£8.50 (+VAT)

  • Each box contains 81 double-sided wooden tiles, ideal for practising quick recall of number facts and with a self-checking facility
  • Each tile displays a  single digit addition or subtraction on one side and the answer on the reverse.
  • Supplied in a wooden storage box
  • Each tile: 3 x 3 cm
  • Also available for multiplication facts (MD03)