Flag




Caribou in Covid: Contests are running online as usual. Check out the FAQ for further questions.

Math Games, Practice Tests, and Challenges | Caribou Contests

Today's Calcrostic Puzzle

abc - de = fg
  + /  × ×  -
 hf /  h = ad
  = =  = =  =
adb - jk = gh
What is This? | How to Solve It?

Yesterday's Solution

  2 + 59 = 61
  × +  - +  -
 59 - 57 =  2
  = =  = =  =
118 /  2 = 59