Worksheet
Curated OER

Exponents and Radicals

For Students 9th - 12th
In this exponents and radicals worksheet, students simplify 31 radical and exponent problems.  Students rationalize denominators, multiply by conjugates, use exponent rules, and evaluate exponential and radical expressions.
Worksheet
Curated OER

Simplifying Radical Expressions

For Students 8th - 11th Standards
In a radical expressions worksheet, learners use the Product and Quotient Properties of Square Roots to simplify a variety of square roots. The worksheet begins with simple radicals, progresses to radicals involving fractions and...
Lesson Plan
Curated OER

Radicals: Addition & Subtraction of Complex Numbers

For Teachers 10th - 12th Standards
In this radical worksheet, students simplify complex numbers.  They find the sum and difference of complex numbers.  This two-page worksheet contains 11 multiple-choice problems.  Answers are given on the last page.
Worksheet
Curated OER

Rationalizing Denominators with Radicals

For Students 7th - 8th
In this radicals worksheet, students solve 10 different problems that include rationalizing the denominators in each problem. First, they rationalize the denominator. Then, students write the conjugate for each binomial. In addition,...
Worksheet
Curated OER

Verbos con cambios radicales

For Students 6th - 9th
Stem-changing, or radical changing, verbs are fairly common in Spanish. Provide your Spanish class with this reference guide to discuss the stem changes that occurs in the yo, tú, él, ella Ud., ellos, ellas, and Uds. forms. 
Lesson Plan
EngageNY

Complex Number Division 2

For Teachers 11th - 12th Standards
Individuals learn to divide and conquer complex numbers with a little help from moduli and conjugates. In the second lesson on complex number division, the class takes a closer look at the numerator and denominator of the multiplicative...
Worksheet
Curated OER

Rationalize Denominators

For Students 9th - 11th
Solve 10 different problems that include various rational expressions. First, learners rationalize the denominator in each set. Then, they write the conjugate for each binomial and determine the reciprocal. They also write an expression...
Worksheet
Curated OER

Rationalizing Denominators

For Students 9th - 12th
For this algebra worksheet, students rationalize the denominator by multiplying by the conjugate. There are 15 multiple choice questions.
Worksheet
Curated OER

Roots and Radical Expressions

For Students 11th
In this Algebra II learning exercise, 11th graders simplify radical expressions.  The two page learning exercise contains explanation, worked example, and three practice problems.  Answers are not included. 
Worksheet
Curated OER

Quaternions

For Students 11th - 12th
In this quaternions worksheet, students solve and complete 7 different problems. First, they read and identify quaternions as expressions in a given form of ordinary real numbers. Then, students add and subtract a few problems by doing...
Worksheet
Curated OER

Fifteen Multiple Choice Rationalizing the Denominator Problems

For Students 10th - 12th
In this rationalizing the denominator worksheet, students rationalize the denominator in fifteen problems.  The solutions are provided.
Lesson Plan
EngageNY

Wishful Thinking—Does Linearity Hold? (Part 2)

For Teachers 11th - 12th Standards
Trying to find a linear transformation is like finding a needle in a haystack. The second instructional activity in the series of 32 continues to explore the concept of linearity started in the first instructional activity. The class...