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Identify the Factored Form | 7.EE.A.1
In this math video we will identify the factored form of an algebraic expression. We will begin by understanding the the given algebraic expression is in simplest form since it has two terms: one variable term and one constant term. We...
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Identify a Reflection in the y-axis | 8.G.A.3
In this math video we will identify a reflection in the y-axis. We will begin by identifying the line of reflection. We will understand that every vertex must be reflected the same distance over the line of reflection. We will reflect...
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Approximating Irrational Square Roots | 8.NS.A.2
In this math video we will be approximating irrational square roots on a number line. We will be given a number line with four plotted points and asked to identify which is the best approximation of the given square root. We will create...
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What Fraction is the Shaded Area?
In this video, the teacher explains how to find the area of a shaded part in a square using fractions. The square is divided into equal parts, and the teacher guides viewers through identifying the shaded part and the whole square. This...
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Volume of a Cylinder: Using Radius and Height
In this video, the teacher explains how to find the volume of a cylinder using its radius and height. They guide the viewer through the steps, including identifying the radius and height, and using the formula πR^2h to calculate the...
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Understanding Scientific Notation: Solving a Problem
In this video, the teacher demonstrates how to solve a problem involving scientific notation. They break down the problem, explain the concepts step by step, and provide a clear solution. The video aims to help students understand...
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Write an Equation for a Real World Situation
In this video, the teacher explains how to write a real-world equation to represent a situation involving the cost of kites and spools of kite string at a toy store. The teacher breaks down the problem, highlighting important information...
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How to Identify an Increasing Linear Function
In this video, the teacher explains how to identify an increasing linear function from a set of graphs. They define what a linear function is and rule out graphs that do not meet the criteria. Then, they explain that an increasing linear...
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Evaluate an Expression Using Substitution
In this video, the teacher explains how to evaluate an algebraic expression using substitution. The example given involves substituting the value of B with 4 and then simplifying the expression using order of operations. This video...
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Creating Equations of Parallel and Perpendicular Lines
In this video, the teacher explains how to write and create equations of lines using slope. They discuss parallel and perpendicular lines and provide examples and explanations for each concept. This video covers Algebra 1 Common Core...
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How to Add Scientific Notation
In this video, the teacher explains how to add numbers in scientific notation. Using the example of the area of Europe and North America, the teacher demonstrates how to make the exponents of the powers of 10 the same in order to add the...
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Comparing Range on Double Box Plots
In this video, the teacher explains how to find the difference in the range of data for two different stores using a double box plot. They define range as the difference between the minimum and maximum values in a dataset. This video...
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Using Inequality Statements to Compare Values
In this video, the teacher explains how to use inequality statements to compare numbers. They use visual aids, such as a number line and the concept of temperature, to help students understand the concepts of greater than, less than, and...
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6 Steps to Solve ANY Linear Equation
In this video, the teacher explains the six steps to solve any linear equation. They provide clear explanations and examples, guiding students through each step. The teacher emphasizes the importance of checking the solution and offers...
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Linear Systems with No Solution
In this video, the teacher explains how to identify a system of linear equations with no solution. They discuss the concept of parallel lines and demonstrate how to solve each answer choice to determine if it has a solution or not. The...
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Solve and Create Linear Equations with Special Solutions
In this video, the teacher explains how to solve and create linear equations with different types of solutions. They provide step-by-step instructions and examples for finding solutions, proving infinite solutions, and determining the...
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Finding Difference on a Vertical Number Line
In this video, the teacher explains how to find the difference between two average temperatures using a thermometer as a visual aid. By visualizing the temperatures on a vertical number line, the teacher demonstrates how to calculate the...
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Fractions Written as Division
In this video, the teacher explains how fractions can be seen as division problems. Using visual aids and clear explanations, the teacher demonstrates how to represent fractions as parts of a whole and how to write them mathematically....
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Decimals: Add, Multiply and Divide
In this video, the teacher guides students through determining whether given equations are true or false by adding, dividing, and multiplying decimals. The teacher provides clear explanations and examples, emphasizing the importance of...
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Plotting a Decimal on a Number Line
In this video, the teacher explains how to plot decimals on a number line. They demonstrate the process step by step, starting from identifying which two integers the decimal lies between. The teacher also shows how a more detailed graph...
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Are the Products & Quotients Positive or Negative?
In this video, the teacher explains the rules for determining whether a product or quotient of integers is positive or negative. The students are asked to drag and drop mathematical expressions into the appropriate category. The teacher...
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Plot the OPPOSITE on a Number Line
In this video, the teacher explains the concept of finding the opposite of a number on a number line. They guide the viewers through the process of plotting a point to represent the opposite of -7. This video covers grade 6 Common Core...
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How to Find the Quotient
In this math video we will learn how to find the quotient. We will review how to set up long division. We will determine how many times the dividend is divisible by the divisor. An exemplar solution is modeled and explained. This video...
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The Declaration of Independence
This video will discuss the Declaration of Independence and the events that led to its creation.