Easily demonstrate number relationships on the whiteboard! colorful, magnetic circles, squares, and counters are designed to demonstrate fact family and part-part-whole relationships for the entire class. Great way to build addition and subtraction skills. This comprehensive set includes 3 Circle and 3 square number bonds (8″ and 9-1/2″ in diameter, respectively), 4 connecting lines, and 45 magnetic counters measuring 1-1/4″ each.
Key Features :
i : GREAT FOR DEMONSTRATION: Magnetic design attaches to compatible surfaces for classroom display
ii : TEACH KIDS ABOUT NUMBERS: Number bonds help students understand number relationships
iii : WHAT’S INCLUDED: Set includes demo circles, demo squares, lines and magnetic discs
iv : Ages 5 and up
