This 20 page document is a support document for using different math strategies for second graders. The math strategies are directly taken from the NJ Model Curriculum Benchmark (Grade 2 Unit 4) that supports Common Core. The document can be displayed nicely on a SmartBoard for class instruction or printed out for individual practice. Personally, I print the document (six pages onto one page, portrait) so that I have the example with the five problems on one page. I don't print the first or last page. I then use on the SmartBoard with the entire class. Students get to practice solving independently, and they love going to the SmartBoard to share their answers. I spend one period for each of the three different math strategies in the document.