Lesson Plan
Curated OER

Order of Operations

For Teachers 9th
Ninth graders investigate the order of operations.  In this Algebra I lesson, 9th graders explore the rules of arithmetic and algebra as they review and practice simplifying increasingly complex numeric expressions using the order...
Worksheet
Curated OER

Math Practice Exam

For Students 5th - 7th
In this math practice exam learning exercise, students simplify expressions, find volume and area, write mathematical expressions multiple and divide expressions and reduce fractions. Mention is made of associated videos, but no specific...
Worksheet
Curated OER

Simple Rational Expressions

For Students 9th - 11th
For this algebra worksheet, students solve rational expression by factoring. They simplify the expressions using the greatest common factor. There is one detailed example of how to simplify a rational expression.
Worksheet
Curated OER

Adding & Subtracting Polynomials

For Students 8th - Higher Ed
In this adding and subtracting polynomials worksheet, students simplify each of ten problems using a vertical format for their work and response. They first group like terms together and add them. Students then remove the parentheses and...
Worksheet
Curated OER

Fractional Exponents

For Students 9th
In this fractional exponents worksheet, 9th graders solve 10 different problems that include various types of fractional exponents within them. First, they evaluate each given expression. Then, students determine whether their answer is...
Worksheet
Curated OER

Rational Fractions

For Students 9th
In this rational fractions instructional activity, 9th graders solve 10 different types of problems that include adding and subtracting. First, they factor each denominator completely, including constant factors, and express repeated...
Lesson Plan
Curated OER

Algebra: Formulae

For Teachers 5th - 7th
Learners explore basic algebra formulas. In this introductory algebra lesson, student use basic algebra formulae to simplify expressions that include 1 or 2 operations.
Worksheet
Curated OER

Rational Expressions

For Students 8th - 10th
For this algebra worksheet, students identify the greatest common factor to simplify equations. They cancel out GCF to reduce rational expressions. They find the LCD for addition and subtraction problems.
Worksheet
Curated OER

Simplify the Absolute Value of Numbers

For Students 6th
In this simplifying absolute value of numbers learning exercise, 6th graders simplify a total of 8 expressions that use absolute value. Answers are included.
Lesson Plan
Curated OER

Extra Practice 45: Solving Equations Reducible to Quadratic

For Teachers 9th - 10th
In this equation worksheet, learners solve complex equations with four or more terms. All equations reduce to quadratic expressions. There are 16 problems on this two-page worksheet.
Worksheet
Curated OER

Solving Fractional Equations

For Students 9th
In this fractional equations activity, 9th graders solve 10 different problems that include various types of rational expressions. First, they determine the least common denominator in each. Then, students compare the numerators and add...
Worksheet
Curated OER

Solving Monomials and Polynomials

For Students 9th
In this solving monomials and polynomials worksheet, 9th graders solve 18 different problems related to solving by division. First, they use the Distributive Property to write every term of the numerator over the monomial in the...
Worksheet
Curated OER

Complex Numbers

For Students 9th
For this complex numbers worksheet, 9th graders solve and graph 10 different problems that include various complex numbers. First, they represent each of the problems shown as complex numbers graphically. Then, students graphically add...
Worksheet
Curated OER

Thirty-Four Simplify Using The Laws of Exponents

For Students 10th - 12th
In this law of exponents activity, learners simplify thirty-four expressions using the laws of exponents.  The problems increase in difficulty as the students progress down the page.
Worksheet
Curated OER

Simplifying Thirty Exponential Expressions

For Students 10th - 12th
In this exponents worksheet, students simplify thirty problems regarding exponentials. Six of the problems cover fractional exponents and radicals.
Interactive
Curated OER

Five Simplify With Parentheses and Absolute Value Problems

For Students 6th - 9th
In this grouping symbols worksheet, students simplify five interactive expressions containing a single number, grouping symbols and signs.  The solutions are provided and new number may be placed in each problem. 
Worksheet
Curated OER

Complex Numbers

For Students 9th
In this complex numbers worksheet, 9th graders solve 10 different problems related to various complex numbers. First, they multiply and divide various types of complex numbers. Then, students determine the multiplicative inverse of each...
Worksheet
Curated OER

Exponential Properties and Expressions

For Students 6th - 8th
For this algebra worksheet, students simplify exponential equations. They use properties of exponential functions to solve their problems. There are 32 questions.
Lesson Plan
Curated OER

Students Multiply Polynomials

For Teachers 9th - 11th
Factor polynomial functions that have two and three terms. Using Algeblocks, your class will create models to show their understanding of these concepts.
Assessment
Concord Consortium

From Tan to Ten

For Students 10th - 12th Standards
Combine simplifying trigonometric expressions with evaluating them! An open-ended question presents a trigonometric expression and numeric values for additional expressions. Learners must determine a value for the original expression by...
Handout
Charleston School District

Solving Equations with the Distributive Property

For Students 8th - 9th Standards
Now there are parentheses in these equations? As the lessons continue in this series, equations get progressively more complex. Eighth graders solve equations by applying the distributive property before using inverse operations. 
Interactive
CK-12 Foundation

Sequence of Partial Sums: Partial Sums

For Students 11th - Higher Ed
Have some fun building squares out of triangles. Pupils investigate the partial sums of odd numbers. Using the sum of the first four odd numbers, learners see that it can be rewritten as a sum containing a triangular number. Simplifying...
Worksheet
Curated OER

Arithmetic Operations With Numbers

For Students 9th
In this arithmetic operations worksheet, 9th graders identify and solve 48 different problems that include applying Arithmetic operations with various types of numbers. First, they simplify each of the expressions using integer...
Worksheet
Curated OER

Easy Worksheet: Operations with Radicals

For Students 9th - 12th
In this operations with radicals instructional activity, students solve 8 short answer problems. Students simplify radical expressions that involve multiplying, dividing, adding, and subtracting rational numbers.

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