Refine Current Search

In this practical task, students design a tally chart to record the number of different coloured ice-block sticks in an envelope. Students use the sticks as tally marks.

Students display data on a back-to-back stem-and-leaf graph to show the times taken to complete two walks. The longer of the two walks is then identified.

Students read the description of a number of surveys and explain why the sample is biased.

Students conduct a practical, statistical investigation. They decide on a question, categories, conduct the survey, tally and graph the results on a bar graph.

Students use raw data to construct a table and then a bar graph of the number of runs scored in softball games. Students are also required to make a statement about the results.

Students construct a back-to-back stem-and-leaf graph for heights of trees. They then answer a question on range and make a statement comparing the heights of akeake and kōhūhū.

Students demonstrate their understanding of standard form numbers by ordering given numbers from smallest to largest and by identifying the larger of two numbers.

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

Students are required to critique a survey and design another useful question to be included.

Students predict the outcome of 100 coin tosses, then carry out a test of their prediction, recording their results.

Students explain who is most likely to win a game based on spinners, and how the game could be made fair.

Students interpret a back stem-and-leaf graph to answer questions about a measurement investigation.

Students consider three different sampling methods for a survey and decide if each is a fair sample, explaining their answer.

Students use rounding to estimate totals then discuss this as a method of estimation.

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

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.

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

Students show how they would carry out estimation of multiplication tasks.

Students enlarge a shape made of cubes and explore the relationship between the scale factor and volume.

In this practical task students design a net for a lidded cardboard cube to hold a tennis ball. They then cut out and construct the cube.

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 are asked to study a bar graph of ways to travel to school and write down five things that are wrong with the way the graph is set up.

Students match pictures of objects with a list of capacities involving litres and millilitres.