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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 9 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 32 and less than 39.
2.Write a number greater than 97 and less than 100.
3.Write a number greater than 54 and less than 67.
4.Write a number greater than 15 and less than 21.
5.Write a number greater than 97 and less than 101.
6.Write a number greater than 74 and less than 81.
7.Write a number greater than 82 and less than 92.
8.Write a number greater than 11 and less than 17.
9.Write a number greater than 24 and less than 36.
10.Write a number greater than 30 and less than 38.

LessonPrint · 1.NBT.B.3 · Set 9 · free to copy for classroom use

Answer key — Pick a Number to 120

Set 9. Prints on its own sheet.

  1. 1.any whole number from 33 to 38
  2. 2.98 or 99
  3. 3.any whole number from 55 to 66
  4. 4.16, 17, 18, 19 or 20
  5. 5.98, 99 or 100
  6. 6.any whole number from 75 to 80
  7. 7.any whole number from 83 to 91
  8. 8.12, 13, 14, 15 or 16
  9. 9.any whole number from 25 to 35
  10. 10.any whole number from 31 to 37

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