How many tens and ones?

Front

What is a ten?

Back

A ten is a group of ten ones. It is a way to count larger numbers more easily.

Front

What is a one?

Back

A one is a single unit. It is the smallest whole number.

Front

How many ones are in the number 23?

Back

There are 3 ones in the number 23.

Front

How many tens are in the number 23?

Back

There are 2 tens in the number 23.

Front

What does the number 45 represent in tens and ones?

Back

45 has 4 tens and 5 ones.

Front

If you have 3 tens, how many ones do you have?

Back

You have 30 ones because 3 tens equals 30.

Front

What is the value of 7 in the number 57?

Back

The value of 7 in 57 is 7 ones.

Front

What is the value of 5 in the number 57?

Back

The value of 5 in 57 is 5 tens, which is 50.

Front

How do you find the number of tens in a two-digit number?

Back

Look at the first digit; it tells you how many tens there are.

Front

How do you find the number of ones in a two-digit number?

Back

Look at the second digit; it tells you how many ones there are.