Rekenrek - 100 beads (10 rows)

This 100-bead abacus/counting frame helps young children develop number sense and strategies for counting to 100 using anchors of 5 and 10, as well as addition, subtraction, and part-whole relationships. It is ideal for when students transition from using our 20-bead abacuses (sold separately) to working with numbers up to 100. The sturdy wooden frame stands upright, allowing students to easily move the red and white beads across the rows as they learn.

Details:

• This 100-bead abacus is an ideal mathematical tool to help students develop number sense for numbers up to 100.
• This sturdy abacus provides young learners with a visual model to explore number relationships for numbers up to 100.
• It combines three resources in one - ones, tens, and a number line - in one convenient place.
• The sturdy wooden frame stands upright on a student's desk and measures 23 cm L x 22 cm H.