There are two activities in ’31 or None’. The first is a learning activity based on an ancient Chinese game. It allows students to practise the four operations. The second activity poses a doubling problem. The accompanying answers and teaching notes include suggestions for supporting learning and further exploration.
This subtraction worksheet, ‘Butterflies’ asks students to practise subtracting from 20.
This learning activity, ‘Cooking Up a Storm’, presents various number problems involving Baker Bob’s tarts, biscuits, and muffins. Students can practise strategies such as repeated addition, halving, and doubling. An answer sheet is provided and includes teaching notes with suggestions for supporting learning and further exploration.
This learning activity, ‘Flying-fish Soup’, can introduce the concept of ratio. Students must help Pat adjust Gran’s recipe to serve different numbers of people. An answer sheet is provided and includes teaching notes with suggestions for supporting learning and further exploration.
This data representation worksheet, ‘Sorting Dominoes’ asks students to practise sorting dominoes using a sorting diagram.