grading and seriation—indirect preparation for mathematics
Each set is contained in a separate wooden box with the lid painted to match the colour of the cylinders: red
Comes with a free downloadable PDF of the Exercises Paper
Printed on heavy cardstock paper with a glossy surface for easy cleaning
Wooden box with two compartments containing 55 red counters and the numerals 1-10 in red
Large Wooden Number Cards with Box (1-9000) insect-puzzle grading and seriation—indirect preparation forThese large number cards include the units, tens, hundreds, and thousands from 1 to 9000 displayed in an open box. The units and thousands are printed green, the tens blue, and the hundreds red. The purpose of this product is to demonstrate to the child written symbols for 1, 10, 100, and 1000. The static bead material along with the large number cards give a concrete representation of the decimal system 1 to 1000, which demonstrates place values and