Students learn how to round a number to a given power of ten, decimal place and significant figure. They use this knowledge to estimate solutions by rounding and finding the limits of accuracy of rounded numbers. This topic takes place in Term 3 of Year 10 and follows properties of number.
Students are challenged to apply the rules of arithmetic to a series of real-life, functional problems.
Students are challenged to apply their understanding of the mean, mode, median and range to calculate datasets by setting up and solving equations.
Five, real-life and functional problem solving questions on compound percentage changes.