Value, Place Value, Number Forms, and Comparing Numbers

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 its value is 300.

Front

What is the value of the digit 5 in the number 5,432?

Back

The value of the digit 5 in the number 5,432 is 5,000.

Front

What is the place value of the digit 2 in the number 2,345,678?

Back

The place value of the digit 2 in the number 2,345,678 is Millions.

Front

How do you compare two numbers?

Back

To compare two numbers, look at the digits from left to right. The first digit that differs determines which number is greater or smaller.

Front

What is standard form?

Back

Standard form is a way of writing numbers using digits. For example, the number sixty-four thousand two hundred eighty is written as 64,280.

Front

What is expanded form?

Back

Expanded form is a way of writing a number that shows the value of each digit. For example, 345 can be written as 300 + 40 + 5.

Front

What is the value of the digit 7 in the number 7,890?

Back

The value of the digit 7 in the number 7,890 is 7,000.

Front

What is the place value of the underlined digit in 4,567? 5

Back

The place value of the underlined digit 5 in 4,567 is Thousands.

Front

Which is greater: 12,345 or 12,354?

Back

12,354 is greater than 12,345.

Front

What is the value of the digit 6 in the number 6,543,210?

Back

The value of the digit 6 in the number 6,543,210 is 6,000,000.