Every one of these comparing numbers worksheets is generated on the spot: you pick the skill, the page builds 20 problems with fresh numbers, and the answer key prints behind them. Nothing here is a scanned PDF that runs out after one use. There are 4 pages in this part of the site, and every one of them makes a different sheet each time it is opened.
Choose the skill your child is working on right now rather than the one their grade number suggests. A child who is shaky on the times tables gains more from a fact sheet than from the long division that depends on it, whatever the comparing numbers worksheets their grade suggests.
The explanations attached to these comparing numbers worksheets are written for the adult, not the child: what the skill is, where it breaks down, and what to look at when an answer comes back wrong.
Because the numbers are randomised, a class set can be printed by pressing the button between copies. Every child gets the same skill and different problems, which makes copying pointless and marking uniform.
Nothing in this section needs special paper, a login or a printer that does colour. A black-and-white page and a pencil is the entire equipment list for comparing numbers worksheets.
When a skill is secure, use a mixed review sheet to check that it survives being taken out of context. That is where most apparent mastery turns out to be partial.
Write the time taken and the score at the top of each sheet. Two weeks of those two numbers is a better progress report than any single test, and it costs five seconds a day.
Mark every sheet the day it is done. A sheet marked a week later tells you a score; one marked immediately tells you which step went wrong and which of these comparing numbers worksheets to print tomorrow.
Print a sheet of comparing numbers worksheets, run it for 10 minutes, mark it together, and come back tomorrow for a different set of numbers on the same skill.
→ All printable math worksheets
Free printable math worksheets from a working math academy director in Korea. Problems come from our own code, not from a published workbook. Every sheet prints on US Letter or A4 with its answer key. All worksheets · Worksheet generator · Korean site
Last updated: 2026-09-13