This unique set of base ten components conveniently interlocks to clarify place value, estimation and operations concepts by enabling students to manipulate and visualize varying quantities with ease.

More advanced students can explore spatial relationships and volume.

Starter Set includes:
• 100 units
• 30 rods
• 10 flats
• 1 cube
• Base Ten Activity Book

Units are made of durable, washable plastic for years of hands-on activities.

Great for helping students understand abstract base ten concepts, including place value, estimation, operations, and more.