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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. ____ + 5 = 12
  2. ____ + 18 = 38
  3. 2 + 11 = ____
  4. 8 + ____ = 10
  5. 11 + ____ = 21
  6. 8 + ____ = 26
  7. ____ + 6 = 16
  8. 15 + 16 = ____
  9. 18 + 13 = ____
  10. ____ + 12 = 25
  11. 4 + ____ = 24
  12. 18 + 16 = ____
  13. 7 + 14 = ____
  14. ____ + 4 = 12
  15. ____ + 15 = 32

Answer Key