Linear equations resources

Students complete addition and multiplication linear equations by selecting from a range of numbers.

Students solve linear equations based on pizza orders and cooking times.

Students show how they find the value of an unknown number in a range of linear equations.

Students use substitution to calculate the cost and length of time taken to repair washing machines, and formulate and solve a related linear equation.

Students solve mathematical problems involving weight. They also identify parts of the related linear equations.

Students calculate the charges for lawn mowing expressed as rate plus set-up cost.

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 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.