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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. 19 + 17 = ____
  2. 19 + ____ = 20
  3. ____ + 3 = 4
  4. ____ + 6 = 18
  5. 19 + 11 = ____
  6. 2 + 11 = ____
  7. 15 + 20 = ____
  8. 14 + ____ = 25
  9. 2 + 11 = ____
  10. 20 + 4 = ____
  11. 10 + ____ = 17
  12. 4 + 8 = ____
  13. 19 + ____ = 22
  14. 20 + ____ = 26
  15. 12 + 13 = ____
  16. ____ + 10 = 16

Answer Key