Step by step
The question
Question: count by 100s from 200 to 1000.
Count by 100s from 200 to 1000
1 Start at 200
Here is a number line.
2 Jump by 100s
Each jump is 100 more.
We say the number where we land.
3 Write the numbers
Now we write them in a row.
We stop at 1000.
= 200, 300, 400, 500, 600, 700, 800, 900, 1000
4 Check
Look at the last two digits.
They stay 00.
Only the hundreds change.
Yes!
It works.
Each ends in 00
Let's look back.
First: start at 200.
Then: jump by 100s.
Then: write the numbers.
Last: check.
Answer
= 200, 300, 400, 500, 600, 700, 800, 900, 1000