Contents

1 1
2 2
3 3


[edit]

1 1 #

  1. 8 * 7 = ?
  2. 10 - 8 = 2, 10 - 7 = 3
  3. 10 - (2 + 3) = 5
  4. 2 * 3 = 6
  5. 8 * 7 = 56

[edit]

2 2 #

  1. 95 * 85 = ?
  2. 100 - 95 = 5, 100 - 85 = 15
  3. 100 - (5 + 15) = 80
  4. 5 * 15 = 75
  5. 95 * 85 = 8075

[edit]

3 3 #

  1. 34 * 75 = ?
  2. 100 - 34 = 66, 100 - 75 = 25
  3. 100 - (66+25) = 09
  4. 66 * 25 = 1650
  5. 16 + 9 = 25
  6. 34 * 75 = 2550

[[BBS]]