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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 11 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 67 and less than 77.
2.Write a number greater than 86 and less than 101.
3.Write a number greater than 33 and less than 45.
4.Write a number greater than 110 and less than 115.
5.Write a number greater than 111 and less than 117.
6.Write a number greater than 69 and less than 82.
7.Write a number greater than 50 and less than 57.
8.Write a number greater than 93 and less than 99.
9.Write a number greater than 37 and less than 43.
10.Write a number greater than 78 and less than 82.

LessonPrint · 1.NBT.B.3 · Set 11 · free to copy for classroom use

Answer key — Pick a Number to 120

Set 11. Prints on its own sheet.

  1. 1.any whole number from 68 to 76
  2. 2.any whole number from 87 to 100
  3. 3.any whole number from 34 to 44
  4. 4.111, 112, 113 or 114
  5. 5.112, 113, 114, 115 or 116
  6. 6.any whole number from 70 to 81
  7. 7.any whole number from 51 to 56
  8. 8.94, 95, 96, 97 or 98
  9. 9.38, 39, 40, 41 or 42
  10. 10.79, 80 or 81

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