To Rhiannon, Remember that we have been using our tidy tens so you started off well. Going 41+9=50 Then if you go 50+10=60 Then go 60+2=62 So you have used a 10+9+2 to get to the answer. So 10+9=19 19+2=21 So we know then that 41+21=62 Could you use this stratgey to work out 36+____=52 From Mrs Head
Dear Mrs Head I think this is a good strategy it is a really good way to work out 36+-=52 I think i need to work a little bit harder on my tidy tens. From Rhiannon
To Rhiannon, Remember it is just as important to be able to talk about or show how you work out a problem as it is having the right answer. You are right 36+16=52 but can you explain how you worked this out using your tidy tens please. From Mrs Head
To Rhiannon,
ReplyDeleteRemember that we have been using our tidy tens so you started off well.
Going 41+9=50
Then if you go 50+10=60
Then go 60+2=62
So you have used a 10+9+2 to get to the answer.
So 10+9=19
19+2=21
So we know then that 41+21=62
Could you use this stratgey to work out
36+____=52
From Mrs Head
Dear Mrs Head
ReplyDeleteI think this is a good strategy it is a really good way to work out 36+-=52 I think i need to work a little bit harder on my tidy tens.
From Rhiannon
To Rhiannon,
ReplyDeleteCan you please write me another comment to show how you would work out 36+___=52 using your tidy tens.
From Mrs Head
Dear Mrs Head
ReplyDeleteI would work out this porblem out by 36+16=52 the answer would be 16. from Rhiannon.
To Rhiannon,
ReplyDeleteRemember it is just as important to be able to talk about or show how you work out a problem as it is having the right answer. You are right 36+16=52 but can you explain how you worked this out using your tidy tens please.
From Mrs Head