The distributive property is a foundational skill taught two ways in this interactive web page. Your young mathematicians can practice their order of operations by solving distributive problems working from inside out. They then move on...

Your learners combine their knowledge of real and imaginary numbers and matrices in an activity containing thirty lessons, two assessments (mid-module and end module), and their corresponding rubrics. Centered on complex numbers and...

Students explore multiplication. In this multiplication problem solving lesson plan, students view a video clip which demonstrates loading a truck with packages.  Students fill in a blank array to represent 1"X 2" and the multiples...