Interlocking Base Ten Starter Set 6-14 years and provide excellent noise-isolation5' Dura-Cord™

and provide excellent noise-isolation5' Dura-Cord™ - chew-resistant

Each pebble is cast from a special stone and resin mix and engraved and hand painted with a numeral making them highly appealing

Learn how China's landscape is being changed by the Three Gorges Dam on the Yangtze River

5" x 11"Great keepsake to give to students during award ceremonies and end of school year partiesFor PreK Students

Interlocking Base Ten Starter Set 6-14 years and provide excellent noise-isolation5' Dura-Cord™MPN: 005083 UPC: 765023063561 Starter Set with 100 units, 30 rods, 10 flats, 1 cube, 96 page book in box. This unique set of Base Ten components conveniently interlocks to teach math concepts, value and grouping while enabling students to easily manipulate and visualize varying quantities. Older students can explore spatial relationships and volume. Key Features : Units are made of durable, washable plastic for years of hands on activitiesHelp