Representing Numbers

Front

What is the number 137 in expanded form?

Back

100 + 30 + 7

Front

What is the number 463 in expanded form?

Back

400 + 60 + 3

Front

What is the number 39 in expanded form?

Back

30 + 9

Front

What is the number 918 in expanded form?

Back

900 + 10 + 8

Front

What is the number 170 in expanded form?

Back

100 + 70 + 0

Front

What is a number line?

Back

A straight line that represents numbers in order.

Front

What is the place value of 4 in the number 463?

Back

Hundreds place.

Front

What is the place value of 6 in the number 463?

Back

Tens place.

Front

What is the place value of 3 in the number 463?

Back

Ones place.

Front

How do you find a missing number on a number line?

Back

Look at the numbers before and after it.