GCSE 9-1 New content – Error Intervals

One of the new topics in both tiers (for all boards) is “use inequality notation to specify simple error intervals due to truncation or rounding”. I don’t get how using the notation is that useful, but the programme of study (POS) does include “use and interpret limits of accuracy” and then note the bit about … Read more

Oh the irony …

For my regular readers and those that have been to any of my “getting ready to teach” events will know that I have an opinion about “frequency trees” – which started with an evening of fun on Twitter many, many months ago when we were trying to figure out what they were, because at the … Read more

#48MathsTour .. can you add up?

Anyone that knows me will know how much of a “twitter” advocate I am in terms of the benefits to my teaching. I use it professionally and rarely use it for personal stuff (that’s what Facebook is all about for me but I don’t really “do Facebook anymore”) – ultimately it’s nice to know that … Read more

Teaching time

 A conversation on twitter got me thinking about the hours of teaching that the new GCSE is getting across the UK and possibly offer a “golden nugget” of an idea if you’ve struggled to get any extra time. I’ve hunted down the original speech by Gove back in 2013 ( Here’s the speech ) when he said: … Read more

AQA 1-9 SAM’s

So we get to the worked solutions (for those that prefer them to markschemes, or just want a “mosey” at the way my brain works mathematically!) for the sample assessment material from AQA. The first thing I’d say is that they published theirs as separate files and not all on one big file (brilliant!); The second thing … Read more

Pearson 1-9 SAM’s

I’ve been working through the papers from all the exam boards – I find it easier to use worked solutions rather than a mark scheme so thought I’d share.  I have also split the big SAM document into separate documents if you prefer them in that format. There is one spelling mistake … on the pizza question … Read more

“New GCSE” … Tiering ….

Looking at the SAM’s at the minute and it’s dawned on me that it’d be worth making it clear some of the following from Ofqual’ s document ( THIS DOC  )that sets out amongst other things how awarding bodies must interpret the interpretation of subject content, how the tiering must work and also the use of … Read more

Pinch of Salt …

Prior to the release of the SAMs last week I received a message saying that Pearsons new “new” SAMs had been bounced back again. I’m not and never have been privy to the details but didn’t follow this up publicly (I do have some scruples!) for fear of scaremongering people and as it turned out … Read more

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