Place Value and Rounding

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number. For example, in the number 345, the digit 3 is in the hundreds place, so its value is 300.

Tags

CCSS.4.NBT.A.1

Front

What is the value of the underlined digit in 298?

Back

The value of the underlined digit is 'ones'.

Tags

CCSS.4.NBT.A.1

Front

What is the value of the underlined digit in 312?

Back

The value of the underlined digit is 'hundreds'.

Tags

CCSS.4.NBT.A.1

Front

How do you round a number to the nearest ten?

Back

To round to the nearest ten, look at the digit in the ones place. If it is 5 or more, round up. If it is 4 or less, round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 26 to the nearest ten.

Back

30

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

How do you round a number to the nearest hundred?

Back

To round to the nearest hundred, look at the digit in the tens place. If it is 5 or more, round up. If it is 4 or less, round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 871 to the nearest hundred.

Back

900

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 320 to the nearest hundred.

Back

300

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the value of the digit 5 in the number 5,678?

Back

The value of the digit 5 is 'five thousand'.

Tags

CCSS.4.NBT.A.1

Front

What is the value of the digit 2 in the number 2,345?

Back

The value of the digit 2 is 'two thousand'.

Tags

CCSS.4.NBT.A.1