Place Value Review

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 3 is in the hundreds place, so it represents 300.

Front

How do you order numbers from least to greatest?

Back

To order numbers from least to greatest, compare the digits starting from the leftmost position. Arrange them in ascending order.

Front

What is the standard form of a number?

Back

Standard form is the way of writing numbers using digits. For example, 90,000 + 6,000 + 20 in standard form is 96,020.

Front

What does rounding mean?

Back

Rounding means adjusting a number to the nearest specified place value, such as the nearest ten, hundred, or thousand.

Front

What is the value of the digit 6 in the number 46,789?

Back

In the number 46,789, the digit 6 is in the thousands place, so its value is 6,000.

Front

How do you identify the greatest number in a set?

Back

To identify the greatest number, compare each number in the set and find the one with the highest value.

Front

What is the difference between fiction and nonfiction books?

Back

Fiction books tell made-up stories, while nonfiction books provide factual information about real events or topics.

Front

What is an example of a number in expanded form?

Back

The number 4,205 in expanded form is 4,000 + 200 + 5.

Front

How do you compare two numbers?

Back

To compare two numbers, look at their digits from left to right and determine which number is larger or smaller.

Front

What is the place value of 2 in the number 52,314?

Back

In the number 52,314, the digit 2 is in the thousands place, so its place value is 2,000.