In this Khan Academy activity, students will identify the midline of sinusoidal functions from an equation.
In this Khan Academy activity, students will identify the midline of sinusoidal functions from a graph.
Khan video explaining derivation of midpoint formula.
In this Khan Academy activity, students will find the midpoint of a line using the midpoint formula.
This video explains the Milgram experiment on obedience.
In this Khan Academy interactive, students will count forward beginning from a given number within the know sequence other than 1.
This video models the height of a tower on top of a tree, by adding the functions that model the growth of the tower and the tree separately.
In this Khan Academy activity, students will model word problems with sinusoidal functions that have a phase shift.
This resource helps students practice dividing multi-digit numbers.
This resource allows students to practice multiplying fractions and whole numbers.
Khan video using the area model to multiply two linear expressions.
This video expresses the product (10a-3)(5a^2 + 7a - 1) as 50a^3+55a^2-31a+3.
This video covers how to multiply complex numbers.
This video shows how to multiply two functions.
An example for a quadratic function in factored form is y=½(x-6)(x+2). We can analyze this form to find the x-intercepts of the graph, as well as find the vertex.
This video multiplies and simplifies (3x^2y)/(2ab) X (14a^2b)/(18xy^2).
In this article, students see how they can multiply or divide two functions to create a new function.
This video multiplies (6x^3/5) X (2/3x) and divides (2x^4/7) by (5x^4/4).
This video discusses how to simplify a multiplication and division expression using scientific notation.
In this Khan Academy interactive, students will describe objects in the environment using names of shapes.