The Centurion ChallengeThis resource is a purposely designed challenge to improve the multiplication and timestable knowledge of children. The Centurion Challenge consists of 5 different Levels, which become progressively more challenging.Each level is 100 questions involved the Timestables, progressing into more challenging questions including missing number equations, division and decimal work.Levels:Level 1 – multiplication up to 10 x 10 inc missing number questions.Level 2 – mixed multiplica