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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 + 6 = ____
  2. 6 + 16 = ____
  3. ____ + 18 = 31
  4. 3 + ____ = 19
  5. 9 + 18 = ____
  6. 2 + 12 = ____
  7. ____ + 4 = 21
  8. ____ + 9 = 19
  9. ____ + 10 = 18
  10. ____ + 14 = 24
  11. 3 + 19 = ____
  12. 19 + ____ = 31
  13. 16 + ____ = 22
  14. ____ + 16 = 28

Answer Key