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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. 4 + 13 = ____
  2. 4 + 2 = ____
  3. ____ + 1 = 20
  4. 16 + ____ = 34
  5. 11 + ____ = 19
  6. ____ + 17 = 31
  7. 11 + ____ = 20
  8. ____ + 3 = 7
  9. 15 + 6 = ____
  10. 12 + ____ = 16
  11. ____ + 9 = 29
  12. 8 + ____ = 12
  13. 7 + 19 = ____
  14. 18 + ____ = 33
  15. 4 + 6 = ____
  16. 1 + 11 = ____
  17. ____ + 2 = 17

Answer Key