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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. ____ + 12 = 16
  2. 4 + ____ = 6
  3. 17 + 19 = ____
  4. 2 + 20 = ____
  5. ____ + 18 = 27
  6. ____ + 6 = 15
  7. ____ + 19 = 34
  8. 1 + 17 = ____
  9. ____ + 6 = 16
  10. 20 + ____ = 32
  11. ____ + 7 = 17
  12. 14 + ____ = 31
  13. 4 + ____ = 14
  14. 16 + ____ = 34
  15. ____ + 9 = 19
  16. ____ + 8 = 12

Answer Key