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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 12 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 112 and less than 118.
2.Write a number greater than 77 and less than 90.
3.Write a number greater than 64 and less than 75.
4.Write a number greater than 79 and less than 91.
5.Write a number greater than 75 and less than 86.
6.Write a number greater than 78 and less than 81.
7.Write a number greater than 30 and less than 43.
8.Write a number greater than 96 and less than 108.
9.Write a number greater than 47 and less than 55.
10.Write a number greater than 62 and less than 77.

LessonPrint · 1.NBT.B.3 · Set 12 · free to copy for classroom use

Answer key — Pick a Number to 120

Set 12. Prints on its own sheet.

  1. 1.113, 114, 115, 116 or 117
  2. 2.any whole number from 78 to 89
  3. 3.any whole number from 65 to 74
  4. 4.any whole number from 80 to 90
  5. 5.any whole number from 76 to 85
  6. 6.79 or 80
  7. 7.any whole number from 31 to 42
  8. 8.any whole number from 97 to 107
  9. 9.any whole number from 48 to 54
  10. 10.any whole number from 63 to 76

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