10.A Students demonstrate an understanding of and proficiency with calculations, including making decisions concerning which arithmetic operation or operations to use, to solve a problem and then solve the problem.
10.A1 perform arithmetic operations on irrational numbers, using appropriate decimal approximations
10.A2 create and modify tables or spreadsheets from both recursive and non-recursive situations
10.B6 solve problems involving partial variation and arithmetic sequences as applications of linear functions
10.C Students describe and compare everyday phenomena, using either direct or indirect measurement, describe the characteristics of 3-D objects and 2-D shapes, and analyse the relationships among them.
10.C1 solve problems involving two right triangles using trigonometry and the Pythagorean Theorem