Roll A Sum 99252 Ideal for both teachers and

Ideal for both teachers and students

Piece counting function

Available in red or blue

Encapsulated solar cell modules mounted in sturdy black polycarbonate cases

90 in each direction

Roll A Sum 99252 Ideal for both teachers andHelp children develop mental calculation and counting with Roll A Sum dice. Simply roll the dice and let the numbers guide your counting. Firstly roll the dice and look at the upper face, then group the dice together that are related. Choose the dice you want to use and the best dice to start your sum. Contains 10 dice and 1 carry sack. Ages 4 9 yrs. WARNING: CHOKING HAZARD SMALL PARTS. Not for children under 3 yrs. A collection of ten number dice for