On Thursday and Friday, Year 4 explored how to multiply three single digit numbers efficiently. We started with a maths story …
The children used the picture to help them to visualise the maths story and then recorded their method for calculating how many counters there were altogether.
As a team, we shared our different methods and discussed which ones were the most efficient.
Our oracy target this half-term is all about using others in the group. The class worked collaboratively to ensure that they explained their method. When other learners didn’t understand, they rephrased their explanation and used clear descriptions to help their peers visualise their method. I was really proud of how the children were brave and used our Christian Value of honesty to tell their peers when they didn’t understand their method. The children showed compassion to each other by being patient and explaining in a different way to make sure that we could all move forward together.
Having discussed and picked apart the different methods, we realised that the pictures helped us to do part of the calculation in our head but if we wanted to be able to calculate with bigger numbers or evaluate maths stories without a picture, it would be useful to find a method we could apply consistently. This lead us to investigate whether it mattered what order you multiply factors if there are more than two factors.
Great teamwork Year 4! What amazing mathematicians and collaborative learners you are!