Thinking Fun. A playful decoding activity that builds observation, reasoning, and early reading skills while keeping students engaged. 6 pages – A fun and engaging set of picture-based code breaker puzzles designed to help students think, observe, and solve problems while enjoying a festive seasonal theme. Students study the picture clues, break the code, and discover the hidden answers, making learning feel like a game. These activities encourage children to slow down, look carefully, and use