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Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
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Worksheet Questions

  1. 6 + ____ = 8
  2. ____ + 17 = 35
  3. ____ + 12 = 23
  4. ____ + 1 = 6
  5. ____ + 11 = 21
  6. ____ + 13 = 28
  7. 3 + 1 = ____
  8. 4 + ____ = 15
  9. 17 + ____ = 23
  10. ____ + 9 = 10
  11. ____ + 18 = 32
  12. ____ + 14 = 34
  13. 8 + 4 = ____
  14. 9 + ____ = 25

Answer Key