In this video lesson we will learn the definition of a percent as a part of 100. We will identify the percent represented by a shaded illustration. We will write percents as decimals. We will write decimals as percents. We will...

Do your elementary math students need to know how to divide using an area model? This educational kids math video shows upper elementary math students how to divide using partial quotients (also known as dividing with the box method)....

In this video you will see two student character transformation projects. They began by dilating an image in a Google document. They used the draw feature to engineer half inch square graph paper on an 8.5 by 11 in document. Students...

In this video lesson, we will continue to use the Five Step process to solving a linear equation. Equations in this lesson will have variables on both sides. Equations will require using the distributive property, combining like terms,...

This video explains the properties of an isosceles triangle and helps viewers answer a standardized math test question about it. The teacher breaks down each answer choice and shows how to arrive at the correct answer.

In this video lesson, students will learn about scatter plots and lines of fit. They will learn how to interpret scatter plots, identify types of correlation between data sets, and write, interpret, and use lines of fit to model data....

In this math lesson, we learn about translating linear functions through horizontal and vertical transformations. The teacher explains the concept of function notation and how it relates to these transformations, providing examples and...

In this video, the teacher explains the basics of triangles, including the interior and exterior angles. The lesson covers the triangle sum theorem, using ratios to find angle measures, and the exterior angle theorem. The teacher...

In this video lesson we will review how to add, subtract, multiply and divide fractions. We will make connections between adding and subtracting fractions. When you add and subtract fractions, you find a common denominator and add or...

In this short math video we will subtract decimals to spend money and answer a standardized math test question. We will first identify the amount of money we have to spend. We will see that two items were purchased. We will subtract...

In this short video we will learn how to rotate a figure about a vertex in the coordinate plane. We will learn that the center of rotation is about a fixed point, a vertex, rather than the origin of the coordinate plane. The vertex...

In this short video we will answer a standardized math test question where we are asked to identify a missing angle of a triangle. We will review the definition and meaning of similar triangles. We will identify which angle corresponds...

In this short math video we will review how to perform order of operations with parentheses to find the value of an expression. We will begin by review PEMDAS - parentheses, exponents, multiply & divide in order from left to right, and...

In this video lesson we will learn that the rules for multiplying rational numbers are the same rules we learned and used to multiply integers. We will review these rules and work through examples with fractions and decimals. We will...

This video teaches how to solve equations using addition and subtraction, using algebra tiles to model the process and introducing the addition and subtraction properties of equality. The lesson covers examples at varying levels of...

In this video lesson we will learn how to solve and graph linear inequalities in one variable. We will learn that a solution set of an inequality can be visually represented by shading the solution on a number line. We will learn how...

In this video lesson we will discover what an integer is by definition, on a number line and in the real world. Students will understand that integers are positive numbers, negative numbers and zero using a visual image of integers on a...

In this video lesson we will learn how to solve one step inequalities using addition or subtraction. We will learn the Addition Property of Inequality and the Subtraction Property of Inequality. We will isolate the variable term using...

In this video, we learn how to slice a square pyramid perpendicular to its base through Vertex V and identify the resulting two-dimensional figure. By using a knife to slice the pyramid in half, we end up with a triangle.

During this video lesson we will find tax, tip, discount and markup using percent of increase and decrease. I will provide key vocabulary terms to understand how to find tax, tip, discounts, and markups. Four practice problems with...

In this video, a teacher explains how to graph linear inequalities in two variables and use them to solve real-life problems. The teacher covers topics such as the solution set, boundary lines, test points, and determining solutions. The...

This video lesson will provide instruction on how to write and solve a percent proportion to find percents, parts or wholes. Proportional relationships will be reviewed, explained and connected to percents to solve multistep percent...

In this short math video we will answer a standardized math test question where we are asked to identify how many unique triangles can be formed given side lengths. We will first draw a picture to represent the triangle and label the...

In this video lesson, students will learn about integers. Absolute value will be explained and modeled using a number line. Opposites will be defined and modeled. We will also compare integers using less than, greater than, or equal...