Double Digits Addition Game

This set includes:

• 20 Golden Bead Units
• 2 Nine-Unit Trays for Beads
• 18 Golden Bead Bars of Ten
• 1 Golden Bead Hundred Square
• 0-100 Wooden Number Cards with Box
• 1 Unit Die 0-9
• 1 Tens Die 00-90
• 7 Operation Symbols (cardstock paper)

This Montessori material is used in

• introducing units and tens.
• double-digits addition with or without regrouping

C Beads are 8 mm plastic, wired with stainless steel.