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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. 16 + ____ = 29
  2. ____ + 4 = 7
  3. ____ + 20 = 31
  4. 15 + ____ = 21
  5. ____ + 20 = 21
  6. 18 + ____ = 34
  7. 19 + 13 = ____
  8. 14 + ____ = 23
  9. ____ + 7 = 15
  10. 19 + ____ = 38
  11. 18 + 12 = ____
  12. 19 + ____ = 23
  13. 15 + 13 = ____
  14. ____ + 13 = 17
  15. 11 + 3 = ____
  16. 3 + 15 = ____
  17. 9 + 14 = ____

Answer Key

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