Multiplication ‘Crash Course’ Part 2 . Doubles facts are a good choice to explore as the first multiplication basic facts. Students will have experience with doubles in additive contexts i.e. when there are two quantities that are the same get added together. 4 4 is an additive double that can be considered as a multiplicative double i.e. 2 fours. . If students are familiar with their addition doubles facts then the connection to the multiplication facts should be made conceptually by helping st