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Pick a Number to 120 is a free printable Grade 1 math worksheet on writing a number that fits between two numbers, past 100, aligned to Common Core standard 1.NBT.B.3. It prints 10 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 17 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.

Pick a Number to 120

1.NBT.B.3

NameDate

Write a number that fits.

1.Write a number greater than 98 and less than 112.
2.Write a number greater than 29 and less than 41.
3.Write a number greater than 59 and less than 69.
4.Write a number greater than 75 and less than 90.
5.Write a number greater than 54 and less than 64.
6.Write a number greater than 71 and less than 85.
7.Write a number greater than 37 and less than 44.
8.Write a number greater than 20 and less than 31.
9.Write a number greater than 77 and less than 84.
10.Write a number greater than 25 and less than 40.

LessonPrint · 1.NBT.B.3 · Set 17 · free to copy for classroom use

Answer key — Pick a Number to 120

Set 17. Prints on its own sheet.

  1. 1.any whole number from 99 to 111
  2. 2.any whole number from 30 to 40
  3. 3.any whole number from 60 to 68
  4. 4.any whole number from 76 to 89
  5. 5.any whole number from 55 to 63
  6. 6.any whole number from 72 to 84
  7. 7.any whole number from 38 to 43
  8. 8.any whole number from 21 to 30
  9. 9.any whole number from 78 to 83
  10. 10.any whole number from 26 to 39

Last reviewed 2026-09-05. Aligned to 1.NBT.B.3 of the Common Core State Standards for Mathematics.