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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 + ____ = 20
  2. 14 + ____ = 16
  3. ____ + 7 = 27
  4. 8 + 14 = ____
  5. ____ + 4 = 22
  6. 1 + ____ = 7
  7. ____ + 12 = 13
  8. 1 + ____ = 2
  9. 12 + ____ = 22
  10. ____ + 12 = 20
  11. ____ + 6 = 23
  12. ____ + 9 = 14
  13. ____ + 8 = 19
  14. 15 + ____ = 32
  15. ____ + 20 = 33
  16. ____ + 9 = 16

Answer Key