Two activities looking at symmetry of numbers. PLEASE REVIEW / COMMENT. Palindromic numbers is a short activity which can be used as a starter or time-filler. Turnnumbers is a longer investigation into patterns in numbers.

Four investigations into the sums of squares. PLEASE REVIEW / COMMENT. NB: Notebook file was created on version 10 and does not display properly on the new version 11.

An activity to show why we count in base 10 and introduce learners to counting in other bases. PLEASE REVIEW / COMMENT.

Four different problems involving clocks. PLEASE REVIEW / COMMENT.

Several properties of factors and of prime factors of square numbers and some related challenge questions. PLEASE REVIEW/COMMENT.

Featured in the TES Newsletter. Adventure game in which students answer probability questions in order to rescue a princess. PLEASE REVIEW / COMMENT. There are 5 sections, each with 2 topics. They have 4 attempts at each topic, if they get all 4 wrong, the game ends and they will have to start again. The 5 sections are: OR and AND questions, complementary events, combined events (inc. 'exactly' questions and 'at least' questions), conditional probability. Go to my profile page and check out my other games.