Introduction to the Decimal System – Beads Material A tray with 1 golden bead, 1 bar of 10 beads, 1 square of 100 (composed of 10 bars...
Introduction to the Decimal System – Cards Material A box of large number cards from 1 to 9000.The numbers are on a white or natural wood background...
Formation of Numbers Material A tray with golden beads – 9 units, 9 tens, 9 hundreds and 1 thousand. A set of large number...
Collective Exercises – Addition Material Golden beads – 50 unit beads and a supply of tens, hundreds, and thousands. Most of the hundreds and thousands...
Collective Exercises – Multiplication Material Golden beads – 50 unit beads and a supply of tens, hundreds, and thousands. Most of the hundreds and thousands will be...
Collective Exercises – Subtraction Material Golden beads – 50 unit beads and a supply of tens, hundreds, and thousands. Most of the hundreds and thousands...
Collective Exercises – Short Division Material Golden beads – 50 unit beads and a supply of tens, hundreds, and thousands. Most of the hundreds and thousands...
Collective Exercises – Long Division Material Golden beads – 50 unit beads and a supply of tens, hundreds, and thousands.Most of the hundreds and thousands...
Stamp Game Introduction Material Small wooden squares, all the same size:Green squares with the symbol 1. Blue squares with the symbol 10.Red squares with...
Stamp Game Addition Material Small wooden squares, all the same size: Green squares with the symbol 1. Blue squares with the symbol 10.Red squares with...