Team CB

Team CB's Maths has focussed on part whole models and bar model this week. They have explored closely the way in which addition and subtraction equations can be used to describe the additive relationship in 2 and 3 digit numbers. The children began by exploring how an equation can be placed into a bar model using knowledge of which numbers were the addends/sum and which were the minuend/subtrahend. They then used the bar model to generate 4 addition equations and 4 subtraction equations in each scenario. Next week, they will progress to identifying knowns and unknowns using the part whole models.