DIY Challenge 2: Width fixed at 3

If the width of the table is fixed at 3 units and the length is changed, where does the ball end? Try it out for different cases.

Do you notice any pattern?

What students worked out13

Student 42021-02-19
Sir I notice a clean pattern. Because we are adding on one columnn every time, the pattern that the ball makes in 3*1 board repeats in every column
Student 42021-02-19
and in every even board length, the ball land in right bottom pocket, and in every odd length, the ball lands in right top
Student 22021-02-20
3×1
- Student 22021-02-20
  RT
Student 22021-02-20
3×2
- Student 22021-02-20
  RB
Student 22021-02-20
3×3
- Student 22021-02-20
  RT
Student 22021-02-20
3×4
RB
Student 22021-02-20
A=odd
B==even
3xA RT
3xB RB
Student 72021-02-21
3×2=LB
3X3= RT
3×4= RB
3x 5 = RT
Student 32021-02-23
MY OBSERVATION SIR
- Student 32021-02-23
  OBSERVATION