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