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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. ____ + 19 = 21
  2. 6 + 14 = ____
  3. 3 + ____ = 13
  4. 2 + 4 = ____
  5. 19 + 3 = ____
  6. ____ + 5 = 16
  7. 6 + ____ = 11
  8. 8 + ____ = 10
  9. 7 + ____ = 26
  10. 16 + 12 = ____
  11. ____ + 14 = 26
  12. 8 + 10 = ____
  13. ____ + 2 = 19
  14. 9 + 16 = ____
  15. 1 + 8 = ____

Answer Key