BEAR & CUB · CROSS-GRADE
Older kid coaches younger kid
your role
Bear & Cub · loading…
How to play
  1. Bear (older) gets a problem at the Cub's grade — and sees the answer.
  2. Cub (younger) gets the same problem — but has to solve it.
  3. Bear types a hint (10–100 chars) that doesn't give away the letter or number.
  4. Cub answers within 30s. Right = Cub 1¢, Bear 2¢ (teacher bonus).
  5. 5 rounds total. Family match (same parent email) = +2¢ bonus each.