[Free Registration/Login may be required to access all resource tools.] Represent scalar multiplication graphically by scaling vectors and possibly reversing their direction; perform scalar multiplication component-wise.

[Free Registration/Login may be required to access all resource tools.] A collection of learning resources to help students understand how to find the components of a vector by subtracting the coordinates of an initial point from the...

[Free Registration/Login may be required to access all resource tools.] Solve quadratic equations involving perfect squares.

[Free Registration/Login may be required to access all resource tools.] This lesson covers how to calculate the permutations of a subset of items and how to calculate permutations of a set with identical objects.

[Free Registration/Login may be required to access all resource tools.] This Concept introduces students to discrete probability distributions.

[Free Registration/Login may be required to access all resource tools.] This concept introduces the student to the basic concepts of probability, including sample spaces and events.

[Free Registration/Login may be required to access all resource tools.] This lesson covers Tree Diagrams, combinations or permutations to determine the probabilities of multiple events and probability distributions.

[Free Registration/Login may be required to access all resource tools.] This Concept teaches students how to use the five-number summary to make a box-and-whisker plot.

[Free Registration/Login may be required to access all resource tools.] This Concept covers making frequency tables and using them to create a histogram.

[Free Registration/Login may be required to access all resource tools.] This Concept familiarizes students with data analysis and statistical terminology.

[Free Registration/Login may be required to access all resource tools.] This lesson covers listing and comparing real numbers in order according to the directions given.

[Free Registration/Login may be required to access all resource tools.] This Concept introduces students to discrete probability distributions.

[Free Registration/Login may be required to access all resource tools.] This Concept introduces students to the most common measures of central tendency: the mean, median and mode.

[Free Registration/Login may be required to access all resource tools.] This Concept introduces students to the some of the measures of spread commonly used, such as range, standard deviation and variance.

[Free Registration/Login may be required to access all resource tools.] This Concept introdices scatterplots and linear correlation for bivariate data.

[Free Registration/Login may be required to access all resource tools.] This lesson covers how to define and use factorials to determine the number of permutations or arrangements of objects.

[Free Registration/Login may be required to access all resource tools.] Understand and solve problems with exponents.

[Free Registration/Login may be required to access all resource tools.] Describes the properties of the mesosphere.

[Free Registration/Login may be required to access all resource tools.] Learn how and why seasons occur.

[Free Registration/Login may be required to access all resource tools.] Describes characteristics of temperate climates.

[Free Registration/Login may be required to access all resource tools.] Identify special triangles and use the characteristics of 30-60-90 triangles in problem solving.

[Free Registration/Login may be required to access all resource tools.] Recognize special right triangles and their properties.

[Free Registration/Login may be required to access all resource tools.] In this lesson students gain an understanding of scale relationships of area and volume. Students examine guided notes, review guided practice, watch instructional...

[Free Registration/Login may be required to access all resource tools.] In this lesson students find the area of a circle given its radius or diameter. Students examine guided notes, review guided practice, watch instructional videos and...