Foam Positive & Negative Number Dice (#7374)
Provide practice in basic operations, greater than and less than, random number sets, simplifying and combining integers and pre-algebra skills with this set of 2cm cubes that are numbered 1-5 with positive and negative signs. Set of 12. Ages 9 and up.
WARNING: CHOKING HAZARD Small parts. Not for children under 3 yrs.