Challenger1978
Well-Known Member
Prestwich_Blue said:If you can afford some private tuition then this lot http://www.kumon.co.uk/ have a good reputation.
With times tables though it's really just about repetition. That's the way I learned them and no doubt a few others of a certain age on here. I know 7x9 is 63 and 9x12 is 108 without thinking. I don't need to know why; I just need to know it is.
Yet when my daughter (who has an A in A-Level Maths) did her times tables, they were taught to memorise the result only. So for the 2 times table it was 2, 4, 6, 8, etc. So if she needed to work out 2x6 she had to count 2, 4, 6, 8, 10, 12. and that was at a very good primary school. To me that's completely stupid.
Learning things parrot-fashion may be completely at odds with modern learning methods, where it's seemingly more important for kids to "express" themselves than actually learn facts, but it certainly works for times tables.
That's the way I was taught as a kid but I never actually did it that way. I've always naturally done it on the fly as a multiple of 1,2,10 or 5 (a multiple of 10 halved) then adding or subtracting those multiples. So 7*9 to me naturally in my head for some strange reason is 70-7 = 63.
Or 8*11 is 80+8 = 88
Or 18*23 = (180*2)+18+36 = 414
0r 47*36 = (470*3)+(235)+47 = 1692
Like I said its nothing I've ever been taught it just seems the easiest way to me and I've been doing it that way since I was a kid. No teacher ever figured out in school that I hadn't learnt my times tables as I could work out the answer as fast as someone that memorised them.