Number and Algebra resources

Different selections are made from a canteen menu that will cost a given amount. An extension activity is given that asks for all possible combinations to be found.

Students calculate the changes to an account balance after two withdrawals and a deposit.

Students complete a table showing the number of counters used to make a series of L-shapes. They identify the number of counters needed for different situations, and describe the relationship as a rule.

Students convert numbers from standard form to ordinary form.

Students use number lines to show how to solve whole number addition and subtraction problems.

Students order given temperatures from lowest to highest.

Students answer questions involving adding and subtracting fractions of food.

Students answer questions involving adding and subtracting fractions of food.

Students solve given algebraic expressions using substitution.

Students work out different percentages of a sum of money and the percentage of money left over.

Students use addition and subtraction to calculate the changing balance in a students back account.

Students identify whether algebraic equations are always, sometimes, or never true, and explain their reasoning.

Students convert numbers from ordinary form to standard form.

Students match given fractions to images of milk bottles to show how full each bottle is.

Students work out how many cups of juice can be made or how many runs can be scored from given rates.

Students answer questions about distance, speed and time, and identify an expression that describes the distance (kilometres) from the starting point in terms of time (minutes).

Students use ratios and proportional reasoning to compute various amounts.

Students calculate the quantity and time taken for pages to be printed on a computer printer from the rate at which it prints.

In this task students compare two fractions involving items of food, choosing either the larger or smaller.

Students calculate the weight of parts of a fish from given proportions.

Students work out the costs and the best value for money of a range of tomato sauce bottles.

Students answer questions by interpreting a line graph of a snail's progress as it climbed up a wall.

Students solve algebraic problems about people's ages using information given.

Students use given information to solve a story problem about paper deliveries and identify the correct algebraic equation for the answer. They also write an algebraic equation for a similar story problem.

Students interpret a graph of a bike trip to answer questions about time and distance.