This book contains various puzzles, worksheets, and activities for kids in kindergarten - ages 4-8 years and up. Puzzles include 4x4 sudoku, simple mazes especially designed for kids, counting, matching, letter puzzles, shape puzzles, and number puzzles. Level 1 covers the numbers 1-5 and the first half of the alphabet. The difficulty of the puzzles increases with kindergarten skills. In addition, your kids will also trace some numbers and letters, and color some pictures. Check our website at www.PetraBooks.com for more puzzle books. Level 1 puzzles are followed by Level 2 puzzles in the companion book.