Parametric or Direct Modeling, One or the Other, or Both?
Direct Modeling Math. Web use strategies such as counting on; Making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14);
Web use strategies such as counting on; Making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); Decomposing a number leading to a ten.
Making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); Making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); Decomposing a number leading to a ten. Web use strategies such as counting on;
