L.I: To use place value to solve addition and subtraction problems.
This week group wanaka had to solve addition and subtraction problems using the place value house.
I learnt how to solve a subtraction problem using the place value house. Next time I will try to solve a harder equation.(Start from ones to hundreds when reading my work)
Hi Fraidoon. Great post on using place value to add and subtract. Please remember to give a brief explanation of how you do what you learnt and direct your audience to your google slide.
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