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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 14 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 12 and less than 18.
2.Write a number greater than 68 and less than 78.
3.Write a number greater than 88 and less than 102.
4.Write a number greater than 66 and less than 76.
5.Write a number greater than 86 and less than 96.
6.Write a number greater than 24 and less than 30.
7.Write a number greater than 110 and less than 115.
8.Write a number greater than 68 and less than 72.
9.Write a number greater than 25 and less than 40.
10.Write a number greater than 83 and less than 92.

LessonPrint · 1.NBT.B.3 · Set 14 · free to copy for classroom use

Answer key — Pick a Number to 120

Set 14. Prints on its own sheet.

  1. 1.13, 14, 15, 16 or 17
  2. 2.any whole number from 69 to 77
  3. 3.any whole number from 89 to 101
  4. 4.any whole number from 67 to 75
  5. 5.any whole number from 87 to 95
  6. 6.25, 26, 27, 28 or 29
  7. 7.111, 112, 113 or 114
  8. 8.69, 70 or 71
  9. 9.any whole number from 26 to 39
  10. 10.any whole number from 84 to 91

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