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1 of 2
2 n P r o v a d e c à l c u l m e n t a l 1 | 2
Suma.
1. 1 + 0 = ___ 2. 1 + 4 = ___ 3. 1 + 3 = ___ 4. 1 + 2 = ___
5. 2 + 9 = ___ 6. 2 + 5 = ___ 7. 2 + 6 = ___ 8. 2 + 2 = ___
9. 3 + 3 = ___ 10. 3 + 7 = ___ 11. 3 + 9 = ___ 12. 3 + 0 = ___
13. 4 + 6 = ___ 14. 4 + 3 = ___ 15. 4 + 9 = ___ 16. 4 + 8 = ___
17. 5 + 5 = ___ 18. 5 + 1 = ___ 19. 5 + 8 = ___ 20. 5 + 0 = ___
21. 1 + 5 = ___ 22. 1 + 9 = ___ 23. 1 + 8 = ___ 24. 1 + 7 = ___
25. 2 + 1 = ___ 26. 2 + 7 = ___ 27. 2 + 0 = ___ 28. 2 + 3 = ___
29. 3 + 4 = ___ 30. 3 + 6 = ___ 31. 3 + 1 = ___ 32. 3 + 2 = ___
33. 4 + 2 = ___ 34. 4 + 5 = ___ 35. 4 + 4 = ___ 36. 4 + 1 = ___
37. 5 + 8 = ___ 38. 5 + 4 = ___ 39. 5 + 3 = ___ 40. 5 + 7 = ___
41. 1 + 8 = ___ 42. 1 + 6 = ___ 43. 1 + 1 = ___ 44. 1 + 5 = ___
45. 2 + 6 = ___ 46. 2 + 4 = ___ 47. 2 + 7 = ___ 48. 2 + 8 = ___
49. 3 + 5 = ___ 50. 3 + 8 = ___ 51. 3 + 6 = ___ 52. 3 + 7 = ___
53. 4 + 6 = ___ 54. 4 + 0 = ___ 55. 4 + 3 = ___ 56. 4 + 7 = ___
57. 5 + 3 = ___ 58. 5 + 1 = ___ 59. 5 + 2 = ___ 60. 5 + 9 = ___
Operacions resoltes en 2 minuts:
2 n P r o v a d e c à l c u l m e n t a l 2 | 2
Resta.
1. 10 – 0 = ___ 2. 7 – 3 = ___ 3. 9 – 0 = ___ 4. 6 – 2 = ___
5. 8 – 0 = ___ 6. 6 – 1 = ___ 7. 6– 4 = ___ 8. 5 – 1 = ___
9. 4 – 0 = ___ 10. 8 – 1 = ___ 11. 4 – 4= ___ 12. 7 – 0 = ___
13. 3 – 3 = ___ 14. 2 – 2 = ___ 15. 10 – 9 = ___ 16. 8 – 2 = ___
17. 10 – 1 = ___ 18. 7 – 1 = ___ 19. 8 – 8 = ___ 20. 9 – 9 = ___
21. 5 – 2 = ___ 22. 6 – 3 = ___ 23. 9 – 5 = ___ 24. 5 – 3 = ___
25. 7 – 2 = ___ 26. 9 – 1 = ___ 27. 10 – 2 = ___ 28. 9 – 8 = ___
29. 9 – 7 = ___ 30. 10 – 7 = ___ 31. 9 – 2 = ___ 32. 6 – 5 = ___
33. 8 – 3 = ___ 34. 8 – 7 = ___ 35. 5 – 4 = ___ 36. 4 – 1 = ___
37. 9 – 4 = ___ 38. 3 – 2 = ___ 39. 4 – 3 = ___ 40. 10 – 3 = ___
41. 6 – 6 = ___ 42. 7 – 4 = ___ 43. 8 – 6 = ___ 44. 4 – 2 = ___
45. 7 – 5 = ___ 46. 9 – 3 = ___ 47. 3 – 1= ___ 48. 10 – 6 = ___
49. 10 – 4 = ___ 50. 6 – 0 = ___ 51. 3 – 0 = ___ 52. 8 – 5 = ___
53. 5 – 0 = ___ 54. 7 – 7 = ___ 55. 10 – 5 = ___ 56. 5 – 5 = ___
57. 10 – 8 = ___ 58. 8 – 5 = ___ 59. 7 – 6 = ___ 60. 9 – 6 = ___
Operacions resoltes en 2 minuts:

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Mental math addition and subtraction practice

  • 1. 2 n P r o v a d e c à l c u l m e n t a l 1 | 2 Suma. 1. 1 + 0 = ___ 2. 1 + 4 = ___ 3. 1 + 3 = ___ 4. 1 + 2 = ___ 5. 2 + 9 = ___ 6. 2 + 5 = ___ 7. 2 + 6 = ___ 8. 2 + 2 = ___ 9. 3 + 3 = ___ 10. 3 + 7 = ___ 11. 3 + 9 = ___ 12. 3 + 0 = ___ 13. 4 + 6 = ___ 14. 4 + 3 = ___ 15. 4 + 9 = ___ 16. 4 + 8 = ___ 17. 5 + 5 = ___ 18. 5 + 1 = ___ 19. 5 + 8 = ___ 20. 5 + 0 = ___ 21. 1 + 5 = ___ 22. 1 + 9 = ___ 23. 1 + 8 = ___ 24. 1 + 7 = ___ 25. 2 + 1 = ___ 26. 2 + 7 = ___ 27. 2 + 0 = ___ 28. 2 + 3 = ___ 29. 3 + 4 = ___ 30. 3 + 6 = ___ 31. 3 + 1 = ___ 32. 3 + 2 = ___ 33. 4 + 2 = ___ 34. 4 + 5 = ___ 35. 4 + 4 = ___ 36. 4 + 1 = ___ 37. 5 + 8 = ___ 38. 5 + 4 = ___ 39. 5 + 3 = ___ 40. 5 + 7 = ___ 41. 1 + 8 = ___ 42. 1 + 6 = ___ 43. 1 + 1 = ___ 44. 1 + 5 = ___ 45. 2 + 6 = ___ 46. 2 + 4 = ___ 47. 2 + 7 = ___ 48. 2 + 8 = ___ 49. 3 + 5 = ___ 50. 3 + 8 = ___ 51. 3 + 6 = ___ 52. 3 + 7 = ___ 53. 4 + 6 = ___ 54. 4 + 0 = ___ 55. 4 + 3 = ___ 56. 4 + 7 = ___ 57. 5 + 3 = ___ 58. 5 + 1 = ___ 59. 5 + 2 = ___ 60. 5 + 9 = ___ Operacions resoltes en 2 minuts:
  • 2. 2 n P r o v a d e c à l c u l m e n t a l 2 | 2 Resta. 1. 10 – 0 = ___ 2. 7 – 3 = ___ 3. 9 – 0 = ___ 4. 6 – 2 = ___ 5. 8 – 0 = ___ 6. 6 – 1 = ___ 7. 6– 4 = ___ 8. 5 – 1 = ___ 9. 4 – 0 = ___ 10. 8 – 1 = ___ 11. 4 – 4= ___ 12. 7 – 0 = ___ 13. 3 – 3 = ___ 14. 2 – 2 = ___ 15. 10 – 9 = ___ 16. 8 – 2 = ___ 17. 10 – 1 = ___ 18. 7 – 1 = ___ 19. 8 – 8 = ___ 20. 9 – 9 = ___ 21. 5 – 2 = ___ 22. 6 – 3 = ___ 23. 9 – 5 = ___ 24. 5 – 3 = ___ 25. 7 – 2 = ___ 26. 9 – 1 = ___ 27. 10 – 2 = ___ 28. 9 – 8 = ___ 29. 9 – 7 = ___ 30. 10 – 7 = ___ 31. 9 – 2 = ___ 32. 6 – 5 = ___ 33. 8 – 3 = ___ 34. 8 – 7 = ___ 35. 5 – 4 = ___ 36. 4 – 1 = ___ 37. 9 – 4 = ___ 38. 3 – 2 = ___ 39. 4 – 3 = ___ 40. 10 – 3 = ___ 41. 6 – 6 = ___ 42. 7 – 4 = ___ 43. 8 – 6 = ___ 44. 4 – 2 = ___ 45. 7 – 5 = ___ 46. 9 – 3 = ___ 47. 3 – 1= ___ 48. 10 – 6 = ___ 49. 10 – 4 = ___ 50. 6 – 0 = ___ 51. 3 – 0 = ___ 52. 8 – 5 = ___ 53. 5 – 0 = ___ 54. 7 – 7 = ___ 55. 10 – 5 = ___ 56. 5 – 5 = ___ 57. 10 – 8 = ___ 58. 8 – 5 = ___ 59. 7 – 6 = ___ 60. 9 – 6 = ___ Operacions resoltes en 2 minuts: