by Sam Norman | Jun 16, 2020 | Maths, Peggy Angus Class 2019/20
For our back to school maths lessons, we have been stretching our minds into the world of Year 7 maths. Today, we looked at adding directed numbers: numbers with size and direction. Firstly, we used +1 and -1 counters to find sets of 0 and work out how many were left....
