Term 2-Week 3 Addition and Subtraction

W.A.L.T Solve subtraction problems using place value partitioning

How I felt

I felt tired because there was a lot of strategy to do

57+28=85 50+20=70 7+8=15 70+15=85

1341-967= 1000-900=100 140-60=80 11-7=4 300+70+4=374

And you have 300 so add the 100 together and you will have 400.Also you can not take away 60 from 40 because 60 is high so borrow 100 from 400 and you will have 300. Impossible to take 7 from 1 so you have to borrow 10 from 80 and you will have 70 left