Super subtraction

In maths we have been working on subtraction chimney sums. They were a bit more difficult this time because we had to exchange. This is when we have to take a bigger number from a smaller number in the units column. We can’t do this so we need to exchange 1 ten for 10 units. We have been working on the sums on paper, the smart board and outside using chalk. We are getting better at them each time and we are looking forward to doing some more of these sums next week.

It was hard setting the sums out-Calum H

We all enjoyed it-Kyle

It was tricky at first but then we managed to do it-Hannah

It was fun-Jaeden

You had to exchange the number and change the ten number-Robyn

It was very confusing at first-Christie

Some of us made silly mistakes with the answers so we need to work on our take away sums-Aaron

Now we know subtractions with exchanging-Paul

We managed to do all the sums-Eva

I feel happy because we got it right-Alfie

Here are the sums we did outside.