Curated Video
Rearranging Formulas: Simplifying Calculations and Saving Time
In this video, the teacher explains how to rearrange a formula prior to inputting values by using inverse operations to solve equations. The example used is calculating the time it takes to earn a certain amount of interest in a savings...
Curated Video
Rearranging Formulas to Highlight Relationships
In this video, you will learn how to rearrange formulas to highlight specific relationships by using the properties of equality. The teacher explains how to solve for mass when force and acceleration are known, and also demonstrates how...
Curated Video
Rearranging Geometric Formulas
In this video, students will learn how to rearrange geometric formulas using the properties of equality. The teacher explains how to solve equations involving trapezoids and circles, focusing on finding the missing base or radius.
Curated Video
Understanding Variable Relationships Through Formula Rearrangement
This video explains the concept of rearranging formulas and how it provides different perspectives on the relationship between variables. It uses examples in geometry and finance to demonstrate how rearranging formulas can offer new...
Curated Video
Finding the Area of a Circle Using Circumference
In this video, the teacher explains how to find the area of a circle using the circumference. They review the formulas for the area and circumference of a circle and highlight a common mistake in calculating the radius.
Curated Video
Understanding the Relationships between Variables in Formulas
This video explains the concept of variables and their relationships in formulas, using the example of finding the area and volume of rectangles and rectangular prisms. It emphasizes the importance of understanding the relationship...
Curated Video
Converting Linear Equations to Slope-Intercept Form
In this video, students will learn how to change a linear equation from standard form to slope-intercept form by solving for y. The video also highlights common mistakes to avoid, such as forgetting to include the coefficient of y or...
Curated Video
Solving Equations and Formulas: Finding Missing Values
In this video, the teacher explains how to solve for missing values in formulas by inputting variable values and using inverse operations. The examples given include finding the diameter of tires, solving for the height of a rectangular...
Curated Video
Proper Input of Values in Formulas
This video transcript explains the importance of properly inputting values into formulas. It discusses how variables can have specific boundaries or restrictions, and how units of measure must be consistent. It also emphasizes the need...
Curated Video
Solving Literal Equations using Properties of Real Numbers and Equality
In this video, students learn how to solve literal equations by using the properties of real numbers and equality. The teacher explains the steps involved in simplifying equations, such as using the distributive and associative...
Curated Video
Finding Circumference Using the Measure of Area
In this video, the teacher explains how to find the circumference of a circle using the measure of the area. They review the formulas for finding the area and circumference of a circle and highlight the importance of properly...
Virtual Nerd
Virtual Nerd: Rearrange Formulas to Highlight Quantity of Interest
Choose from three video tutorials that relate to the Common Core standard HSA-CED.A.4. Topics covered include solving a formula for a variable, literal equations, and solving for a variable in terms of another variable.
Khan Academy
Khan Academy: Algebra: Rearrange Formulas to Isolate Specific Variables
This video demonstrates how to take the formula for the area of a triangle and rewrite it in terms of height. [2:29]