Search for tag: "reason"

Graphing a parabola ofthe form y = ax^2 or y = ax^2 + c

Shows how to shoose appropriatate input values to find five points, then plot them and draw the graph.

From  Tom Grant 6 plays 0  

Translating a sentence into a multi-step equation

Shows how to interpret a verbal description into an mathematical equation.

From  Tom Grant 15 plays 0  

Square roots of a perfect square monomial

Shows how to create squares under the square root so that both the exponent of two and the square root will elminiate each other.

From  Tom Grant 13 plays 0  

Classifying slopes given graphs of lines

Shows how to identify the four different categories for slopes of straight line graphs

From  Tom Grant 31 plays 0  

Finding x- and y-intercepts given the graph of a line on a grid

Finding the points where a particular graph crosses each axis on the x-y coordinate plane.

From  Tom Grant 44 plays 0  

Decimal place value: Tenths and Hundredths

An explanation of how decimal number places work, and some examples covered.

From  Tom Grant 9 plays 0