If you need multiplying by 10 100 1000 worksheets that you can print right now, this page builds them for you — 20 fresh problems, an answer key underneath, and no account to create first. A typical problem from the sheet in front of you is 53 × 1,000, which works out to 53,000; another is 9 × 10, giving 90.
‘New set of problems’ opens the generator in its own tab. There you can change the problem count and turn the answer key on or off. ‘Print or save as PDF’ opens the print dialog — choose Save as PDF in the printer list to keep the file. The sheet fits US Letter and A4, and the answer key prints on its own page.
If a child can do the layout but keeps getting the arithmetic wrong, the problem is table fluency rather than multiplication, and the times table pages linked below fix that faster than more lines like 18 × 100 will.
The place-value zero in the second row is where most multi-digit errors live. Children who write it deliberately, rather than as a remembered squiggle, make far fewer mistakes.
Written multiplication is where the times tables get cashed in. In a problem like 53 × 1,000, the layout is simple and the arithmetic is not — every partial product depends on a fact being recalled instantly, and the answer 53,000 is only as reliable as the weakest of them.
Every sheet is regenerated, so the child practises the method rather than a particular set of partial products.
In US classrooms these multiplying by 10 100 1000 worksheets are commonly aligned with the multi-digit multiplication expectations for this grade, though the exact wording varies from state to state.
| # | Problem | Answer | What to check |
|---|---|---|---|
| 1 | 53 × 1,000 = | 53,000 | Watch for: omitting the place-holding zero |
| 2 | 9 × 10 = | 90 | Check: carrying into the wrong column |
| 3 | 22 × 100 = | 2,200 | Look at: forgetting to add the partial products |
| 4 | 94 × 1,000 = | 94,000 | Ask about: not estimating |
| 5 | 18 × 100 = | 1,800 | Watch for: adding the carry before multiplying |
| 6 | 78 × 100 = | 7,800 | Check: a shaky fact inside a correct method |
Here is one worked through. 9 × 10 gives 90. If your child arrives somewhere other than 90 on 9 × 10, look at the working rather than the answer: nearly every wrong result comes from a skipped step, not an unknown fact.
A good first problem to do together is 53 × 1,000, which comes out at 53,000. Do 53 × 1,000 once with the child narrating, then hand over the pencil and start the clock on the other 20 problems.
The key prints on its own page by default. Uncheck the answer-key box before printing if you would rather keep it back and mark the sheet yourself.
Because the numbers are random, there is no shared answer list to look up: the key printed behind your sheet is the only one that fits it, and it shows 53,000 for 53 × 1,000.
For a class set, print one sheet, press the new-worksheet button and print again. Each child gets different numbers on the same skill, so nobody can copy the answer to 53 × 1,000 from a neighbour.
To save these multiplying by 10 100 1000 worksheets instead of printing them, choose 'Save as PDF' in the printer list. You get the worksheet and the answer key as a single PDF, on Letter or A4 depending on your printer settings.
When these become easy, move along the related links below rather than adding more problems to the same sheet.
→ Free Multiplication 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