The Secret of Threes - Hidden Objects Puzzle
Sketch Them Out - Hidden Objects Puzzle
Inside, Outside, and Beyond: A Collection of Position Puzzles
Letters and Numbers: A Fun Activity Workbook
Search Among Legends - Hidden Objects Puzzle
Numbers at Play: Fun with Math
The Great Search in Dairyland - Hidden Objects Puzzle
Sudoku Challenge Workbook for Beginners
More Than Taking Away: Fun Math and Word Puzzles
Measure, Sort, and Solve: A Workbook of Fun Puzzles
Sudoku Puzzles With Numbers, Pictures, and Words
Counting Coins: A Fun Math Exercise with United States Coins
One to Ten: A Fun Counting Workbook
Fun with Wilbur: A Workbook for Position and Size
Numbers to 100 (Math Chapter Workbook)
Identifying and Adding Coins and Dollars
Pondside Mysteries - Hidden Objects Puzzle
Puzzle Party: A Workbook of Math and Fun Challenges