Compare and order numbers
On this page children practise comparing three-digit numbers using hundreds first, then tens, then ones — and sorting sets in order. Start with the short method and the examples, then use the online practice or print a worksheet with answers.
How to solve this
- To compare three-digit numbers, first compare hundreds; if equal, compare tens; if still equal, compare ones.
- When ordering a list, sort by the highest place value first — write the final sequence and double-check each step.
- Check that consecutive numbers in your ordered list differ in the correct direction (each is larger or smaller).
Examples
345 __ 543
<
700 __ 689
>
234 __ 200 + 34
=
Practice problems with answers
Solve these problems on paper or out loud, then check the answer key. The online practice and the printable worksheet give a new set every time.
- 491 ___ 846
- 337 ___ 168
- 268 ___ 206
- 227 ___ 242
- 169 ___ 861
- 610 ___ 567
- 263 ___ 131
- 423 ___ 439
Show answers
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