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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 = 11
  2. 16 + 9 = ____
  3. ____ + 12 = 18
  4. 18 + 19 = ____
  5. ____ + 20 = 24
  6. ____ + 12 = 17
  7. 11 + ____ = 31
  8. ____ + 16 = 17
  9. 14 + ____ = 32
  10. 12 + ____ = 21
  11. ____ + 18 = 34
  12. ____ + 16 = 30
  13. ____ + 1 = 13
  14. 1 + ____ = 7
  15. 19 + ____ = 22
  16. 18 + ____ = 28
  17. ____ + 15 = 20

Answer Key