Curated OER
Vectors
Students describe a complex path by the use of adding vectors. They are explained the procedures and rules of the balloon car race. Students are remined that the summary and answers to the questions are due Monday. They are given the...
Curated OER
Substitution Formula
In this substitution formula worksheet, learners solve 9 various types of problems related to applying the substitution formula. First, they use a number line to add or subtract negative integers. Then, students substitute numbers for...
C.S. Lewis Foundation
Study Guide to Mere Christianity
Delve into the arguments central to Christianity as C.S. Lewis in Mere Christianity creates a rational case for his religion. Although slightly preachy in its format, this resource fully outlines, in two different sets, the essential...
Mathematics Assessment Project
Representing 3-D Objects in 2-D
How does the shape of the surface of water in a container change as water leaks out? After tackling this question, learners take part in a similar activity with more complex figures.
Curated OER
Polynomial Divisions
Students factor polynomials and use long division t solve problems. In this algebra lesson, students find the zeros of polynomials by synthetic and long division. They perform operation using complex numbers.
Curated OER
CONCEPTS IN NUMBER THEORY.
Students study the Maya culture and their achievements in mathematics, how bacteria grow exponentially, use rational numbers to convert back and forth between Celsius and degrees Fahrenheit, how some architectural designs are examples of...
Curated OER
Equations and Inequalities
Students in a college algebra class use graphs to solve inequalities. Using the coordinate graphing system, they represent the relationship between x and y intercepts. They practice solving equations with complex numbers and locate...
Curated OER
Math 312 Spring 98 - Mappings and Points
In this mapping and points worksheet, students describe and sketch point sets of complex numbers. They evaluates functions of a complex variable in an extended plane. This one-page worksheet contains five problems.
Huntington Library
Religion & Spirituality - Exploring the California Missions
The California missions were built with the hope of converting the local Native Americans to Catholicism, but exactly how different were their beliefs to begin with? Through analysis of a series of primary source documents,...
BW Walch
Solving Exponential Equations
Introducing exponential equations means learners need to take all the rules and tricks they learned for exponents and actually apply them. This presentation comes to the rescue by touching on changing bases in exponential...
Curated OER
Chapter 10 - Objective 3.1 Quadratic Formula
For this quadratic formula worksheet, learners solve quadratic equations. They use the discriminant to determine the solution or solutions to the problem. This one-page worksheet contains
Curated OER
Quadratics Equations
In this algebra worksheet, pupils define the equations and discuss how many and what kinds of roots there will be. There are 6 questions dealing with roots, complex numbers and quadratics.
Curated OER
Solving Quadratic Equations by Completing the Square
In this solving quadratic equations worksheet, high schoolers complete the square to tell the possible answers for 18 equations. 4 answers involve the square root of -1 (i).
Curated OER
Twenty-Six Rationalize Imaginary Denominators
In this rationalizing denominators worksheet, students rationalize imaginary denominators in twenty-six problems. Sixteen of the problems have denominators that are monomials and ten binomials. The solutions are provided.
Curated OER
Mathematics B: High School Exam
In this mathematics worksheet, students solve problems about numerous high school topics including trigonometry, algebra, and pre-calculus. This worksheet contains, but is not limited to, radicals, inverse functions, transformations, and...
Illustrative Mathematics
How Many Leaves on a Tree?
This is great go-to activity for those spring or fall days when the weather beckons your geometry class outside. Learners start with a small tree, devising strategies to accurately estimate the leaf count. They must then tackle the...
Curated OER
Calculating A Car Payment
Students choose a car from an Internet used car dealer and then calculate their monthly payment. All the necessary resources and formulas are provided. This is a simple, but practical and effective, lesson for a math or life skills class.
Curated OER
Pattern Pete
Students identify patterns. In this pattern lesson students discuss what makes a pattern. They find a pattern hidden in the classroom.
Curated OER
Reptile and Amphibian Anatomy
Learners identify and interpret the various differences between reptiles and amphibians. Then they draw an amphibian and reptile and correctly label their body parts. Students also invent new reptiles and amphibians, sketch how they...
Curated OER
The Number System
Review complex numbers, real numbers, irrational and rational numbers, integers, and whole numbers with math students. Use this guide as a reference sheet or handout.
Curated OER
Going Back to Your Roots
Investigate the Fundamental Theorem of Algebra and explore polynomial equations to determine the number of factors, the number of roots, and investigate multiplicity of roots.
Curated OER
Who am I? Find A Polynomial From Its Roots
High schoolers generate the equation of a polynomial given its roots and the end behavior of the function. They need to apply theorems concerning the multiplicity of roots, conjugates of irrational or imaginary roots to find a...
Code.org
Practice PT - Design a Digital Scene
The final performance task for the unit requires class members to utilize what they have learned to create a personal digital scene. Groups work together to develop a scene and then, using top-down design, break the scene into...
Fluence Learning
Construct Viable Arguments About Adding Fractions
Test mathematicians' knowledge of adding fractions with a brief assessment that challenges them to play teacher while correcting a peer's work. Scholars examine Carl's mathematical response, identify where he went wrong,...
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