====== MA 01.0A.A.2 ====== ====Standard:==== MA 01.0A.A.2 Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20 ---- ====Standard Unpacked:==== Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem. ---- ==== Lesson Plans: ==== ---- ==== Resources: ==== Good Projects here: Illustrative Mathematics https://www.illustrativemathematics.org/1 [[math_level_1|Back to Mathematics Level 1]]