Number and Algebra resources

Students show how to solve a series of algebraic expressions by substituting given numbers.

Students identify the repeating part of patterns.

Students calculate addition and subtraction problems, written in decimal form, for city populations.

Students estimate and explain how they estimated their answer for two number problems: one involving multiplication; and the other division.

Students work out the difference in distances of throws and jumps of various athletic events.

Students complete and interpret a graph to answer questions about time, distance and speed.

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

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 break given numbers into equal sized groups. Students must show their working.

Students work out the height of trees which have grown by different percentages, and work out the percentage growth from two given heights.

Students give the fraction or ratio of brown to white eggs in some cartons.

Students perform addition, multiplication, and percentage calculations based on information about the cost of buying and posting computer programs.

This task is about subtracting with different parts of the equation missing.

Students solve subtraction word problems.

Students answer two questions about the number of seats available as more tables are added to a row, and state a rule for the pattern.

Students use rates to solve word problems involving cooking and preserving.

Students solve multiplication problems involving negative numbers, finding the biggest and the smallest products.

Students find subsequent shapes in a repeated pattern and show how to work out another shape based further on in the pattern.

Students demonstrate their understanding of the order of operations and placing brackets.

Students calculate percentages of whole numbers.

Students carry out calculations involving addition, and multiplication of whole numbers by decimal numbers.

Students demonstrate their understanding of the order of operations and placing brackets.

Students display their knowledge of algorithms by filling in missing digits for some computations.

Students select the correct fraction of food items to click and drag into a chilly bin.

Students complete addition arrays by selecting from given numbers.