Unit 1 Use knowledge of part-part-whole structure to solve additive problems Unit 2 Multiplication and division Unit 3 Calculation problems Unit 4 Fractions Unit 5 Missing angles and lengths Unit 6 Coordinates and shape Unit 7 Understand place value within numbers with up to 7 digits Unit 8 Order, compare and calculate with numbers up to 8 digits Unit 9 Percentages and statistics Unit 10 Proportion problems Unit 11 Extending calculation strategies and additive reasoning Unit 12 Using equivalence to calculate Unit 16 Addition and subtraction of fractions Unit 17 Comparing fractions Unit 18 Multiplication and division of fractions Unit 19 Understanding percentages Unit 21 Ratio and proportion Unit 22 Calculating using knowledge of equivalence in addition and subtraction Unit 25 Mean average