This is an engaging, meaningful activity for mathematicians to build number sense through a progression of charts that create opportunities to understand patterns and how place value is represented at a HUGE SAVINGS!This bundle includes:Directions with Suggested Instruction StrategiesBack to School 20, 50, 100 & 120 Mystery Picture Puzzles with Bonus PuzzlesApples 20, 50, 100 & 120 Mystery Picture Puzzles with Bonus PuzzlesFall 20, 50, 100 & 120 Mystery Picture Puzzles with Bonus Puz