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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 + 5 = ____
  2. ____ + 5 = 20
  3. ____ + 4 = 6
  4. 2 + ____ = 10
  5. 9 + 19 = ____
  6. 6 + 11 = ____
  7. ____ + 16 = 19
  8. 7 + ____ = 11
  9. ____ + 17 = 37
  10. ____ + 1 = 9
  11. ____ + 16 = 23
  12. 17 + ____ = 26
  13. 12 + 16 = ____
  14. 14 + 2 = ____
  15. ____ + 10 = 12
  16. ____ + 9 = 18

Answer Key