Daily maths challenge (Tapa dura)

"Become a maths whizz by practising your key skills every day.Set the timer and try your best for a perfect score!Can you beat the clock?Hone your Maths skills for school, with five minutes of practice every day.Challenge yourself and set new records with everything you need in one package: digital timer, workbook and pencil.Short, daily practice sessions can be slotted easily into the routine, and offer a huge boost to learning!5+ Maths is packed with age appropriate challenges to perfect key skills, from number bonds to times tables."