The rules for Krypto are simple. Krypto is played with a deck of 56 cards: three each of the numbers 1 through 6, four each of the numbers 7 through 10, two each of the numbers 11 through 17, and one each of the numbers 18 through 25.

Six cards are randomly dealt number side up, with the sixth card being the objective card. You then must __ONLY__ add, subtract, multiply, or divide using each of the the five playing cards just once to obtain a result that equals the number on the objective card. Negative numbers and fractions are not allowed at any time during the calculation. See some examples below.

Enter five numbers and one objective number below and I'll find a solution if one exists.

Click to practice solving Krypto math problems

Click to show examples