ส านกังานเขตพืน้ทีก่ารศึกษาประถมศึกษาสโุขทยั เขต 1

“แบบทดสอบการคดิค านวณ” ชัน้ประถมศกึษาปีท่ี 2 ชุดที่ 1 กิจกรรม “คิดค านวณคลอ่งทัง้ห้องเรียน” (ใช้เวลาสอบ 10 นาที)

ช่ือ...........................................................................โรงเรียน..........................................................เลขท่ี.............

1. 3 7 = 26. 17 8 = 51. 3 3 = 76. 8 32 =

2. 13 6 = 27. 2 7 = 52. 7 29 = 77. 70 1 =

3. 2 4 = 28. 9 21 = 53. 23 9 = 78. 4 8 =

4. 27 8 = 29. 84 7 = 54. 4 5 = 79. 2 8 =

5. 41 7 = 30. 3 9 = 55. 4 8 = 80. 13 5 =

6. 3 6 = 31. 9 5 = 56. 11 4 = 81. 7 8 =

7. 8 8 = 32. 12 5 = 57. 6 9 = 82. 79 4 =

8. 10 2 = 33. 6 6 = 58. 13 8 = 83. 62 7 =

9. 5 7 = 34. 17 6 = 59. 35 7 = 84. 5 3 =

10. 2 19 = 35. 91 2 = 60. 9 2 = 85. 7 4 =

11. 25 8 = 36. 6 2 = 61. 9 9 = 86. 11 6 =

12. 3 2 = 37. 8 3 = 62. 10 3 = 87. 9 5 =

13. 9 7 = 38. 12 3 = 63. 6 5 = 88. 18 8 =

14. 14 9 = 39. 7 4 = 64. 7 85 = 89. 84 5 =

15. 8 3 = 40. 9 79 = 65. 43 4 = 90. 9 7 =

16. 7 67 = 41. 60 4 = 66. 8 6 = 91. 8 5 =

17. 51 9 = 42. 8 1 = 67. 6 4 = 92. 16 9 =

18. 0 5 = 43. 5 7 = 68. 15 9 = 93. 4 4 =

19. 9 8 = 44. 16 7 = 69. 3 8 = 94. 45 5 =

20. 10 6 = 45. 2 9 = 70. 39 6 = 95. 90 8 =

21. 9 9 = 46. 76 6 = 71. 40 5 = 96. 8 9 =

22. 86 8 = 47. 74 8 = 72. 7 7 = 97. 6 7 =

23. 32 4 = 48. 6 8 = 73. 9 2 = 98. 10 7 =

24. 5 6 = 49. 1 9 = 74. 12 6 = 99. 7 6 =

25. 6 9 = 50. 13 8 = 75. 9 4 = 100. 34 7 =

ส านกังานเขตพืน้ทีก่ารศึกษาประถมศึกษาสโุขทยั เขต 1

“แบบทดสอบการคดิค านวณ” ชัน้ประถมศกึษาปีท่ี 2 ชุดที่ 2 กิจกรรม “คิดค านวณคลอ่งทัง้ห้องเรียน” (ใช้เวลาสอบ 10 นาที)

ช่ือ...........................................................................โรงเรียน..........................................................เลขท่ี.............

1. 4 6 = 26. 17 8 = 51. 2 8 = 76. 8 38 =

2. 6 4 = 27. 2 5 = 52. 6 87 = 77. 95 9 =

3. 2 2 = 28. 28 5 = 53. 56 7 = 78. 7 9 =

4. 31 9 = 29. 63 7 = 54. 6 7 = 79. 9 3 =

5. 58 9 = 30. 5 8 = 55. 5 6 = 80. 12 8 =

6. 5 5 = 31. 7 3 = 56. 17 9 = 81. 4 9 =

7. 8 9 = 32. 13 4 = 57. 4 6 = 82. 47 4 =

8. 14 5 = 33. 3 7 = 58. 83 9 = 83. 34 6 =

9. 3 4 = 34. 6 24 = 59. 50 2 = 84. 6 3 =

10. 5 26 = 35. 92 8 = 60. 7 2 = 85. 6 8 =

11. 40 9 = 36. 4 2 = 61. 7 7 = 86. 13 9 =

12. 8 8 = 37. 2 9 = 62. 14 7 = 87. 7 5 =

13. 7 8 = 38. 10 1 = 63. 8 4 = 88. 9 64 =

14. 11 9 = 39. 5 4 = 64. 8 44 = 89. 42 5 =

15. 9 3 = 40. 7 15 = 65. 63 8 = 90. 6 6 =

16. 17 7 = 41. 71 5 = 66. 9 9 = 91. 6 76 =

17. 37 9 = 42. 8 7 = 67. 9 9 = 92. 11 7 =

18. 9 6 = 43. 7 6 = 68. 15 8 = 93. 3 3 =

19. 9 1 = 44. 11 5 = 69. 2 4 = 94. 18 9 =

20. 10 8 = 45. 5 2 = 70. 53 7 = 95. 80 3 =

21. 0 4 = 46. 39 9 = 71. 23 6 = 96. 7 8 =

22. 2 79 = 47. 84 6 = 72. 6 9 = 97. 9 6 =

23. 26 8 = 48. 5 7 = 73. 7 5 = 98. 16 8 =

24. 4 5 = 49. 3 8 = 74. 10 9 = 99. 8 3 =

25. 7 9 = 50. 14 8 = 75. 9 2 = 100. 6 46 =

ส านกังานเขตพืน้ทีก่ารศึกษาประถมศึกษาสโุขทยั เขต 1

“แบบทดสอบการคดิค านวณ” ชัน้ประถมศกึษาปีท่ี 2 ชุดที่ 3 กิจกรรม “คิดค านวณคลอ่งทัง้ห้องเรียน” (ใช้เวลาสอบ 10 นาที)

ช่ือ...........................................................................โรงเรียน..........................................................เลขท่ี.............

1. 8 2 = 26. 13 4 = 51. 2 9 = 76. 2 58 =

2. 10 2 = 27. 2 6 = 52. 13 7 = 77. 45 9 =

3. 2 3 = 28. 8 59 = 53. 30 3 = 78. 4 7 =

4. 5 48 = 29. 81 4 = 54. 4 4 = 79. 9 6 =

5. 53 6 = 30. 3 8 = 55. 5 5 = 80. 14 6 =

6. 3 5 = 31. 6 8 = 56. 15 9 = 81. 7 7 =

7. 9 7 = 32. 13 6 = 57. 6 8 = 82. 9 77 =

8. 13 8 = 33. 5 9 = 58. 28 8 = 83. 96 9 =

9. 5 6 = 34. 67 3 = 59. 21 6 = 84. 4 3 =

10. 58 4 = 35. 73 5 = 60. 8 2 = 85. 2 9 =

11. 27 8 = 36. 5 2 = 61. 7 7 = 86. 11 4 =

12. 8 9 = 37. 5 6 = 62. 16 9 = 87. 8 5 =

13. 1 9 = 38. 10 3 = 63. 9 4 = 88. 8 23 =

14. 12 5 = 39. 6 4 = 64. 9 15 = 89. 63 8 =

15. 7 3 = 40. 55 6 = 65. 70 6 = 90. 3 4 =

16. 5 49 = 41. 94 9 = 66. 9 9 = 91. 9 9 =

17. 30 2 = 42. 9 7 = 67. 7 5 = 92. 11 6 =

18. 7 6 = 43. 6 4 = 68. 12 6 = 93. 8 6 =

19. 8 5 = 44. 13 5 = 69. 1 3 = 94. 19 9 =

20. 12 3 = 45. 0 7 = 70. 24 8 = 95. 82 6 =

21. 2 8 = 46. 9 63 = 71. 56 7 = 96. 6 7 =

22. 4 86 = 47. 62 3 = 72. 5 8 = 97. 3 7 =

23. 42 5 = 48. 4 6 = 73. 8 4 = 98. 10 7 =

24. 3 4 = 49. 3 9 = 74. 17 8 = 99. 8 8 =

25. 6 7 = 50. 11 3 = 75. 7 9 = 100. 87 4 =

ส านกังานเขตพืน้ทีก่ารศึกษาประถมศึกษาสโุขทยั เขต 1

“แบบทดสอบการคดิค านวณ” ชัน้ประถมศกึษาปีท่ี 2 ชุดที่ 4 กิจกรรม “คิดค านวณคลอ่งทัง้ห้องเรียน” (ใช้เวลาสอบ 10 นาที)

ช่ือ...........................................................................โรงเรียน..........................................................เลขท่ี.............

1. 9 1 = 26. 18 9 = 51. 4 9 = 76. 7 29 =

2. 11 7 = 27. 4 6 = 52. 9 21 = 77. 91 2 =

3. 3 7 = 28. 9 87 = 53. 34 5 = 78. 7 5 =

4. 78 7 = 29. 78 9 = 54. 8 4 = 79. 5 7 =

5. 40 7 = 30. 5 4 = 55. 7 7 = 80. 14 7 =

6. 9 3 = 31. 4 8 = 56. 12 4 = 81. 6 3 =

7. 6 5 = 32. 11 9 = 57. 7 2 = 82. 13 8 =

8. 15 8 = 33. 4 2 = 58. 17 6 = 83. 60 4 =

9. 8 8 = 34. 26 8 = 59. 51 9 = 84. 3 4 =

10. 5 69 = 35. 81 8 = 60. 2 8 = 85. 4 7 =

11. 52 9 = 36. 2 5 = 61. 5 8 = 86. 13 9 =

12. 2 2 = 37. 9 3 = 62. 14 8 = 87. 3 3 =

13. 2 8 = 38. 10 4 = 63. 6 1 = 88. 7 85 =

14. 11 2 = 39. 2 7 = 64. 9 79 = 89. 74 8 =

15. 0 4 = 40. 65 5 = 65. 32 4 = 90. 7 9 =

16. 58 3 = 41. 65 6 = 66. 6 7 = 91. 7 6 =

17. 24 6 = 42. 5 8 = 67. 4 9 = 92. 10 1 =

18. 5 5 = 43. 8 6 = 68. 10 5 = 93. 7 8 =

19. 6 6 = 44. 13 4 = 69. 6 5 = 94. 39 6 =

20. 15 7 = 45. 5 3 = 70. 76 6 = 95. 23 9 =

21. 4 8 = 46. 9 56 = 71. 84 7 = 96. 9 9 =

22. 78 2 = 47. 91 7 = 72. 6 8 = 97. 6 9 =

23. 31 3 = 48. 4 7 = 73. 4 6 = 98. 10 8 =

24. 3 8 = 49. 7 8 = 74. 14 5 = 99. 8 7 =

25. 9 9 = 50. 12 7 = 75. 9 6 = 100. 8 32 =

ส านกังานเขตพืน้ทีก่ารศึกษาประถมศึกษาสโุขทยั เขต 1

“แบบทดสอบการคดิค านวณ” ชัน้ประถมศกึษาปีท่ี 2 ชุดที่ 5 กิจกรรม “คิดค านวณคลอ่งทัง้ห้องเรียน” (ใช้เวลาสอบ 10 นาที)

ช่ือ...........................................................................โรงเรียน..........................................................เลขท่ี.............

1. 3 9 = 26. 11 7 = 51. 4 7 = 76. 75 5 =

2. 14 5 = 27. 4 4 = 52. 69 9 = 77. 35 8 =

3. 3 8 = 28. 6 16 = 53. 53 9 = 78. 3 5 =

4. 42 8 = 29. 92 8 = 54. 2 9 = 79. 6 6 =

5. 50 4 = 30. 2 6 = 55. 6 5 = 80. 11 3 =

6. 2 3 = 31. 7 7 = 56. 18 9 = 81. 4 3 =

7. 8 7 = 32. 11 8 = 57. 8 2 = 82. 7 63 =

8. 15 6 = 33. 5 2 = 58. 7 48 = 83. 41 7 =

9. 8 9 = 34. 8 86 = 59. 60 8 = 84. 7 7 =

10. 9 23 = 35. 61 9 = 60. 6 8 = 85. 6 7 =

11. 24 5 = 36. 5 9 = 61. 8 6 = 86. 12 6 =

12. 5 6 = 37. 4 9 = 62. 10 7 = 87. 3 4 =

13. 5 5 = 38. 12 9 = 63. 1 3 = 88. 9 8 =

14. 14 6 = 39. 2 8 = 64. 14 6 = 89. 94 8 =

15. 0 7 = 40. 4 29 = 65. 71 5 = 90. 8 5 =

16. 35 8 = 41. 70 1 = 66. 9 4 = 91. 8 5 =

17. 43 4 = 42. 6 4 = 67. 6 9 = 92. 16 7 =

18. 7 3 = 43. 1 9 = 68. 15 9 = 93. 7 9 =

19. 9 2 = 44. 16 9 = 69. 6 7 = 94. 47 9 =

20. 13 8 = 45. 5 5 = 70. 6 79 = 95. 80 9 =

21. 4 9 = 46. 7 36 = 71. 28 9 = 96. 9 9 =

22. 54 7 = 47. 84 7 = 72. 6 3 = 97. 7 4 =

23. 87 9 = 48. 7 2 = 73. 9 8 = 98. 10 3 =

24. 8 8 = 49. 5 7 = 74. 11 6 = 99. 7 6 =

25. 6 4 = 50. 10 6 = 75. 9 7 = 100. 23 8 =

ส านกังานเขตพืน้ทีก่ารศึกษาประถมศึกษาสโุขทยั เขต 1

“แบบทดสอบการคดิค านวณ” ชัน้ประถมศกึษาปีท่ี 2 ชุดที่ 6 กิจกรรม “คิดค านวณคลอ่งทัง้ห้องเรียน” (ใช้เวลาสอบ 10 นาที)

ช่ือ...........................................................................โรงเรียน..........................................................เลขท่ี.............

1. 8 4 = 26. 16 9 = 51. 4 8 = 76. 6 87 =

2. 13 6 = 27. 4 5 = 52. 28 5 = 77. 96 9 =

3. 3 9 = 28. 36 5 = 53. 43 6 = 78. 7 8 =

4. 9 62 = 29. 23 7 = 54. 6 9 = 79. 5 5 =

5. 56 8 = 30. 6 6 = 55. 5 8 = 80. 11 2 =

6. 5 7 = 31. 4 7 = 56. 13 7 = 81. 3 6 =

7. 5 9 = 32. 12 4 = 57. 3 3 = 82. 83 9 =

8. 10 5 = 33. 2 7 = 58. 6 24 = 83. 63 8 =

9. 2 4 = 34. 14 8 = 59. 70 6 = 84. 5 3 =

10. 58 8 = 35. 42 4 = 60. 9 2 = 85. 9 6 =

11. 65 7 = 36. 6 2 = 61. 8 2 = 86. 10 9 =

12. 3 2 = 37. 9 4 = 62. 16 8 = 87. 9 5 =

13. 8 8 = 38. 15 7 = 63. 6 5 = 88. 8 44 =

14. 12 7 = 39. 7 4 = 64. 7 15 = 89. 82 6 =

15. 8 3 = 40. 87 7 = 65. 56 7 = 90. 5 6 =

16. 79 5 = 41. 90 5 = 66. 4 4 = 91. 6 6 =

17. 32 7 = 42. 3 5 = 67. 7 9 = 92. 11 5 =

18. 0 5 = 43. 3 8 = 68. 15 8 = 93. 8 2 =

19. 7 5 = 44. 11 7 = 69. 8 9 = 94. 53 7 =

20. 14 8 = 45. 7 7 = 70. 39 9 = 95. 40 7 =

21. 6 8 = 46. 5 57 = 71. 45 9 = 96. 7 3 =

22. 9 41 = 47. 36 9 = 72. 9 9 = 97. 6 8 =

23. 71 2 = 48. 4 3 = 73. 9 1 = 98. 14 7 =

24. 8 1 = 49. 7 6 = 74. 13 9 = 99. 9 8 =

25. 9 9 = 50. 10 8 = 75. 8 6 = 100. 8 38 =

ส านกังานเขตพืน้ทีก่ารศึกษาประถมศึกษาสโุขทยั เขต 1

“แบบทดสอบการคดิค านวณ” ชัน้ประถมศกึษาปีท่ี 2 ชุดที่ 7 กิจกรรม “คิดค านวณคลอ่งทัง้ห้องเรียน” (ใช้เวลาสอบ 10 นาที)

ช่ือ...........................................................................โรงเรียน..........................................................เลขท่ี.............

1. 8 3 = 26. 13 8 = 51. 4 2 = 76. 68 5 =

2. 10 2 = 27. 5 8 = 52. 87 4 = 77. 61 6 =

3. 3 4 = 28. 2 58 = 53. 31 4 = 78. 6 4 =

4. 13 7 = 29. 34 6 = 54. 3 5 = 79. 8 9 =

5. 50 2 = 30. 6 7 = 55. 6 6 = 80. 12 5 =

6. 2 2 = 31. 8 7 = 56. 14 6 = 81. 8 9 =

7. 5 9 = 32. 15 9 = 57. 5 4 = 82. 46 9 =

8. 13 6 = 33. 4 9 = 58. 39 8 = 83. 96 7 =

9. 5 5 = 34. 9 77 = 59. 52 3 = 84. 7 5 =

10. 28 8 = 35. 42 5 = 60. 2 8 = 85. 3 7 =

11. 63 8 = 36. 2 5 = 61. 8 8 = 86. 12 3 =

12. 4 6 = 37. 7 4 = 62. 11 4 = 87. 9 4 =

13. 9 4 = 38. 16 9 = 63. 9 9 = 88. 1 39 =

14. 10 3 = 39. 3 7 = 64. 5 37 = 89. 71 3 =

15. 7 9 = 40. 8 23 = 65. 23 5 = 90. 2 3 =

16. 9 15 = 41. 80 3 = 66. 7 7 = 91. 9 9 =

17. 23 6 = 42. 9 6 = 67. 6 7 = 92. 16 7 =

18. 6 3 = 43. 3 9 = 68. 11 6 = 93. 4 4 =

19. 8 4 = 44. 12 6 = 69. 8 7 = 94. 69 2 =

20. 13 5 = 45. 8 4 = 70. 6 34 = 95. 87 8 =

21. 9 3 = 46. 19 9 = 71. 42 6 = 96. 3 8 =

22. 24 8 = 47. 76 9 = 72. 6 1 = 97. 2 9 =

23. 95 9 = 48. 7 2 = 73. 8 5 = 98. 10 7 =

24. 8 8 = 49. 6 4 = 74. 17 8 = 99. 5 6 =

25. 7 5 = 50. 11 3 = 75. 0 4 = 100. 6 67 =

ส านกังานเขตพืน้ทีก่ารศึกษาประถมศึกษาสโุขทยั เขต 1

“แบบทดสอบการคดิค านวณ” ชัน้ประถมศกึษาปีท่ี 2 ชุดที่ 8 กิจกรรม “คิดค านวณคลอ่งทัง้ห้องเรียน” (ใช้เวลาสอบ 10 นาที)

ช่ือ...........................................................................โรงเรียน..........................................................เลขท่ี.............

1. 9 5 = 26. 15 8 = 51. 2 9 = 76. 69 9 =

2. 11 7 = 27. 3 8 = 52. 6 16 = 77. 53 4 =

3. 4 4 = 28. 7 17 = 53. 46 8 = 78. 5 7 =

4. 58 6 = 29. 65 6 = 54. 5 2 = 79. 7 9 =

5. 20 7 = 30. 2 6 = 55. 3 8 = 80. 11 2 =

6. 5 9 = 31. 9 2 = 56. 14 7 = 81. 4 5 =

7. 8 8 = 32. 12 4 = 57. 7 6 = 82. 7 48 =

8. 11 9 = 33. 6 4 = 58. 8 86 = 83. 40 5 =

9. 2 3 = 34. 6 85 = 59. 74 8 = 84. 7 8 =

10. 24 9 = 35. 98 9 = 60. 3 3 = 85. 6 9 =

11. 42 9 = 36. 5 6 = 61. 5 5 = 86. 15 7 =

12. 3 5 = 37. 7 3 = 62. 13 9 = 87. 2 4 =

13. 9 8 = 38. 14 8 = 63. 8 5 = 88. 14 6 =

14. 10 4 = 39. 1 3 = 64. 4 29 = 89. 70 1 =

15. 9 4 = 40. 8 57 = 65. 23 9 = 90. 6 9 =

16. 5 75 = 41. 80 6 = 66. 4 3 = 91. 7 6 =

17. 51 9 = 42. 4 7 = 67. 9 9 = 92. 12 7 =

18. 6 8 = 43. 7 8 = 68. 10 1 = 93. 3 6 =

19. 4 6 = 44. 10 5 = 69. 6 6 = 94. 6 79 =

20. 13 4 = 45. 8 2 = 70. 7 36 = 95. 62 7 =

21. 7 7 = 46. 83 9 = 71. 35 7 = 96. 9 9 =

22. 79 6 = 47. 73 4 = 72. 9 7 = 97. 4 7 =

23. 31 8 = 48. 7 3 = 73. 6 6 = 98. 18 9 =

24. 8 9 = 49. 8 6 = 74. 10 8 = 99. 8 3 =

25. 9 9 = 50. 14 5 = 75. 0 7 = 100. 75 5 =

ส านกังานเขตพืน้ทีก่ารศึกษาประถมศึกษาสโุขทยั เขต 1

“แบบทดสอบการคดิค านวณ” ชัน้ประถมศกึษาปีท่ี 2 ชุดที่ 9 กิจกรรม “คิดค านวณคลอ่งทัง้ห้องเรียน” (ใช้เวลาสอบ 10 นาที)

ช่ือ...........................................................................โรงเรียน..........................................................เลขท่ี.............

1. 3 7 = 26. 10 4 = 51. 0 5 = 76. 5 75 =

2. 13 6 = 27. 6 6 = 52. 58 6 = 77. 94 9 =

3. 6 9 = 28. 69 2 = 53. 81 4 = 78. 3 2 =

4. 46 9 = 29. 30 2 = 54. 2 5 = 79. 9 5 =

5. 53 6 = 30. 2 7 = 55. 8 9 = 80. 13 4 =

6. 2 4 = 31. 8 8 = 56. 10 2 = 81. 4 6 =

7. 4 6 = 32. 14 5 = 57. 4 9 = 82. 5 49 =

8. 17 8 = 33. 9 5 = 58. 5 48 = 83. 70 1 =

9. 7 8 = 34. 45 5 = 59. 92 8 = 84. 6 5 =

10. 79 4 = 35. 43 4 = 60. 3 9 = 85. 2 8 =

11. 50 4 = 36. 5 7 = 61. 5 6 = 86. 12 8 =

12. 3 3 = 37. 4 8 = 62. 11 4 = 87. 2 8 =

13. 7 3 = 38. 17 9 = 63. 5 5 = 88. 76 6 =

14. 12 5 = 39. 7 4 = 64. 24 9 = 89. 62 3 =

15. 8 3 = 40. 6 67 = 65. 73 5 = 90. 5 4 =

16. 1 39 = 41. 42 5 = 66. 8 6 = 91. 8 3 =

17. 27 8 = 42. 3 6 = 67. 7 8 = 92. 10 7 =

18. 4 8 = 43. 9 7 = 68. 14 9 = 93. 7 2 =

19. 9 3 = 44. 11 9 = 69. 6 2 = 94. 4 86 =

20. 13 5 = 45. 4 5 = 70. 58 4 = 95. 84 7 =

21. 9 2 = 46. 34 7 = 71. 61 9 = 96. 9 8 =

22. 18 8 = 47. 87 9 = 72. 7 9 = 97. 6 8 =

23. 24 5 = 48. 8 1 = 73. 7 4 = 98. 10 3 =

24. 5 3 = 49. 9 9 = 74. 14 7 = 99. 8 4 =

25. 2 9 = 50. 12 3 = 75. 9 9 = 100. 7 17 =

ส านกังานเขตพืน้ทีก่ารศึกษาประถมศึกษาสโุขทยั เขต 1

“แบบทดสอบการคดิค านวณ” ชัน้ประถมศกึษาปีท่ี 2 ชุดที่ 10 กิจกรรม “คิดค านวณคลอ่งทัง้ห้องเรียน” (ใช้เวลาสอบ 10 นาที)

ช่ือ...........................................................................โรงเรียน..........................................................เลขท่ี.............

1. 9 8 = 26. 11 6 = 51. 9 1 = 76. 8 23 =

2. 13 9 = 27. 6 4 = 52. 2 58 = 77. 82 6 =

3. 5 8 = 28. 9 15 = 53. 96 9 = 78. 2 4 =

4. 13 7 = 29. 70 6 = 54. 2 7 = 79. 6 4 =

5. 30 3 = 30. 2 6 = 55. 7 6 = 80. 16 7 =

6. 4 9 = 31. 5 7 = 56. 11 5 = 81. 8 3 =

7. 9 1 = 32. 10 6 = 57. 5 3 = 82. 9 79 =

8. 10 8 = 33. 5 9 = 58. 9 21 = 83. 56 8 =

9. 9 6 = 34. 7 67 = 59. 41 7 = 84. 6 5 =

10. 27 8 = 35. 28 9 = 60. 4 8 = 85. 7 9 =

11. 53 9 = 36. 9 7 = 61. 1 9 = 86. 11 7 =

12. 2 5 = 37. 6 9 = 62. 16 9 = 87. 3 9 =

13. 8 5 = 38. 15 8 = 63. 3 6 = 88. 19 9 =

14. 15 9 = 39. 3 8 = 64. 9 77 = 89. 52 9 =

15. 8 4 = 40. 27 8 = 65. 63 8 = 90. 5 7 =

16. 28 8 = 41. 45 9 = 66. 7 4 = 91. 7 5 =

17. 21 6 = 42. 8 5 = 67. 6 7 = 92. 10 4 =

18. 3 7 = 43. 3 8 = 68. 12 6 = 93. 4 9 =

19. 9 2 = 44. 14 8 = 69. 8 6 = 94. 76 6 =

20. 13 8 = 45. 4 7 = 70. 17 6 = 95. 65 7 =

21. 7 2 = 46. 86 8 = 71. 94 8 = 96. 7 8 =

22. 2 19 = 47. 35 8 = 72. 6 9 = 97. 8 2 =

23. 71 5 = 48. 7 3 = 73. 4 9 = 98. 12 9 =

24. 6 3 = 49. 9 6 = 74. 16 8 = 99. 9 5 =

25. 3 6 = 50. 10 7 = 75. 0 1 = 100. 87 4 =