The Mini 100-Bead Rekenrek is great for hands-on maths learning and gives students a concrete object when learning number sense and relationships for numbers up to 100. Compact and durable with a sturdy wooden frame. Rekenrek has 10 rows of 10 beads, each with 5 white and 5 red. The bead colour changes at 50, highlighting that 100 is composed of 2 sets of 50. Use the Mini 100-Bead Rekenrek to count to 100, teach subitising, composing and decomposing numbers, addition and subtraction, and boost overall maths fluency. Includes Activity Guide. Measures 9"H x 6"W. Ages 3-7.