Students answer two questions about exercise times for an incrementing fitness programme. They identify an expression relating time exercised to the number of weeks on the programme, and explain why this pattern couldn't continue indefinitely.
In this practical task, students collect data on the number of people in cars passing the school. They then record this, in a table and use the information to make a prediction.
In this practical task students design a net for a lidded cardboard box to hold 3 "chocolate bars" represented by hundreds blocks. They then cut out and construct the box.
Students need to interpret data about travel time to school and common after-school activities and identify which statement is true from a list of given statements.
Students calculate an exact square root and estimate approximate square roots by finding the length of the square flower bed of a given area, and give an explanation for their answers.