Addition – 4-digits by 4-digits expanded notation and column method
R23.00
Use, by you or one client, in a single end product which end users are not charged for. The total price includes the item price and a buyer fee.
Resource Description
Caps aligned. This activity includes the following:
– An example of expanded notation
– an example in how to use the vertical column method
– an exercise by using expanded notation
– an exercise by using column method