Max Maths, Year 4, Learn together, Units of length (1)

In the 'Max Maths' curriculum for Year 4, students are introduced to the concept of measuring lengths using appropriate units. The lesson titled 'Units of Length (1)' encourages students to explore various units of measurement and decide which is best suited for different objects. For example, the team discusses measuring small objects, such as a sharpener, in millimetres due to its relatively tiny size which requires a more precise unit of measurement. On the other hand, larger objects like a door are more appropriately measured in metres, reflecting the need for a unit that can capture the greater dimensions involved.

Furthermore, the lesson includes an activity where students consider the length of a calculator, concluding that centimetres would be the most suitable unit of measurement. This exercise helps students to understand that the choice of unit—millimetres, centimetres, or metres—depends on the size of the object being measured. By engaging in these practical discussions, the 'Max Maths' programme aims to foster a hands-on understanding of length measurements, equipping students with the knowledge to select the correct unit for various measuring tasks.