Multiplication Puzzle Description: Find the missing numbers. Grid size and numbers can be customized. Includes an optional timer which can be fixed to a set time or seconds per question. Resource Support Notes: File format: Macromedia Shockwave Group Affiliation: Pupil/Student, Teaching Subject/Category: Mathematics Age Relevance: Key Stage 2, Key Stage 3 Copyright Holder: Coventry LEA Originator: Dyan Hewitt, Coventry LEA Browser Plugins Required: Adobe Flash Player Multiplication Puzzle