This easy Sudoku puzzle features the lowercase letters a, b, c, and d! Solve the puzzle by writing each letter only once in each row, column, and block.

Save your day from boredom with the help of this sudoku puzzle!

Watch your logic skills soar as you solve this snowy sudoku puzzle!

Your problem-solving skills will bloom as you solve this colorful middle-school puzzle!

Use your logic skills to out what each kid at the costume contest dressed up as!