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Ten Times Bigger is a free printable Grade 4 maths worksheet on each place is ten times the one to its right, aligned to Common Core standard 4.NBT.A.1. It prints 12 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 22 of 25 · the same problems every time you open this link.

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One paper per pupil

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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Ten Times Bigger

4.NBT.A.1

NameDate

Work out each answer.

1.200 × 10 =
2.5000 × 10 =
3.20 × 10 =
4.50000 × 10 =
5.4 × 10 =
6.700 × 10 =
7.5 × 10 =
8.6000 × 10 =
9.1000 × 10 =
10.80 × 10 =
11.70000 × 10 =
12.90000 × 10 =

LessonPrint · 4.NBT.A.1 · Set 22 · free to copy for classroom use

Answer key — Ten Times Bigger

Set 22. Prints on its own sheet.

  1. 1.2000
  2. 2.50000
  3. 3.200
  4. 4.500000
  5. 5.40
  6. 6.7000
  7. 7.50
  8. 8.60000
  9. 9.10000
  10. 10.800
  11. 11.700000
  12. 12.900000

Last reviewed 2026-09-05. Aligned to 4.NBT.A.1 of the Common Core State Standards for mathematics.