Introduction to Decimal Symbols with Trays (C Beads) 9-12-years 8 cm respectively

8 cm respectively

Eventually

in four different languages: Korean

Good for children's early knowledge of the concepts of addition and subtraction

and radicle

Introduction to Decimal Symbols with Trays (C Beads) 9-12-years 8 cm respectivelyThis set includes 9 unit beads, 9 bars of 10, 9 squares of 100, 1 cube of 1000, 3 wooden boxes, 1 nine unit tray, and a base to house the set. This set is a concrete representation of the decimal system from 1 to 1000, demonstrating place value and the concept that a decimal category cannot exceed nine. Number cards can be used alongside this material to teach abstract written numbers. Features C Beads are 8 mm plastic, wired with stainless steel or