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