Proportional Montessori Childrens Counting Blocks by OhDierLiving These are so cool!
Wooden Blocks wooden toy baby blocks organic by littlesaplingtoys, $15.00
Such a fun homemade toy! Kids can move the boards to create all kinds of tracks ramps for their toy cars! ~ Buggy and Buddy
Magnetic Board - Children can place the gears together, spin one gear, and watch how all the others will spin too. You can also attach magnets to many different manipulatives - craft sticks, bean bags, felt shapes, or plastic letters, to name a few - for children to explore with. Magnets can also be added to chutes and tubes that children can arrange and use to channel balls, water, or gravel.