Add Tens Using Models

Front

What is a ten?

Back

A ten is a group of 10 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 do you add tens?

Back

To add tens, you combine the groups of ten together. For example, 2 tens + 3 tens = 5 tens.

Front

What does 4 tens and 4 ones look like?

Back

It looks like 40 + 4 = 44.

Front

What does 7 tens and 8 ones look like?

Back

It looks like 70 + 8 = 78.

Front

How many tens are in 30?

Back

There are 3 tens in 30.

Front

How many ones are in 25?

Back

There are 5 ones in 25.

Front

What is the value of 5 tens?

Back

5 tens equals 50.

Front

If you have 3 tens and 5 ones, what is the total?

Back

The total is 35.

Front

What is the difference between tens and ones?

Back

Tens are groups of 10, while ones are single units.