We are looking at mental addition this week and we are trying to get quicker at recalling our number bonds to 10/20. This is a great website where we can reduce the amount of time we are given to answer questions. How quickly can you get ten out of ten?
https://www.topmarks.co.uk/maths-games/daily10
http://flash.topmarks.co.uk/3967
https://www.topmarks.co.uk/Flash.aspx?b=maths/addition
https://www.topmarks.co.uk/Flash.aspx?f=dartboardadd
I got to level 2 then it got hard.
I did bonds to 10 and 20 in 3 seconds.
I liked bonds to 100 in tens.
It was tricky adding two digit numbers to 25 in my head.
Well done for challenging yourself Amalie! The more you do it the easier it will get.
Had a go at the flash adding 2 numbers with 3 digits. Wrote them down as chimney sums instead of doing them in my head.
Great work Ailish. Maybe try some smaller numbers that you can add in your head as 3 digits are quite tricky.
Hi Mrs.Stevenson,
My mum tried Level 6 adding and she got really stressed out because she couldn’t do it! I did number bonds to 10 and got them all right (I did that last week too but didn’t know that I was to write that here).
From PJ
Well done PJ (and mum). I will need to have a look at level 6 and see how hard it is! See if you can do number bonds to 20 now.
Dear Mrs Stevenson
I went on Daily 10 and I got 10\10.
by Lloyd
Well done Lloyd! Did you manage it in 3 seconds?
10 number bond 3 secs
20 number bond 3 secs
Fantastic Ailish! This will really help your mental maths.
Dear Mrs Stevenson. I almost got all of them right. I tried all of the modes and I got some of them wrong but I hope I can increase my score by practicing every day. But I will leave a comment about my progress. Bye bye John
Good work John. I’m pleased you are not giving up and hoping to get a higher score! Keep going!