Carried out by University of Cambridge Local Examinations Syndicate for the Qualifications and Curriculum Authority (QCA) this project was instigated to investigate the equivalence of standards set in national tests over a period of several years. The experimental...

This Compare Bears resource, written by Barbara Hewitt, was developed to encourage young children to think and talk about early mathematical concepts and is compatible with any infant mathematics scheme for children at Year One and Year Two. The bears come in three sizes, three weights and six colours and the...

This resource, written by Barbara Hewett, is designed for use in conjunction with the Compare Bears. The activities and games are designed to develope basic mathematical understanding, skills and vocabulary. The topics are structured so that the children work in groups for each set of activities and then work...

This resource, written by Barbara Hewett, is designed for use with the Compare Bears and is compatible with any infant mathematics scheme for children in Year One or Year Two, it has a full range of mathematical activities covering: *vertical and horizontal addition and subtraction *division and multiplication in...

This worksheet asks children to colour in grids to show what percentage of our genes we share with a number of plants, animals and microbes. The activity can be supported with the animation ...

This lesson looks at different types of filament that can be used in polymer filament 3D printers. It compares ABS and PLA and asks students to discuss the sustainability of the 3D printing process.

This activity is produced by the Maths Magic project. Comparing Datasets provides examples and ideas for comparing data using mean, mode median, interquartile range and standard deviation. The examples suggested are:

• Do males have faster reaction times than females?
• Is life expectancy higher...

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Recognise that stirring does not affect the solubility of a substance.

• Recognise that increasing the volume of solvent does not increase the solubility of a substance...

This series of interactive excel sheets aimed at Year Four students look at comparing and ordering numbers. Answers can be checked each time and new questions generated at the click of a button.

In the first sheet...

This series of interactive excel sheets aimed at Reception students explores comparing and ordering both numbers and quantities. Answers can be checked each time and new questions generated at the click of a button.

...

In this activity students are required to test the following statement:  “It is very likely that the Arctic has warmed at more than twice the global rate over the past 50 years”  Students calculate different averages, complete graphs and interpret the results.

In this activity students are asked to test the statement: “It is very likely that the Arctic has warmed at more than twice the global rate over the past 50 years”

Students are asked to use an Excel spreadsheet to calculate averages, maximum values and minimum values and draw line graphs. Students use a...

This is a concept development lesson, designed to help students make meaningful comparisons between data sets. There is a particular focus on central tendency and variability. Topics covered include:

• Mean
• Median
• Outliers
• Standard deviation
• Mean absolute deviation...

This resource develops the concept of interpreting speed as the slope of a linear graph. There is also work on translating between the equation of a line and its graphical representation.

Students consider a graph drawn to model the flow between two identical right rectangular prisms. There are subsequent...

This lesson develops the concept of direct proportion and its application to problems. The works addresses the following problems that students might have:

• Use of inappropriate additive strategies in scaling problems.
• Inefficient strategies such as not using a single multiplier for solving...