====== MA 06.EE.A.4====== ====Standard:==== MA 06.EE.A.4 Identify when two expressions are equivalent ---- ====Standard Unpacked:==== Identify when two expressions are equivalent (i.e., when the two expressions name the same number regardless of which value is substituted into them). For example, the expressions y + y + y and 3y are equivalent because they name the same number regardless of which number y stands for. ==== Lesson Plans: ==== ==== Resources: ==== Good Projects here: https://www.illustrativemathematics.org/content-standards/6 [[math_level_6|Back to Mathematics Level 6]]