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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. ____ + 9 = 22
  2. ____ + 17 = 34
  3. ____ + 11 = 18
  4. ____ + 20 = 27
  5. ____ + 3 = 20
  6. 12 + 15 = ____
  7. 16 + 5 = ____
  8. 4 + ____ = 7
  9. ____ + 17 = 29
  10. 16 + 7 = ____
  11. 8 + ____ = 19
  12. 5 + 9 = ____
  13. 17 + ____ = 22
  14. ____ + 1 = 20
  15. 10 + 3 = ____
  16. ____ + 1 = 14

Answer Key