Below are some Basic Addition Fact Posters. These are the way that many strategies are taught in the classroom. Some students may use different names for the strategies, but the concepts are the same.
The posters are attached in the order that most teachers will introduce the strategies. Students in Grades 2-5 should already know all of the Addition Strategies, however students in Grade 1 may have only been introduced to a few at this point in the school year.
Please take a look at the "Making Ten (Bridging)" blog. This is a more complicated strategy that students often need extra instruction and greater number sense skills to use.