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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 = 34
  2. 18 + 19 = ____
  3. ____ + 17 = 20
  4. ____ + 7 = 17
  5. ____ + 17 = 35
  6. ____ + 15 = 16
  7. ____ + 4 = 8
  8. ____ + 20 = 31
  9. ____ + 18 = 20
  10. 5 + ____ = 6
  11. 16 + 14 = ____
  12. 3 + ____ = 4
  13. 16 + ____ = 18
  14. ____ + 20 = 36
  15. 15 + 16 = ____
  16. ____ + 11 = 13

Answer Key