Challenge your students to think deeply with these open-ended problem solving tasks. They can practise their multiplicative thinking with opportunities to practise multiplication and division.These tasks have multiple possible answers and are relatable to students.Some questions are specific to practise x2, x3, x5 and x10 time tables. Others are open so students can select which times tables they would like to practise.There are 16 different tasks, which can be repeated since they are open-ended