Montessori’s Odd and Even maths activity (sometimes called Cards and Counters) introduces the abstract concept of odd and even numbers visually, making it easier for little minds to grasp. It is usually introduced after children have become familiar with number concepts taught in: 1)Number Rods, 2)Sandpaper Numbers, 3)Spindle Box and 4)Memory Game Montessori lessons.
All that…
There are ten rods differing in length (from 10cm to 100cm). The unit of difference between each rod is 10cm. The rods are painted alternating red and blue, the first section always being red. The child learns to name the numbers and associate it with the quantity. This exercise shows that each number is represented…