Category Archives: Numeracy

Adding and Subtracting Fractions

Over on Twitter, @missradders has sparked a really interesting discussion on subtracting fractions by offering the above method to subtract two fractions.  (see the Twitter thread here) I must admit, it is a method new to me and, from reading the replies to her tweet, it was unfamiliar to many other teachers, to. But is […]

Also posted in Algebra | Leave a comment

5318008 …

… a tale of calculators then and now   Back in my day at school, calculators in the classroom were in their infancy – I was in the last year that were not allowed calculators in their O Level maths exam, although we did use them in A Level Maths. We thought they were pretty […]

Posted in Numeracy | Leave a comment

Quite Interesting

Twitter is a wonderful thing. I woke up this morning, fired up my PC, checked my twitter stream and was instantly enlightened. A tweet from @Teach Further Maths informed me that the number 40, when written as forty, is the only number that is spelled in alphabetical order, and that “one” is the only number […]

Posted in Numeracy | Leave a comment

Back in my prime

Today is my birthday and, for the first time in four years, my age is a prime number. After this year, it will be another six years before I am “prime” again. Hold old am I? (And just a little context, in case you don’t know me, I am not (alas!) a very young teacher, […]

Posted in Numeracy | Tagged | 4 Responses

Times Tables, part 2

And so it rumbles on, the great times tables debate: should pupils be expected to know – by heart – their times tables to twelve by the end of Year Six? Christine Blower, the leader of the NUT, has waded in to the argument, suggesting that tables don’t need to be known of pat as […]

Posted in Numeracy | Tagged | Leave a comment