For full tracking and unlimited access to thousands of activities

This activity is about splitting numbers into tens and ones.

 

When we write the number 47,

we say forty-seven.

 

This is forty and seven

which is 4 tens and 7 ones.

 

 

This can be shown with pictures as

 

4 ten sticks and 7 one blocks
        

        

    


 

Example

Write the number which is shown as:

 

                     

 

Answer

3 tens are 30.

8 ones are 8.

 

This is  38.

 

Does that make sense?

Let's move on to some questions now.

10 questions