Number line to 1000
Number line to 1000 helps children practise placing three-digit numbers on a number line, finding midpoints, and estimating position. Read the short guide and look through the examples before choosing online practice or a printable worksheet.
How to solve this
- On a number line to 1000, locate the nearest hundred first, then count on by tens and ones.
- Estimate the position by dividing the space between hundreds into ten equal parts — each part is 10.
- Check: the distance from the left hundred to your mark, added to the left hundred, must equal your number.
Examples
Middle between 400 and 500
450
200, 300, __, 500
400