Form diver-family lowercase letters: b, p, e, h, t, l, i, j, k, n, m, r, u, y
Exercise Difficulty 3 ~2 min eng.gK.s.ex_09

Discriminate

Prompt

Sort this pile of letters into 'b' and 'd' piles.

How it's presented
mode sort
mixed
  1. b
  2. d
  3. b
  4. b
  5. d
  6. d
  7. b
  8. d
  9. b
  10. d
Answer criteria
type sort
correct
b
['b', 'b', 'b', 'b', 'b']
d
['d', 'd', 'd', 'd', 'd']
Hints
  1. b starts with a straight line.
  2. d starts with magic-c.
Misconceptions to watch
  • b/d confusion