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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. 8 + ____ = 19
  2. ____ + 14 = 20
  3. 14 + 8 = ____
  4. 7 + ____ = 10
  5. 15 + 19 = ____
  6. 16 + 14 = ____
  7. ____ + 7 = 22
  8. ____ + 19 = 35
  9. 18 + ____ = 38
  10. 17 + ____ = 32
  11. 12 + 13 = ____
  12. ____ + 12 = 30
  13. 18 + 20 = ____
  14. ____ + 1 = 13
  15. ____ + 11 = 16
  16. 6 + 3 = ____
  17. 4 + ____ = 17

Answer Key