Cards and Counters The Cards and Counters bring the abstract to the concrete, allowing a child to feel the units as they count. Cards and Counters is a material that consists of 10 number cards, 1-10, and 55 round, red counters, each approximately the size of a nickel. This work is typically organized on a floor mat in the Montessori classroom, as it requires a bit of space. Beechwooden box First, the child, with the help of the classroom guide, places the cards in numerical order, starting with 1 on the far left upper corner of the floor mat. As with most things in the Montessori classroom, an important part of this work is keeping it organized and neat on the mat. Wooden number cards After the cards are in order, it’s time to start counting. The red counters each represent one unit, and this emphasizes for the child the fact that each number is made up of different quantities. So, naturally, the child begins with 1. Red counters As you continue to 2 and 3, it’s important to note that there are specific places for each counter. For example, the even numbers are placed in rows of two, stacked upon one another. But for odd numbers,the odd counter sits centered below the last even row of two. Montessori math materials for children A natural control of error occurs at the end of the activity. If there are too few or too many counters, the child knows they have to take a second look over the material to make sure they’ve counted correctly. The paired pattern in which the counters are laid out introduces the concept of odd and even and gives a visual memory image of the relative sizes of the numbers. Sandpaper Numbers with Box Montessori Spindle Box with 45 Spindles Montessori Counting Beads Checker Board Beads Montessori Large Bead Frame Montessori Materials - Stamp Game Montessori Small Wooden Number Cards with Box (1-9000) Buying Options Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews 4.7 out of 5 stars 128 4.8 out of 5 stars 35 4.5 out of 5 stars 45 4.6 out of 5 stars 27 4.6 out of 5 stars 169 4.5 out of 5 stars 52 Price $14.39$14.39 $31.99$31.99 — no data $23.99$23.99 $23.96$23.96 $19.96$19.96