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45 resources with the keyterm coefficients

Videos (Over 2 Million Educational Videos Available)
How to paint a watercolor and ink flower bouquet | Watercolor Flower Painting Video
6:54
How to paint a watercolor and ink flower...
Cells - Overview & Introduction Video
4:07
Cells - Overview & Introduction
Three-Dimensional Coordinates and the Right-Hand Rule Video
6:09
Three-Dimensional Coordinates and the...
Other Resource Types (45)
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Instructional Video3:56
Lesson Planet: Curated OER

One Step Equations

For Students 7th - 11th
Stating that "the fun thing about algebra is that you can always check your answer," Sal demonstrates the simplest ways to solve several algebraic equations. He specifies that viewers should focus on the steps he's taking and why he's...
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Instructional Video10:02
Lesson Planet: Curated OER

SAT Prep: Test 8 Section 5 Part 4

For Students 9th - 12th
If your math students are having a hard time with graphing and slopes, this video could be a great resource as they prepare for the SAT. Sal takes care in explaining his thought process, making sure where to note different strategies to...
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Instructional Video9:59
Lesson Planet: Curated OER

SAT Prep: Test 7 Section 5 Part 3

For Students 9th - 12th
Choosing the "quick and dirty" method of solving problems rather than more mathematically complicated, Sal shows students the importance of time management when taking the SAT (or other math tests). He still arrives at correct answers,...
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Instructional Video3:55
Lesson Planet: Curated OER

Factoring Trinomials with a Non-1 Leading Coefficient

For Students 9th - 11th
Here is a complete and clear demonstration of the process needed to factor a trinomial with a non-1 leading coefficient. Sal uses various colors and provides working examples while he factors the simple trinomial. This video would be...
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Instructional Video7:26
Lesson Planet: Curated OER

What are Like Terms?

For Teachers 7th - 9th
Combine those like terms! What does that mean? How do I do that? Find terms with the same variable and find terms with the same powers and combine their coefficients.
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Instructional Video4:54
Lesson Planet: Curated OER

How Do You Add Polynomials Vertically?

For Teachers 6th - 12th
The instructor demonstrates how to line up two polynomials vertically to add them together. She emphasizes lining up the terms with the same powers. She also identifies some places where there is no term and shows how to write a...
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Instructional Video4:10
Lesson Planet: Curated OER

How Do You Write an Equation of a Line in Point-Slope Form and Standard Form If You Have Two Points?

For Teachers 6th - 12th
There are a lot of steps in this problem. But just like walking up a flight of stairs, you should take one step at a time, so too in the solving of this problem. The instructor explains each step and what to do to move to the next one.
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Instructional Video4:23
Lesson Planet: Curated OER

What are Like Terms?

For Teachers 6th - 12th
Combine those like terms! What does that mean? How do I do that? Find terms with the same variable and find terms with the same powers and combine their coefficients.
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Instructional Video4:57
Lesson Planet: Curated OER

How Do You Add Like Terms?

For Teachers 6th - 12th
Do you want to combine like terms the long way, or the quick way? Well, the instructor shows you both ways, and I bet you will prefer to combine like terms the quick way.
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Worksheet
Lesson Planet: Curated OER

Balancing Chemical Equations - Learning How

For Students 9th - 12th
In this chemical equations worksheet, students learn to balance chemical equations by counting the number of atoms of each element in the products and reactants and making them equal. This worksheet has 5 problems to solve.
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PPT
Lesson Planet: Curated OER

Chemical Equations

For Teachers 8th - 10th
Although only 4 slides long, this brief presentation summarizes how to balance equations very clearly.  There is an example of how to balance equations incorrectly, followed by some rules and guidelines that show the correct method. ...
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PPT
Lesson Planet: Curated OER

Chemical changes

For Teachers 8th - 10th
After recapping some of the basic terms used in reactions, this PowerPoint will be useful to your class by demonstrating some examples of forming equations.
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Instructional Video4:12
Lesson Planet: Curated OER

How Do You Add Polynomials Vertically?

For Teachers 8th - 10th
The instructor demonstrates how to line up two polynomials vertically to add them together. She emphasizes lining up the terms with the same powers. She also identifies some places where there is no term and shows how to write a...
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Instructional Video5:48
Lesson Planet: Curated OER

How Do You Subtract Radicals with Unlike Radicands?

For Teachers 8th - 11th
Radicals , radicands , square roots, perfect squares, and subtracting? Sounds complicated, especially because the radicals are not the same in this problem. So, there's a lot of math work to do here. Watch this video to find out how to...
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Instructional Video5:48
Lesson Planet: Curated OER

How Do You Find the a, b, and c Values of a Quadratic Function?

For Teachers 8th - 11th
Writing a quadratic equation in standard form gives values for a, b, and c that can be used to find several pieces of information about the graph of the equation. Knowing a, b, and c-values allows one to find the axis of symmetry, the...
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Instructional Video3:28
Lesson Planet: Curated OER

How Do You Write an Equation of a Line in Point-Slope Form and Standard Form If You Have Two Points?

For Teachers 8th - 11th
There are a lot of steps in this problem. But just like walking up a flight of stairs, you should take one step at a time, so too in the solving of this problem. The instructor explains each step and what to do to move to the next one.
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Instructional Video3:48
Lesson Planet: Curated OER

What is the Standard Form of a Quadratic?

For Teachers 6th - 12th
The teacher illustrates how to write a quadratic polynomial in standard form. There are a few rules to follow: all like terms must be combined, it must be written in order left to right as the degrees drop, and the coefficient of the...
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Worksheet
Lesson Planet: Curated OER

What Happens When Chemicals are Put Together?

For Students 9th - 12th
In this chemical reactions worksheet, students answer 12 multiple choice questions about compounds, chemical reactions, and balancing equations using coefficients.
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Worksheet
Lesson Planet: Curated OER

Balancing Act

For Students 7th - 10th
In this balancing chemical equations worksheet, students learn how to use coefficients to balance chemical equations. They practice balancing 7 equations and are given one challenge equation to balance.
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Worksheet
Lesson Planet: Curated OER

Balancing Equations

For Students 9th - 12th
In this balancing equations worksheet, students balance 8 equations using the proper coefficients. They also write the chemical formulas and balance 8 equations given the reaction in words.
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Worksheet
Lesson Planet: Curated OER

Balancing Chemical Equations

For Students 9th - 12th
In this balancing chemical reactions worksheet, high schoolers fill in the proper coefficients in front of the reactants and products of 20 equations to balance each given chemical equation.
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Worksheet
Lesson Planet: Curated OER

Balancing Equations

For Students 8th - 10th
For this balancing equations worksheet, students balance ten equations by placing the proper coefficients in front of reactants and products to balance the number of atoms.
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Worksheet
Lesson Planet: Curated OER

Balancing Equations Challenge

For Students 9th - 12th
In this balancing equations worksheet, students identify the number of atoms in given molecules and compounds and they balance ten equations by placing the proper coefficients in front of the reactants and products.
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Interactive
Lesson Planet: Curated OER

Balancing Equations Online

For Students 9th - 11th
In this balancing equations worksheet, students use an on line source to answer questions about balanced equations and they write balanced equations for various types of reactions. They balance equations using an on line game that allows...