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5th Grade Converting Forms Worksheets

This page offers 7 free worksheets focused on converting between different number forms with decimals to the thousandths place. Students practice converting between numeric, word, expanded, and expanded notation forms - essential skills for mastering place value and decimal understanding in 5th grade mathematics.

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numeric horizontal converting forms fractions decimals addition

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About these worksheets

Students practice converting numbers between expanded form and standard (numeric) form. Worksheets cover whole numbers within 1,000 up to one million, as well as decimals to thousandths. Activities include standard expanded form (like 400 + 30 + 2) and expanded notation (using multiplication by place value). These resources align with second through fifth grade place value standards.

5th Grade Converting Forms Worksheets - Expanded to Numeric with Decimals worksheet

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Expanded to Numeric with Decimals

5nbt3a

Use place value to decide which digits belong in the ones, tenths, hundredths, and thousandths places.
Write decimals correctly with a decimal point and zeros when a place value is missing.
Combine the parts of an expanded form by adding them to make a single decimal number.

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5th Grade Converting Forms Worksheets - Expanded Notation to Numeric with Decimals worksheet

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

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Expanded Notation to Numeric with Decimals

5nbt3a

Turn an expanded notation expression into one decimal number.
Use place value to decide which digits go in the ones, tenths, hundredths, and thousandths places.
Combine whole-number parts and decimal parts correctly when writing the number in standard form.
Write decimals with zeros in the right places when a place value is missing.

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5th Grade Converting Forms Worksheets - Numeric to Expanded with Decimals worksheet

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

Create a set of flash cards.

Create a distance learning assignment.

Distance Learning

Create a new worksheet.

Create New Sheet

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Numeric to Expanded with Decimals

5nbt3a

Break a decimal number into the value of each digit using place value.
Write a number in expanded form using addition to show how the parts make the whole.
Read and interpret digits in tenths, hundredths, and thousandths places.
Include zero place values correctly when writing expanded form.

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5th Grade Converting Forms Worksheets - Numeric to Expanded Notation with Decimals worksheet

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

Create a set of flash cards.

Create a distance learning assignment.

Distance Learning

Create a new worksheet.

Create New Sheet

Magnify worksheet preview

Select a Worksheet >

Pin It

Numeric to Expanded Notation with Decimals

5nbt3a

Break a decimal number into the value of each digit and write it as a sum.
Match each digit to its correct place value, including tenths, hundredths, and thousandths.
Use zeros as placeholders so the expanded notation still shows the correct value.
Read a decimal number and explain what each part is worth in expanded form.

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