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.
In this lesson, we learn about the length and volume scale factor of 3D shapes and the relationship between them.
How to solve simultaneous equations using the substitution method.
How to compare datasets using box and whisker diagrams.