Expanded Form and Standard Form

Front

What is expanded form?

Back

Expanded form is a way to write a number that shows the value of each digit. For example, 345 in expanded form is 300 + 40 + 5.

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CCSS.2.NBT.A.3

Front

What is standard form?

Back

Standard form is the way we usually write numbers using digits. For example, the number four hundred thirty-nine is written as 439.

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CCSS.4.NBT.A.2

Front

What is the value of the digit 8 in the number 468?

Back

The value of the digit 8 is 8.

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CCSS.4.NBT.A.1

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What is the value of the digit 4 in the number 468?

Back

The value of the digit 4 is 40.

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CCSS.4.NBT.A.1

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What is the value of the digit 6 in the number 468?

Back

The value of the digit 6 is 600.

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CCSS.4.NBT.A.1

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How do you write 30 + 300 + 2 in standard form?

Back

The standard form is 332.

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CCSS.2.NBT.A.3

Front

How do you write four hundred thirty-nine in standard form?

Back

The standard form is 439.

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CCSS.2.NBT.A.3

Front

What is the expanded form of 147?

Back

The expanded form is 100 + 40 + 7.

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CCSS.2.NBT.A.3

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If there is a 2 in the ones place, a 4 in the tens place, and a 9 in the hundreds place, what number am I?

Back

The number is 942.

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CCSS.2.NBT.A.3

Front

What does the digit in the hundreds place represent?

Back

The digit in the hundreds place represents how many hundreds are in the number.

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CCSS.2.NBT.A.1B