Grade 3 · Year 4 · Class 3 · ages 8–9

Multiplying by 10 and 100 worksheets.

Free printable multiplying by 10 and 100 worksheets with answer keys. Multiplying whole numbers by 10 and 100. Choose the level and the number of questions, then download a PDF or print.

Grade 3
Year 4 · Class 3
Ages 8–9
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Answer key
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Sheet 51867. Change the options above or make a new worksheet.

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Multiplying by 10 and 100

Grade 3 · Medium · 12 questions · Sheet 51867

Name Date Score / 12

1.62 × 100 =
2.34 × 10 =
3.41 × 100 =
4.54 × 100 =
5.37 × 100 =
6.60 × 10 =
7.45 × 100 =
8.20 × 100 =
9.83 × 100 =
10.4 × 100 =
11.40 × 10 =
12.76 × 10 =

About multiplying by 10 and 100 worksheets

Multiplying whole numbers by 10 and 100. This worksheet maker is aimed at Grade 3 (Year 4, Class 3) (ages 8–9) and makes new questions every time, with the answers worked out by a maths engine.

Teaching tip

Each digit moves one place to the left when you multiply by 10, and two places for 100.

What the three levels look like

Easy: 46 × 10 = ___
Medium: 16 × 100 = ___
Challenge: 858 × 10 = ___

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FAQ

Multiplying by 10 and 100 worksheets: questions

What grade are multiplying by 10 and 100 worksheets for?

Multiplying by 10 and 100 is usually taught around Grade 3 (Year 4, Class 3), for ages 8–9. Every grade has an easy, medium and challenge level, so you can go back to an earlier level or push ahead.

Do these multiplying by 10 and 100 worksheets include an answer key?

Yes. Press Download PDF with the answer key switched on and the last page lists every answer. Turn the key off for a clean student copy.

Can I make a new worksheet with different questions?

Yes. Press New worksheet for a fresh set of questions. Each sheet has a sheet number printed on it; open this page with the same level, question count and number to get exactly the same sheet again.

How do I help a child who finds multiplying by 10 and 100 hard?

Each digit moves one place to the left when you multiply by 10, and two places for 100. Start with the easy level, and practise a few minutes every day rather than one long session.

Which times tables should children learn first?

Usually the 2s, 5s and 10s, then the 4s and 3s, and finally the harder 6s, 7s, 8s and 9s. By the end of Year 4 (Grade 3) most curricula expect all tables up to 12 × 12.

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