Learning Resources Base Ten Interlocking Plastic Rods Class Set

Warning: Not suitable for children under 36 months
Learning Resources Base Ten Interlocking Plastic Rods Class Set. Help students understand abstract base ten concepts including place value, estimation, operations, fractions and more. These base ten units are made of durable plastic. Set includes 600 units, 200 rods, 20 flats, three cubes and 112 page activity book. Suitable for ages 6 and above.
not suitable for children under 36 months – choking hazard