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Number Sense Worksheet

Recommended for Kindergarten — 2nd Grade

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Number Sense Worksheet

Name: ____________________Date: ____________

Instructions: Recognizing, building, and decomposing small numbers with ten frames and number bonds.

20 problems

  1. 9 − ____ = 6
  2. 2 + ____ = 16
  3. 17 − ____ = 3
  4. 9 − ____ = 3
  5. 7 + ____ = 12
  6. 5 + ____ = 9
  7. 3 + ____ = 5
  8. ____ + 3 = 6
  9. 5 − ____ = 4
  10. 15 − ____ = 11
  11. ____ + 6 = 14
  12. 18 − ____ = 4
  13. 18 − ____ = 11
  14. 9 + ____ = 15
  15. ____ + 5 = 10
  16. 1 + ____ = 18
  17. 1 + ____ = 6
  18. 15 − ____ = 10
  19. 1 + ____ = 15
  20. 5 + ____ = 13
Number Sense Worksheet — Free Printable with Answer Key | WaffleMath