作者：Miranda Eaton 12 年以前
295
Unit 2!
Unit 2!
Number Bond
Decomposing a number in order to make it more friendly!
A good way to teach this to a class but still keep it fun and interesting would be just like this video!
Division
Area Model
Ratio Tables
Partial Quotients
Additive Inverse
An additive inverse is what you add to a number to get an answer of 0! For example the additive inverse of 5 would be -5
Multiplication
Properties!
Identity
Distributive
Communative
Associative
Models!
Partial Productus
Subtopic
Array/Area Model
Repeated Addition
Combinations/Tree
