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