Gr2+Math+Representation

R1 Creates and uses representations to organize, record and communicate ideas. ||  1  ||  1.5 Understands symbolic, concrete, and pictorial representations of numbers || || || R2 Selects, applies, and translates math representations to solve problems. || ||  ||  ||  || R3 Uses representations to model and interpret physical, etc. phenomena. || ||  ||  ||  ||
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