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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. ____ + 2 = 16
  2. 4 + 10 = ____
  3. ____ + 8 = 19
  4. ____ + 8 = 10
  5. ____ + 12 = 21
  6. 16 + ____ = 34
  7. 9 + ____ = 20
  8. 16 + 14 = ____
  9. 13 + ____ = 20
  10. 13 + 17 = ____
  11. ____ + 19 = 31
  12. ____ + 16 = 35
  13. ____ + 4 = 13
  14. 3 + 6 = ____
  15. 19 + ____ = 27
  16. 9 + ____ = 10
  17. 20 + 13 = ____
  18. 3 + ____ = 20

Answer Key