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.
How to promote great behaviour in your classroom.
Visual and algebraic methods for writing a single column vector.
Eight calculator based maths problems for students aiming at or trying to consolidate a grade 4.