Can students place the digits 1 to 4 on a grid so that equal sums are given along vertical and horizontal lines? How many different arrangements are possible? The resource also includes a further challenge for ‘experts’ that uses the numbers from 1 to 7 on an ‘H’ shaped grid.

A grid is made by placing six circles around an equilateral triangle. The numbers 5 to 10 are to be placed on the grid so that the sum along each side of the triangle is the same.

In a diagram with three overlapping circles the numbers 1 to 8 have been placed so that the sum of the numbers in each circle is 12. Can students move the numbers so that the sum in each circle is 13? The resource includes further challenges such as making the largest sums possible and making every sum from 12 up...

This resource from CensusAtSchool aimed at Year Nine students is a complete set of five or six lessons which gives an idea of how to implement the project in the classroom using the students' own data.

There are...

A set of sample plans from the National Strategies looking at number, algebra, geometry and measures.

Each sample plan identifies the required prior knowledge, suitable teaching approaches, list of resources and the expected learning outcomes. The resources to implement the lessons accompany the plans as...

The activities in this workbook are designed to help students to understand what happens when a sample is taken, how to calculate the confidence interval for a mean and what this interval represents.

The first three spreadsheets consider samples taken from a normal distribution, a uniform distribution and an...

In this activity students are asked to challenge assumptions made surrounding the selection of random numbers. For simple random sampling every member of the population requires an equal chance of being chosen. Students are required to use this spreadsheet to investigate for numbers up to 30.

This resource...

In this activity, students are given a variety of normal distributions each containing missing numbers. Students are required to fit the given numbers into the correct place. This puzzle is designed to test students’ understanding of the mean and variance of the sample mean for a Normal distribution. A certain...

This activity is designed to deepen understanding of hypothesis testing. Students are presented with a coin which is suspected of being biased. A hypothesis test is set up. A results table is shown giving the significance of the result at different levels of significance for different outcomes. Students are...

This resource from Defence Dynamics presents the findings of a MORI poll in varied formats. Research is carried out regularly by the Ministry of Defence (MOD) to track attitudes of the public towards the Armed Forces over time, looking at differences between different sectors of the population and areas of the...

Sanjeev Gupta is a geologist who uses his understanding of rocks and physical processes such as plate tectonics, mountain building, deposition of sediment and erosion by water to understand how particular landscapes were formed from remote deserts, under the sea in the English Channel and on Mars!

He came to...

Santa may decide to move to another planet! In this fun activity from Science upd8 students analyse planetary data to find which planet best satisfies Santa's future requirements.

Aimed at primary level, this activity pack contains nine activities about bees. The activities link to the curriculum areas of identifying plants and animals, pollination, lifecycles, food chains and habitats. They include: identifying bees and bee pollinated plants, the factors which affect growth and decline in...

In this activity students take on the role of an adult in the Australian Outback who whilst out horse riding finds a female kangaroo that has just been killed on the road by a passing truck. Her joey is still alive in her pouch. Through video clips, photographs and data, students become familiar with a range of...

What is the common link between chocolate biscuits and orangutans? In this activity aimed at ages 8-9, children learn about rainforests, their location, structure and some of the animals and plants that live in them. They look at rainforests in Sumatra and how deforestation has occurred in order to grow oil palm...