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Estimate the Quotient is a free printable Grade 5 math worksheet on rounding the divisor to judge the answer, aligned to Common Core standard 5.NBT.B.6. It prints 8 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 10 of 25 · the same problems every time you open this link.

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

Estimate the Quotient

5.NBT.B.6

NameDate

Estimate first, then work it out.

1.Estimate 2024 ÷ 44 by rounding 44 to the nearest ten, then work it out.
2.Estimate 360 ÷ 24 by rounding 24 to the nearest ten, then work it out.
3.Estimate 784 ÷ 16 by rounding 16 to the nearest ten, then work it out.
4.Estimate 651 ÷ 21 by rounding 21 to the nearest ten, then work it out.
5.Estimate 1938 ÷ 38 by rounding 38 to the nearest ten, then work it out.
6.Estimate 578 ÷ 34 by rounding 34 to the nearest ten, then work it out.
7.Estimate 726 ÷ 22 by rounding 22 to the nearest ten, then work it out.
8.Estimate 1232 ÷ 22 by rounding 22 to the nearest ten, then work it out.

LessonPrint · 5.NBT.B.6 · Set 10 · free to copy for classroom use

Answer key — Estimate the Quotient

Set 10. Prints on its own sheet.

  1. 1.about 51; exactly 46
  2. 2.about 18; exactly 15
  3. 3.about 39; exactly 49
  4. 4.about 33; exactly 31
  5. 5.about 48; exactly 51
  6. 6.about 19; exactly 17
  7. 7.about 36; exactly 33
  8. 8.about 62; exactly 56

Last reviewed 2026-09-05. Aligned to 5.NBT.B.6 of the Common Core State Standards for Mathematics.