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Videos [1–100 of 2223 videos]

05:56

Relation of Work Done to Average Power Output

Ed Burdette

02:37

Forming and Solving Quadratic Equations

Rhodri Jones

02:43

Finding the Measure of an Inscribed Angle between Two Chords given the Measures of the Major and Minor Arcs

Lauren McNaughten

01:17

Finding the Missing Number in a Given Division Equation

Kathryn Kingham

02:02

Solving Word Problems Involving Division and the Remainder

Kathryn Kingham

01:01

Identifying the Appropriate Expression for a Division Problem Then Evaluating It

Kathryn Kingham

02:13

Adding and Subtracting Complex Numbers

Chris O’Reilly

03:38

Using the Inverse Relation between Exponential Functions and Logarithms

Chris O’Reilly

02:31

Finding the Solution Set of Logarithmic Equations over the Set of Real Numbers

Chris O’Reilly

02:32

Finding the Inverse of a Function Containing an Exponential Function

Chris O’Reilly

03:42

Simplifying and Determining the Domain of a Sum of Two Rational Functions

Rhodri Jones

02:11

Evaluating Rational Functions

Rhodri Jones

02:23

Using the Table of a Probability Distribution Function and the Expected Value for a Discrete Random Variable to Find Unknowns

Rhodri Jones

03:57

Multiplying a Multidigit Number by a Two-Digit Number

Kathryn Kingham

04:27

Using Sum and Difference of Angles Identities to Evaluate a Trigonometric Expression Involving Special Angles

James Gudge

03:16

Expanding a Trigonometric Expression Using Sum and Product Formula for the Sine Function

James Gudge

06:21

Using Inverse Functions to Solve Trigonometric Equations Modeling Real-Life Situations

James Gudge

01:51

Writing an Inequality to Represent a Constraint or Condition in a Real-World Problem

Bethani Gasparine

00:42

Verifying Whether a Given Inequality Is True or False for a Given Value

Bethani Gasparine

01:10

Completing a Given Arithmetic Sequence

Bethani Gasparine

01:26

Identifying the Suitable Unit to Measure Water

Kathryn Kingham

01:55

Finding the Volume of an Oblique Rectangular Prism

Lauren McNaughten

01:42

Converting Proper Fractions to Decimals

Kathryn Kingham

03:41

Classifying a Triangle Using the Lengths of Its Sides

Lauren McNaughten

01:49

Finding the Diagonal Length of a Kite given Its Area and the Other Diagonal Length

Lauren McNaughten

01:43

Applying Operations on Time Using a Digital Clock

Kathryn Kingham

02:08

Identifying the Type of a Triangle by Applying Triangular Inequalities

Lauren McNaughten

03:54

Linear Equations and Triangles

Lauren McNaughten

03:51

Finding the Distance between Two Parallel Lines

Lauren McNaughten

03:20

Identifying Alternate Interior Angles

Lauren McNaughten

02:10

Writing and Solving Linear Equations in Word Problems in Geometric Context

Lauren McNaughten

02:47

Representing Intervals on a Number Line Using Interval Notation

Chris O’Reilly

02:34

Operations on Square Roots in Word Problems

Chris O’Reilly

14:07

Coordinate Systems

Ed Burdette

01:42

Solving Proportion Equations Involving Direct Variation in a Real-World Context

Bethani Gasparine

01:05

Writing a Numerical Expression as an Exponent

Bethani Gasparine

00:55

Determining Whether a Given Graph Is Linear or Nonlinear

Bethani Gasparine

01:55

Simplifying Numerical Expressions Using Laws of Exponents

Bethani Gasparine

03:21

Writing and Solving Linear Inequalities with Unknowns on Both Sides in Word Problems

Chris O’Reilly

01:25

Determining the Ordered Pair of a Point Completing a Rectangle on a Coordinate Plane

Kerrie Lynskey

01:27

Finding the Area Using Arrays, Decomposition and the Distributive Property

Kathryn Kingham

03:18

Extraneous Solutions with Rationals

Rhodri Jones

01:42

Evaluating and Comparing Expressions Involving Multiplication by 10

Kathryn Kingham

01:35

Finding the Probability of Selection without Replacement

Rhodri Jones

01:37

Finding the Next Multiple of a Number in a Sequence

Kathryn Kingham

01:41

Using Straight Lines to Model Relationships between Two Quantitative Variables

Rhodri Jones

01:20

Calculating Probabilities Using Permutations

Rhodri Jones

02:16

Identifying Factors of Numbers up to 100

Kathryn Kingham

01:10

Evaluating Algebraic Expressions

Kathryn Kingham

01:12

Writing Algebraic Expressions

Kathryn Kingham

03:30

Determining the Standard Deviation for a Discrete Random Variable

Rhodri Jones

01:22

Writing Algebraic Expressions Involving Age

Kathryn Kingham

01:42

Finding the Modal Values for Two Data in a Line Graph

Rhodri Jones

03:30

Determining the Probability of Intersection of Two Events

Rhodri Jones

01:11

Understanding Place Value When Multiplying and Rounding

Kathryn Kingham

01:40

Finding Missing Numbers in a Standard Multiplication Algorithm

Kathryn Kingham

01:06

Finding the Quotient and Remainder of a Division Expression

Kathryn Kingham

02:11

Dividing Integers Where the Quotient Is a Decimal

Kathryn Kingham

00:42

Properties of Cones

Kathryn Kingham

03:01

Finding the Impact Force That a Racket Exerts on a Ball during Collision given the Time of Contact

Ed Burdette

03:13

Studying the Collision of Two Spheres Where One Is Moving and the Other Is Resting on the Same Line

Ed Burdette

03:13

Finding the Speed of a Body Formed from the Collision of a Moving Body with a Resting One on the Same Line

Ed Burdette

02:10

The Work Done by a Resistive Force

Ed Burdette

04:24

Finding the Work Done by a Force in Vector Form Acting on a Body Moving between Two Points

Ed Burdette

02:49

Finding the Change in Kinetic Energy of a Uniformly Accelerating Particle

Ed Burdette

01:28

Determining the Height above the Ground of a Body Using Gravitational Potential Energy

Ed Burdette

01:53

Finding the Volume of a Right Square Pyramid given Its Height and Its Base Side Length

Bethani Gasparine

02:32

Finding the Volume of a Cone given Its Height and Base Radius

Bethani Gasparine

01:03

Finding the Total Surface Area of a Rectangular Prism given Its Edge Lengths

Bethani Gasparine

01:11

Finding the Volume of a Cone

Rhodri Jones

01:20

Finding the Volume of Pyramids

Rhodri Jones

02:02

Intersection between Planes

Rhodri Jones

01:12

Finding the Intersection between a Line Segment and a Plane

Rhodri Jones

00:46

Understanding the Relation between Two Straight Lines

Rhodri Jones

01:41

Evaluating Algebraic Expressions

Kathryn Kingham

02:50

Finding the Circumference of the Base of a Right Circular Cone given Its Heights

Rhodri Jones

01:10

Forming Shapes

Kathryn Kingham

00:52

Identifying Polygons

Kathryn Kingham

00:47

The Name of a Polygon with N Sides

Kathryn Kingham

01:24

Identifying the Shared Properties between Two Triangles with Different Angles

Kathryn Kingham

01:29

Properties of Rectangles

Kathryn Kingham

01:39

Finding the Length of the Intervals between Numbers on a Given Number Line

Kathryn Kingham

01:54

Recognizing Line Segments from the Shown Figures

Kathryn Kingham

02:03

Writing the Measure of an Angle in Degrees and as a Fraction of a Full Turn

Kathryn Kingham

04:19

Finding the Work Done by a Ring Sliding down a Vertical Pole

Ed Burdette

03:57

Finding the Speed of Body Sliding on a Smooth Inclined Plane at the Bottom

Ed Burdette

03:18

Applying the Work and Energy Principle to Solve Problems

Ed Burdette

03:54

Finding the Time Needed by a Car Moving with a Constant Given Power to Reach a Certain Velocity

Ed Burdette

02:21

Finding the Power of a Force Moving a Particle given the Position Expression of the Particle

Ed Burdette

01:56

Evaluating Logarithms

Chris O’Reilly

04:23

Newton’s Second Law of Motion

Ed Burdette

10:03

Analysis of the Equilibrium of an Inclined Uniform Rod Resting on a Horizontal Rough Plane and a Support

Ed Burdette

04:11

Finding the Solution Set of Exponential Equations over the Set of Real Numbers Using Factorization and Laws of Exponents

Chris O’Reilly

03:19

Finding the Total Surface Area of a Pyramid

Rhodri Jones

01:22

Determining the Probability of Complement of a Given Event

Rhodri Jones

01:33

Determining the Theoretical Probability of an Event

Rhodri Jones

01:15

Determining Whether Two Triangles Are Congruent

Kathryn Kingham

02:22

Finding the Lateral Surface Area of a Cylinder given Its Base Radius and Its Height

Bethani Gasparine

01:57

Finding the Total Surface Area of Pyramids

Bethani Gasparine

08:18

Vector Resultants

Ed Burdette

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