Image:
Difficulty: Easy (no arithmetic) Medium (addition and subtraction) Hard (addition, subtraction, and multiplication)
List of words, one per line: Apple Banana Pear Grapes Orange Melon Lemon
Right-to-left layout (for Hebrew/Arabic)
Find a path from start to finish, each time increasing or decreasing by 1.
Maze Size:
Allow decreasing numbers
Find the next value in an arithmetic or geometric sequence.
Maximum Number:
Difficulty: Easy (only arithmetic sequences) Medium (some quadratic sequences) Hard (only quadratic sequences)
Find the values in each square of the board such that the rows and columns sum up to the required values.
Board Size:
Decode a hidden message using a given substitution key.
Plaintext: Congratulations, you solved the puzzle!
Right-to-left order (for Hebrew/Arabic)
Decode a hidden message where the substitution key requires solving arithmetic exercises.
Arithmetic Difficulty: Easy (only addition and subtraction) Hard (addition, subtraction, and multiplication)