Includes six different varying wipe free boards featuring all one hundred numbers, even numbers, odd number and even challenging random numerals. Puzzle pack features blank grids for assessment. Learn through play with these colourful boards that support number sense, operations, problem solving, logic and spacial reasoning. The puzzles have varying features from one detailing all one hundred numbers to another displaying only evens. Dimensions 22cm L x 25cm H, Activity Guide included. Suitable for age 5-9yrs.