Calculate 800 + 60 + 1

Step by step

The question

Question: what number is 800 + 60 + 1?

1 Put each part in the chart

Here is a place-value chart.

800 is 8 hundreds.

The 8 goes in the hundreds.

60 is 6 tens.

The 6 goes in the tens.

1 is 1 one.

The 1 goes in the ones.

2 Read the number

So the number is 861.

3 Check

We split it again: 861 is 800 and 60 and 1.

Yes!

It works.

Let's look back.

First: put each part in the chart.

Then: read the number.

Last: check.