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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. 11 + 9 = ____
  2. 9 + ____ = 20
  3. ____ + 11 = 26
  4. 16 + ____ = 23
  5. 4 + 7 = ____
  6. 10 + ____ = 12
  7. 1 + 3 = ____
  8. ____ + 16 = 23
  9. 7 + 8 = ____
  10. 8 + 13 = ____
  11. 14 + ____ = 22
  12. ____ + 6 = 22
  13. 1 + 15 = ____
  14. 14 + 17 = ____
  15. ____ + 16 = 17
  16. ____ + 19 = 31

Answer Key