Max Maths, Year 5, Learn together, Calculating a rise or fall in temperature (1)

In the educational resource 'Max Maths, Year 5', students are introduced to the concept of calculating changes in temperature, specifically identifying how much the temperature rises or falls within a given period. The material presents a scenario where the highest temperature recorded on a Tuesday is 30°C, while the lowest is 12°C. Students are encouraged to understand this temperature variation by visualising and plotting these values on a temperature scale. This visual aid helps to illustrate the difference in temperatures more clearly.

The learning process involves a practical exercise where students count backwards from the highest temperature to the lowest to determine the decrease in temperature. By doing this, they engage in subtracting the lower temperature (12°C) from the higher temperature (30°C) directly on the scale. Through this method, they discover that there is an 18-degree fall in temperature over the course of the day. This hands-on approach aids in reinforcing their subtraction skills and understanding of temperature changes, making the concept more accessible and easier to grasp for young learners.