Linear equations resources

Students select from a range of given numbers to complete a 4 x 4 'addition number square' with given row and column totals.

Students write algebraic expressions which make equations true.

Students complete 3 x 3 addition arrays by using whole numbers and algebraic expressions.

Students solve algebraic problems about the cost of oranges and lemons and how many of each fruit is purchased for a given cost.

Students use a flowchart to find solutions and generate rules from them.

Students interpret 2 line graphs to write five statements comparing the relationship between times, distances and speeds for Jack and Ellie in a 10 kilometre running race.

Students interpret information from a flowchart to calculate the total costs of different sized groups staying in a motel for varying lengths. They also complete a linear algebraic equation to show the costs of one group's stay.

Students respond to questions about the relationship between diagonals, triangles and polygons; then write a rule to describe the pattern.

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.

Students calculate the repair charges for two different washing machine repair companies, and compare and explain their results.

Students solve mathematical problems involving distance, and identify parts of an algebraic expression.

Students calculate the cost of hiring a search and rescue helicopter and compare this cost with another helicopter company's charges.

Students calculate the repair charges of two different garages, graph them, and explain the results.