We believe that parents need to be a part of their child’s educational team. Homework Unlocked is a free educational resource for parents to enable them to help their kids with homework. Homework Unlocked does not replace the teacher; it merely empowers the parent.
Multiplication using the Lattice Method
Earlier this year many of us read and empathized with the impassioned letter of a frustrated parent who struggled to help his 2nd grader with his subtraction homework. Let Homework Unlocked show you how to help your kids use these new methods to solve old math problem.
Homework Unlocked explains how to regroup numbers in multiplication and the difference between regrouping and carrying.