News

How to Set Up an Ordinal Variable in Excel. An ordinal variable is a number that shows the position of an object within a series of objects with the use of a suffix, for example, "1st" or "453rd ...
Lieven Verschaffel, Erik De Corte, Heidi Vierstraete, Upper Elementary School Pupils' Difficulties in Modeling and Solving Nonstandard Additive Word Problems Involving Ordinal Numbers, Journal for ...