This easy to use, detailed and comprehensive 2nd Grade math package helps you to teach and assess the following patterning, algebra and coding skills and concepts:Patterns: repeating, growing and shrinking number and shape patterns including those found in everyday life.Pattern attributes, rules, core, translating elements, missing elements.Symbols, variables, equalities and inequalitiesReading and writing code on a grid.The teaching pages are in color and can be used with a projection device to