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306 resources with the concept formulas

EngageNY

EngageNY Algebra I Module 1: Relationships Between Quantities and Reasoning with Equations and Their Graphs

For Teachers 9th - 12th Standards
The Algebra 1, Module 1 collection is designed to help students develop fluency in writing, interpreting, and solving linear equations The 30 lessons are divided into four topics: An Introduction to Functions , the Structure of...
17 Items in Collection
Lesson Planet

Solve Linear Equations and Inequalities in One Variable

For Teachers 9th - 12th Standards
The one thing you need to know in algebra is how to solve for an unknown variable. Start with the basics and practice solving linear equations and inequalities. Here are a variety of lessons and worksheets to hit your content. 
Lesson Planet

Saxon Math Course 2

For Teachers 6th - 8th Standards
Add some variety to your school or district's math curriculum with this comprehensive collection of materials. Offering over 900 pages of Saxon Math lessons, worksheets, and activities, this resource is a gold mine for any middle school...
Lesson Planet

Fun with Solids

For Teachers 9th - 12th Standards
Geometry is all around us—if we're only willing to look. The final three activities of the Fun with Solids unit continue work on surface area and volume. For lesson three, scholars investigate the formulas for spheres and solve a problem...
Lesson Planet

Sloppy Student II

For Students 9th - 12th Standards
Doesn't trying two substitutions prove it is equal? Individuals analyze a given polynomial division problem to determine whether the answer is correct. Classmates continue to determine what values to use that show the answer and the...
7:06
Lesson Planet

Applications of Formulas in Function Notation

For Students 8th - 11th Standards
Apply the video to learn about applications of function notation. Viewers of an educational video see an example of how to use formulas written in function notation in real-life situations and how to interpret function notation. They...
Lesson Planet

Changing the Subject of a Formula

For Students 7th - 9th Standards
What to do with more than one variable? Part of a larger series, the video shows how to solve a formula for another variable. Pupils solve equations with more than one variable for a given variable of interest. Problems include linear,...
4:18
Lesson Planet

Solving Real-Life Problems in Excel

For Students 9th - Higher Ed Standards
Jane has 20 bananas and gives 16 away; how many are left? Microsoft Excel can help with that! A video provides a brief overview of the software program. Viewers learn how to use planning, basic math, and knowledge to solve real-life...
Lesson Planet

Square-Ness

For Students 9th - 11th Standards
Are there some rectangles that are more square than others? A thought-provoking task asks individuals to create a formula that objectifies the square-ness of a set of rectangles. They then use their formulas to rank a set of rectangles.
Lesson Planet

Step by Step

For Teachers 9th - 12th Standards
One step at a time! A seemingly linear relationship becomes an entirely new type of function. Young scholars build their understanding of step functions by completing a three-stage activity that incorporates multiple representations of...
7:16
Lesson Planet

Deriving the Quadratic Formula

For Students 8th - 11th Standards
Formulas don't appear from thin air! Learn how to derive the quadratic formula by completing the square. As the video instructor demonstrates each step of the derivation, the quadratic formula begins to emerge until it is complete in the...
Lesson Planet

Stories That Formulas Tell

For Teachers 8th - 10th Standards
Learn the stories a formula holds. An interesting lesson takes a unique approach to teach how to use formulas. Beginning with a formula, learners predict what the variables stand for and then use the formula to make calculations and tell...
6:44
Lesson Planet

How to Read Math

For Students 9th - 12th Standards
Math has a language all its own. A well-designed video explains the mathematical language related to equations and formulas. The instructor uses common language to describe the symbols and operations people expect to see when working...
10:16
Lesson Planet

Circumference, Volume of a Cone, Pythagorean Theorem (L1.5)

For Students 8th - 11th Standards
There's a formula for that. An educational video shows viewers how to apply geometry formulas to solve problems. It covers the formulas for the circumference of a circle, volume of a cone, and the Pythagorean Theorem.
Lesson Planet

Best Circle

For Teachers 9th - 12th Standards
Drawing the perfect circle is harder than one would think! What makes a circle a circle and how can you define that with a formula? Young mathematicians devise their own methods of analyzing the imperfections of circle drawings. Using...
Lesson Planet

Chicken Truck

For Teachers 6th - 8th Standards
How did the chicken travel down the road? Given a picture of a chicken truck, class members brainstorm what information they need to determine the total number of chickens on the truck. Pupils research for the information and devise a...
Lesson Planet

Solving Formulas for the Given Variable

For Students 9th - 12th Standards
Recycle, reuse, and rearrange! Young scholars learn to rearrange formulas to highlight a variable of interest. They then use their new formulas to make calculations.
Lesson Planet

Shampoozled—Part 1: Formula Calculation

For Students 6th - 8th Standards
Time for your classes to show off what they've learned! The 11th installment in the series of 24 uses concepts learned in the previous 10 lessons to create the perfect shampoo formula. Their formulas consider both sustainability and...
Lesson Planet

Explicit Formulas: Tiles for Writing nth Term in a Sequence

For Students 11th - Higher Ed Standards
Build an explicit formula using tiles. Pupils develop a tile representation of a term within a sequence given figures of previous terms. Using the diagrams, learners develop the explicit formula by recognizing the common difference and...
Lesson Planet

Don't Take it so Literal

For Teachers 9th - 12th Standards
The process is literally the same for solving an equation. Pupils gain practice in manipulating formulas and equations to solve for a variable of interest. The lesson connects solving literal equations to solving an one-variable...
Lesson Planet

Discovering the Formulas for Circumference and Area of a Circle

For Teachers 9th - 12th Standards
Find formulas using direct measurements and reconstruction. Groups use diagrams of circles and measure their circumferences. With several examples, classmates determine the constant of variation, pi. Pupils continue exploring circle...
Lesson Planet

CollegeReview.com

For Teachers 9th - 12th Standards
Build your learners' future careers as statisticians. A project-based instructional activity asks class membersto develop a formula to rank colleges from a given set of data. They must explain their methods and create a brochure for the...
0:50
Lesson Planet

Formula of an Ionic Compound lab

For Students 9th - 12th Standards
Model the steps to an ionic compound lab through a video representation. The video lesson shows the procedure for a lab designed to develop the formula for an ionic compound. The focus is on finding the correct ratio of the two ions.
Lesson Planet

Amusement Park Physics

For Teachers 9th - 12th Standards
Go for a ride with physics! Groups pick an amusement ride to investigate. Using their gathered information, teams develop their own ride and present it to the class. The team mates create a persuasive letter to an amusement park on why...