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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. 15 + 9 = ____
  2. 12 + ____ = 14
  3. ____ + 19 = 36
  4. 15 + 3 = ____
  5. 16 + 6 = ____
  6. ____ + 20 = 34
  7. 19 + 9 = ____
  8. 16 + 3 = ____
  9. 16 + ____ = 19
  10. ____ + 13 = 14
  11. 6 + ____ = 26
  12. 15 + ____ = 24
  13. ____ + 12 = 17
  14. 4 + ____ = 6

Answer Key