• Resource ID: M8M3L8*
    • Grade Range: 8
    • Subject: Math

    OnTrack logo Writing Geometric Relationships

    Given information in a geometric context, students will be able to use informal arguments to establish facts about the angle sum and exterior angle of triangles, the angles created when parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles.

    • Resource ID: M8M4L1*
    • Grade Range: 8
    • Subject: Math

    OnTrack logo Comparing and Explaining Transformations

    Given rotations, reflections, translations, and dilations, students will be able to develop algebraic representations for rotations, and generalize and then compare and contrast the properties of congruence transformations and non-congruence transformations.

    • Resource ID: M8M4L4*
    • Grade Range: 8
    • Subject: Math

    OnTrack logo Mean Absolute Deviation

    Given a set of data with no more than 10 data points, students will be able to determine and use the mean absolute deviation to describe the spread of the data.

    • Resource ID: M8M4L5*
    • Grade Range: 8
    • Subject: Math

    OnTrack logo Generalizing about Populations from Random Samples

    Given a population with known characteristics, students will be able to use a variety of methods to generate random samples of the same size in order to understand how a random sample is representative of a population.

    • Resource ID: M7M2L10
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Estimating and Finding Solutions to Problems Involving Similarity and Rates

    Given application problems involving similarity and rates, the student will estimate and determine the solutions to the problems.

    • Resource ID: M7M2L12
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Using Proportional Relations to Find Missing Measurements of Two-Dimensional Figures


    Given pictorial representations and problem situations of 2-dimensional figures or 3-dimensional figures, the student will use proportional reasoning to find a missing measurement.

    • Resource ID: M7M1L5
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Using Rational Numbers to Solve Problems

    Given a problem situation in verbal form, students will select and use an operation involving rational numbers in order to solve the problem.

    • Resource ID: M7M2L5
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Selecting and Using Appropriate Forms of Rational Numbers

    Given real-life problems, the student will select an appropriate method and solve problems involving proportional relationships.

    • Resource ID: M7M2L15
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Exploring Probability with Dependent Events

    The student will investigate and develop the concept of dependent probability, including formalizing procedures related to dependent probability and applications of dependent probability.

    • Resource ID: M7M3L14
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Finding Lateral and Total Surface Area

    Given concrete models and nets (2-dimensional models) of prisms, pyramids, and cylinders, the student will find and determine the lateral and total surface area.

    • Resource ID: M8M1L1a*
    • Grade Range: 8
    • Subject: Math

    OnTrack logo Evaluating Solutions for Reasonableness

    Given problem situations, the student will determine if the solutions are reasonable.

    • Resource ID: M8M3L7*
    • Grade Range: 8
    • Subject: Math

    OnTrack logo Predicting, Finding, and Justifying Solutions to Problems

    Given application problems, the student will use appropriate tables, graphs, and algebraic equations to find and justify solutions to problems.

    • Resource ID: SE121031
    • Grade Range: 9–12
    • Subject: Math

    SE Resource updt 5.01 Radians and Degree Measurements

    In this video, students will learn the basics of angle measurements, definitions of various types of angles, radians and degrees, along with arc length and area of a sector.

    • Resource ID: SE121032
    • Grade Range: 9–12
    • Subject: Math

    SE Resource updt 5.02 Linear and Angular Velocity

    In this video, students will learn about angular and linear velocity and how each relates to unit conversions.

    • Resource ID: SE121033
    • Grade Range: 9–12
    • Subject: Math

    SE Resource updt 5.03 Trigonometric Ratios

    In this video, we will define the trigonometric ratios in terms of the sides of a right triangle.

    • Resource ID: SE121034
    • Grade Range: 9–12
    • Subject: Math

    SE Resource updt 5.04 Trigonometric Angles and the Unit Circle

    In this video, students will learn special angles and the unit circle, and learn how to apply them.

    • Resource ID: SE121035
    • Grade Range: 9–12
    • Subject: Math

    SE Resource updt 5.05 Graphs of Sine and Cosine

    In this video, students will learn how to graph sine and cosine and how to interpret graphs of sine and cosine.

    • Resource ID: SE121036
    • Grade Range: 9–12
    • Subject: Math

    SE Resource updt 5.06 Graphs of Secant and Cosecant

    In this video, students will learn how to graph and interpret graphs of secant and cosecant, and how secant and cosecant relate to sine and cosine.

    • Resource ID: SE121037
    • Grade Range: 9–12
    • Subject: Math

    SE Resource updt 5.07 Graphs of Tangent and Cotangent

    In this video, students will learn how to graph and how to interpret graphs of tangent and cotangent.

    • Resource ID: SE121038
    • Grade Range: 9–12
    • Subject: Math

    SE Resource updt 5.08 Inverse Trigonometric Functions and Graphs

    In this video, students will explore the relationship between trigonometric functions and their inverses.