How to determine whether two matrices can be multiplied, and if so, what the dimensions of the product will be.
How to determine whether a square matrix is invertible using its determinant.
How to determine whether two matrices are inverses.
How to solve a quadratic equation by completing the square.
How to generate and use the Punnet squares.
How to talk about matrices.
How to complete the square.
How to find square roots of integers.
How to use matrices to solve a system of linear equations.
How to recognize and factor a binomial that is the difference of perfect squares.
How to calculate the area between a square and an inscribed circle.
How to solve equations using square roots or cube roots.
Understanding squaring and square roots, including decimal approximations
How to simplify square roots using two different methods.
How to solve quadratic equations using square roots.
How to compute the determinant of a 2x2 square matrix.
How to use matrices to solve a system of equations.
How to define a rectangle and a square.