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Curated OER
Integrated Algebra Practice: Evaluating Expressions
In this evaluating expressions worksheet, students solve 10 short answer and multiple choice questions. Students evaluate absolute value, polynomial, and exponential expressions for a given value.
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Activity 11: Family of Functions
Students investigate linear, quadratic, and absolute value functions. In this Algebra II lesson, students observe and describe family traits that exist among functions as they use technology to graph several functions on the same...
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Simplifying Radicals
In this simplifying radicals worksheet, students factor out the whole number root of each radicand in 20 short answer problems. Four of the answers involve the absolute value of a variable.
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Easy Worksheet: Writing Equations of Functions
In this writing equations of functions activity, students solve 4 short answer problems. Students write equations of transformed parabolas and absolute value equations given a stretch/shrink factor and vertical horizontal shift.
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Solving Inequalities for X
In this math worksheet, students solve eight problems involving absolute value and inequalities. They isolate the variable and draw their answer on a number line. The web site has hot links that allow students to check their work, or to...
Curated OER
Types of Functions
Students graph step functions (for example, the greatest integer function), and then form the inverse function of given function. They also graph piece-wise defined functions and explain step-by-step the process. Finally, students define...
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Absolute Value Inequalities
In this algebra worksheet,students solve inequality equations and graph their answers on a number line. There are 22 questions with an answer key.
EngageNY
Four Interesting Transformations of Functions (Part 1)
Understanding how functions transform is a key concept in mathematics. This introductory lesson makes a strong connection between the function, table, and graph when exploring transformations. While the resource uses absolute value...
Curated OER
Evaluating Functions
In this evaluating functions activity, 11th graders solve and complete 24 various types of problems. First, they evaluate the functions for the given values. Then, students graph each of piecewise functions. They also write an equation...
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Easy Worksheet: Domain and Range
In this domain and range worksheet, students solve 4 short answer problems. Students find the domain and range of various functions given an equation, table of values, or graph.
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Tools for Integrating Math and Engineering: Weighin' In
Students collect and analyze data on a fictional cereal company's products. In this measurement lesson, students collect data from cereal boxes (weight, volume, surface area, etc.) to determine if the boxes labels correctly inform...
Curated OER
Basic Arithmetic Worksheet .05
In this basic arithmetic worksheet, students solve problems using middle school mathematics skills. They identify the absolute value, and compute the sum, dividend, product and difference of integers. Finally, they convert units in...
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Chapter 1 - Objective 1.1 Comparison of Whole Numbers
In this comparison learning exercise, students compare positive and negative numbers, identify the opposite of a number, and evaluate absolute value of given numbers. This one-page learning exercise contains ten problems.
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Algebra II Test Sections 2.4
In this algebra activity, high schoolers identify the slope of a line, solve algebraic equations with absolute value, and identify the domain and range of given functions. This three-page activity contains 21 problems.
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How Much Has Math Changed?
Students solve problems using the opposite, reciprocal and powers. For this algebra lesson, students solve problems with inequalities and absolute values. They show understanding of the basic content of math in this lesson.
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Absolute Value Equations and Inequalities
Learners explore the concept of absolute value inequalities and equations. In this absolute value inequalities and equations lesson, students discuss how to solve absolute value inequalities and equations through teacher led discussion...
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My Life in Numbers
Have fun while your class creates a timeline of their lives. They record events before and after they were born on a line with 10 integer pairs consisting of one integer on each side of zero. Many extension activities can be done in...
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Order of Operation
Create a slide show that explains and applies any of the operations and algebraic properties using integers. Slideshows are compiled, shown to the class, and critiqued for accuracy by the rest of the class.
Curated OER
Mean Absolute Deviation in Dot Plots
The lesson plan focuses on the ideas of dot plot representations and the mean absolute deviation of data sets.
EngageNY
Problem Solving and the Coordinate Plane
Class members investigate rectangles on the coordinate plane. They determine the length of line segments in the coordinate plane with the same x-coordinate or same y-coordinate and then solve geometric problems involving perimeter...
Virginia Department of Education
Calculating Measures of Dispersion
Double the fun — calculate two measures of deviation. The lesson plan provides information to lead the class through the process of calculating the mean absolute deviation and the standard deviation of a data set. After learning how to...
Curated OER
Integers
Integers can be challenging, but this presentation makes teaching integers a whole lot easier! Comprehensive information, a song, chant, and pop quizzes provide an in-depth look into what integers are, and how to add, subtract, and graph...
University of North Texas
Library of Functions
Join the family picnic and see how all the functions come together in a PowerPoint that highlights their main features. As it includes topics such as domain, range, and intercepts, the slides are a great guide to promote class...
EngageNY
Develop Rules for Multiplying Signed Numbers
Investigate the case of two negatives making a positive. Pupils fill in a quadrant system to generate the products of integers. They analyze the quadrants to find patterns and relationships to help complete the table values. The teacher...