.
Read word problems and decide whether to add or subtract to solve them.
Write the answer with the decimal in the correct place.

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adding subtracting decimals Worksheets - Adding & Subtraction Decimals (vertical) worksheet

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Adding & Subtraction Decimals (vertical)

5nbt7

Add decimals accurately, including when you need to regroup (carry).
Subtract decimals accurately, including when you need to regroup (borrow).
Keep track of place value (ones, tenths, hundredths, thousandths) to write the correct sum or difference.

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adding subtracting decimals Worksheets - Adding & Subtraction Decimals (horizontal) worksheet

Load up one problem at a time! Ideal for projectors, tablets and computers.

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Adding & Subtraction Decimals (horizontal)

5nbt7

Line up decimals by place value before adding or subtracting.
Add decimals accurately, including when you need to regroup.
Subtract decimals accurately, including when you need to borrow.
Keep track of the decimal point in the answer.

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adding subtracting decimals Worksheets - Adding Decimals with a Number Line worksheet

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Adding Decimals with a Number Line

5nbt7

Add two decimal numbers by starting at the first number and making jumps on a number line.
Use tenths marks to keep track of how far each jump moves.
Read and write the decimal you land on as the sum.

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adding subtracting decimals Worksheets - Adding and Subtracting Decimals with Helper Grid worksheet

Load up one problem at a time! Ideal for projectors, tablets and computers.

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Distance Learning

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Adding and Subtracting Decimals with Helper Grid

5nbt7

Line up decimals by place value using a helper grid so the digits match up correctly.
Add decimals accurately, including when you need to regroup.
Subtract decimals accurately, including when you need to regroup.
Keep the decimal point in the right place when writing the final answer.

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adding subtracting decimals Worksheets - Adding Multiple Addends worksheet

Load up one problem at a time! Ideal for projectors, tablets and computers.

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Adding Multiple Addends

5nbt7

Add several decimal numbers to find one total.
Line up decimal points so each place value is added in the right column.
Regroup when the digits in a column add to 10 or more.
Keep track of tenths and hundredths so the decimal ends up in the correct spot in the sum.

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