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12,284 reviewed resources for Algebra

Lesson Planet

MT-A315 Introduction to Linear Algebra: Worksheet 1.5

For Students 9th - 11th
In this linear algebra worksheet, students examine a matrix, determine the vectors, list the parameters, and identify the null space. Students explain the parameters in the description of the null space There are four problem solving...
9:57
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Advanced Ratio Problems

For Students 7th - 11th
The instructor continues to build ratio problem-solving skills, algebraically. The two examples are very involved, but are thoroughly explained with the use of algebraic steps.
4:58
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Exploring Linear Relationships

For Students 6th - 8th
In this video, we create an equation and graph to show a linear relationship based on the word problem. This is good example for algebra and pre-algebra learners to help gain an understanding of creating equations, and graphing...
16:15
Lesson Planet

Interesting Polynomial Coefficient Problem

For Students 10th - 12th
This is an interesting problem that approaches higher degree polynomials from a different perspective. Given a third degree polynomial, two known zeros, and a y-intercept, find the value of the polynomialÕs coefficients. This problem...
1 In 1 Collection
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Graphing Quadratic Functions

For Students 9th - 12th
Algebra learners explore the vertex form of a quadratic equations. They use their graphing calculator to explore transformations of the parabola, and find minimum and maximum values.
7:58
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Level 1 Multiplying Expressions

For Students 7th - 11th
Several examples of different types of algebraic expressions are multiplied. The distributive property is used to demonstrate the steps needed to multiply the terms in the expressions. Sal combines the like-terms at the end of the...
4:54
Lesson Planet

Patterns in Sequences 2

For Teachers 6th - 9th
This video looks again at finding the algebraic pattern in sequences. In the example, we are looking at a figure where a number of toothpicks (or lines) are added each time, and you need to find how many toothpicks will be in the 50th...
2 In 2 Collections
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Zero Product Principle

For Teachers 9th - 10th Standards
Some lessons feature videos, some interactive practice problems, and some have notes and activities. This comprehensive look at factoring and solving polynomial equations using the zero product principle has all of this and more. Though...
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Math 7/8 15 Week Pre-Algebra Review Part I

For Students 7th - 9th
Middle and high schoolers solve 20 short answer and multiple choice problems. They simplify exponential expressions, find the GCF of two integers, find the prime factorization of an integer, solve equations and inequalities, etc.
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Algebra 1 Practice Test

For Students 8th - 11th Standards
The instructional activity is great but the answer key is fantastic! This practice test focuses on quadratics and polynomials. Learners are expected to be able to simplify and factor expressions and solve equations. The best part is the...
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Predictions from Data and Graphs

For Teachers 6th - 9th
Learners solve real world story problems using algebra. For this algebra problem solving lesson, students use information about bone measurement to predict gender using algebraic equations. Learners organize data, represent the...
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Algebra 1 Unit 5 Review

For Students 6th - 7th
In this problem solving worksheet, students simplify 2 math expressions, evaluate 1 expression and convert to fractions as instructed. Students find the first 3 terms of one equation, complete 2 graph functions and answer 1 word problem.
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Linear Inequalities: Using Algebra

For Teachers 9th
Ninth graders explore linear inequalities.  For this Algebra I lesson, 9th graders investigate one and two-step linear inequalities.  Students examine the phrases “at least” and “at most” in a problem solving context. 
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Introduction to Pre-Algebra

For Teachers 6th - 8th
Students explore adding and subtracting positive numbers. Students discuss the use of algebra in our daily lives. They examine the algebraic equations and observe their solutions. Students work on the board and at their desks to solve...
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Discovering Math: Concepts in Algebra

For Teachers 10th - 12th
Students learn that speed is a function of time and distance, a quadratic equation can be used to figure out the path of fireworks, a photographer can use Algebra to figure out how many rolls he can afford if he needs twice as much of...
Lesson Planet

The Power of Algebra

For Teachers 1st
First graders explore patterns. They look for patterns in number problems and use algebra as a means of solving general problems. Students devise a strategy to solve the number problem.

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