Place value

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number.

Front

What is expanded form?

Back

Expanded form shows a number as the sum of the values of its digits. For example, 600 + 50 + 3 is the expanded form of 653.

Front

What is standard form?

Back

Standard form is the way of writing numbers using digits. For example, 568 is in standard form.

Front

What is word form?

Back

Word form is writing numbers using words. For example, 321 is written as 'three hundred twenty-one' in word form.

Front

What is the value of the digit 5 in the number 751?

Back

The value of the digit 5 in 751 is 50.

Front

What is the number sentence for Maria and Jared's sticker problem?

Back

The number sentence is 100 - 60 =.

Front

What is picture form?

Back

Picture form represents numbers using pictures or drawings to show the value of each digit.

Front

How do you find the value of a digit in a number?

Back

To find the value of a digit, look at its position in the number. For example, in 751, the 5 is in the tens place, so its value is 50.

Front

What does the digit 3 represent in the number 3,245?

Back

The digit 3 represents 3,000 because it is in the thousands place.

Front

What is the difference between standard form and expanded form?

Back

Standard form uses digits to write a number, while expanded form breaks the number down into the sum of its parts.