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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 = 20
  2. 12 + ____ = 24
  3. 16 + ____ = 36
  4. ____ + 6 = 24
  5. ____ + 10 = 22
  6. ____ + 10 = 29
  7. 14 + 20 = ____
  8. 13 + ____ = 24
  9. ____ + 7 = 9
  10. ____ + 18 = 26
  11. 19 + 3 = ____
  12. 13 + 6 = ____
  13. ____ + 16 = 28
  14. ____ + 5 = 19
  15. 17 + 2 = ____
  16. ____ + 1 = 11

Answer Key