At Sixes and Sevens Suclass Code_0QO Years after spending a lonely

Years after spending a lonely childhood with a make-believe best friend named Michael

There was a time when people up and down the land knew my name

the Tate Modern art gallery and the London Eye

they would kill twelve students and a teacher and wound twenty-four others before taking their own lives

At Sixes and Sevens Suclass Code_0QO Years after spending a lonelyDo you know your fractions from your percentages? Your adjacent to your hypotenuse? And who really knows how to do long division, anyway? Puzzled already? Don't blame you But fret not! You won't be At Sixes and Sevens for long. In this brilliant, well rounded guide, Countdown's Rachel Riley will take you back to the very basics, allow you to revisit what you learnt at school (and may have promptly forgotten, *ahem*), build your understanding of maths