Counting Tens and ones (blocks)

Front

What are tens and ones?

Back

Tens and ones are ways to group numbers. Tens are groups of 10, and ones are single units. For example, in the number 23, there are 2 tens (20) and 3 ones.

Front

How many ones are in the number 7?

Back

There are 7 ones in the number 7.

Front

How many tens and ones are in the number 13?

Back

There is 1 ten and 3 ones in the number 13.

Front

How many ones are in the number 5?

Back

There are 5 ones in the number 5.

Front

How many tens and ones are in the number 92?

Back

There are 9 tens and 2 ones in the number 92.

Front

How many tens and ones are in the number 54?

Back

There are 5 tens and 4 ones in the number 54.

Front

What is the value of 2 tens?

Back

2 tens equal 20.

Front

What is the value of 3 ones?

Back

3 ones equal 3.

Front

If you have 1 ten and 3 ones, what number do you have?

Back

You have the number 13.

Front

If you have 9 tens and 2 ones, what number do you have?

Back

You have the number 92.