Decipipes
Decipipes are an amazingly effective tool for teaching fractions and decimals. I had never used or seen them before but I will be from now on. Jo used the Decipipes in a number of ways from physically modelling a decimal number to adding decimal numbers to converting fractions into decimals. Decipepes were great for the kids to physically see how 1 can be split into tenths, hundredths and thousandths and how fractions can be converted into decimal numbers for example 1/8 into 0.125.
Share/Model/Record
Jo split the group into three smaller groups of 2s or 3s and got them to complete a task. When the smaller groups shared back to the larger group she got the two other smaller groups to either model with the materials what was being said or to record what was said on paper. This was a really effective way of getting the others in the group not to switch and to hone in on what was being said.
Co constructing the WALT at the end of the lesson
Usually I start my lessons by highlighting to the children what we are trying to learn today. To my surprise Jo didn't do this. Instead she co-constructed it with the children after the lesson. She asked them what they were learning about today/what the focus was etc and when the children responded she recorded it in kids language e.g WALT add decimals by taking some from one number and add it to the other to make whole numbers. Clearly Jo had an idea about where she wanted to take the lesson however co-constructing it with the children after the fact made them reflect more on what they learnt and enabled student agency.
