How many: 19 balls

Step by step

The question

Question: how many balls?

Here are some balls.

1 Count

Touch each one once.

Say one number for each.

2 Write the number

The last number is 19.

So there are 19 balls.

3 Check

Let us count again, to be sure.

This time in fives.

Then on: 16, 17, 18, 19.

We get 19 again.

Yes!

It works.

Let's look back.

First: count.

Then: write the number.

Last: check.