|
|
Interactively
learn to solve one step equations with addition and
subtraction transformations. Uses an interactive
balance beam to develop conceptual understanding.
Identify the inverse operation and operate on both
sides of the equation. A check list is developed. |
|
|
Procedure
for graphing a 2 variable line equation. Isolate
one variable, substitute values for one variable,
evaluate for the other variable, put in a table of
points and plot the coordinate pairs. Join coordinate
pairs with a line. |
|
|
Line
equation graphing tool for slope-intercept form.
Manipulate the slope and intercept coefficients with
sliders. |
|
|
Writing
linear equations in slope-intercept form from a graph.
Drag and drop the line slope and intercept into the
equation. |
|
|
Practice
writing a linear equation in slope-intercept form
given a slope and point or two points. Drag and drop
the line slope and intercept into the equation. |
|
|
Quadratic
equation in standard polynomial form. Manipulate
the standard form coefficients with sliders. |
|
|
Learn to multiply polynomials using the distribution
properties of multiplication. Modeling polynomial multiplication
using area and expression blocks. Multiply binomials
using the FOIL method. Multiply a binomial and a trinomial
using the vertical format. |