This Montessori learning set includes
1) 9 thousand wooden number
2) 9 hundred wooden number
3) 9 tens wooden number
4) 9 unitswooden number
5) wooden box (optional)
For montessori Math, ten is in blue, hundred is in red and thousand and units are in green
This material is used to learn numbers and place value. Most time, it used with the decimal system / golden beads system
Decimal system : https://www.etsy.com/ca/listing/556981106/montessori-decimal-system-with-dynamic?ref=shop_home_active_2
With this material, a child won't get confuse with a long number
For example ,
number : 1432
Some children say that's 1,4,3,2
but it is 1 thousands 4 hundreds 3 tens and 2 units
For North America , it will be shipped by air with tracking number. If you order before Thursday, your order should arrive the week after.
For international shipping, it will be shipped by air with tracking number(exclude some countries doesn't have tracking service by USPS).
It takes 12 business day for delivery for most countries.
(I have lost a lot of mail shipped by surface. Therefore, we decided to stay with air shipping only. It is expensive, but safe for your order)