Worksheet
Curated OER

Linear Systems: Least Squares Approximations

For Students 11th - Higher Ed
For this least squares approximation worksheet, learners use linear algebra to find the least square error and the equation of a line for given points. They find the equation of a parabola through provided points. This four-page...
Worksheet
Curated OER

Expressions

For Students 8th - 9th
In this expressions worksheet, students solve and complete 8 different multiple choice problems. First, they determine the equation that can be used to find an amount. Then, students determine the value of each expression provided one of...
Worksheet
Curated OER

Solving Inequalities

For Students 4th
In this solving inequalities worksheet, 4th graders solve the equation by substituting numbers for the variable to find the correct answer.
Worksheet
Curated OER

Chapter 6 - Objective 3.1 Multiplication

For Students 9th - 10th
In this multiplication worksheet, students multiply algebraic expressions. This one-page worksheet contains ten problems.
Worksheet
Curated OER

Math Sheet #2

For Students 9th - 10th
In this math worksheet, students solve given formulas for a specified variable. Formulas include fractions and exponents. There are eight formulas on this one-page worksheet.
Assessment
Inside Mathematics

Picking Apples

For Teachers 8th Standards
Getting the best pick of the apples depends on where to pick. The short assessment presents a situation in which class members must analyze a real-world situation to determine the cost of picking apples. The pricing structures resemble...
Assessment
Inside Mathematics

How Old Are They?

For Teachers 9th - 12th Standards
Here is a (great) lesson on using parentheses! The task requires the expression of ages using algebraic expressions, including the distributive property. Pupils use their expressions to determine the individual ages.
Lesson Plan1:00
Mathematics Assessment Project

Modeling Motion: Rolling Cups

For Students 9th - 12th Standards
Connect the size of a rolling cup to the size of circle it makes. Pupils view videos of cups of different sizes rolling in a circle. Using the videos and additional data, they attempt to determine a relationship between cup...
Lesson Plan
Georgia Department of Education

Math Class

For Teachers 9th - 12th Standards
Young analysts use real (provided) data from a class's test scores to practice using statistical tools. Not only do learners calculate measures of center and spread (including mean, median, deviation, and IQ range), but...
Lesson Plan
Virginia Department of Education

Logarithmic Modeling

For Teachers 10th - 12th
Explore logarithms and logarithmic regression. Young mathematicians first learn about inverse functions and about the logarithm function family. They take their newfound knowledge to use logarithmic functions to model situations and...
Lesson Plan
Virginia Department of Education

Exponential Modeling

For Teachers 10th - 12th
Investigate exponential growth and decay. A set of six activities has pupils collecting and researching data in a variety of situations involving exponential relationships. They model these situations with exponential functions and solve...
Worksheet
Curated OER

Exploring the Ares 1X Launch-Parameters

For Students 10th - 12th
In this rocket launch worksheet, students solve 3 problems about the Ares 1X rocket and its launch, trajectory, and motion in both the vertical and horizontal direction.
Worksheet
Curated OER

The Cy Young Winner

For Students 10th - 12th
In this math problem solving problem, students complete a chart showing the total points each of 5 pitchers received in the voting for the Cy Young award. The solution to the problem is included on the page.
Lesson Plan
Curated OER

Analyzing Birds and Planes

For Teachers 8th - 11th
Students find a variety of topics and subjects in this lesson. In the math section of this lesson, students graph linear equations and analyze their data. They solve one and two step equations to find the variable.
Worksheet
Curated OER

Chapter 2 Practice Test

For Students 8th - 11th
In this algebra worksheet, students examine and graph linear equation, inequalities, and absolute value inequalities in two variables.  The three page worksheet contains forty-six problems.  Answers are not included. 
Worksheet
Curated OER

Literal Equations

For Students 11th
In this Algebra II worksheet, 11th graders solve literal equation for a specific variable.  The one page worksheet contains instruction, worked examples, and nine practice problems.  Answers are not included. 
Interactive
Curated OER

Word problems involving number relationships

For Students 9th
In this Algebra I worksheet, 9th graders solve word problems in one variable that are based on relationships in numbers.  The one page worksheet contains thirty problems.  Answers are not provided. 
Worksheet
Curated OER

Supply, Demand, and Prices Worksheet

For Students 11th - 12th
In this economics learning exercise, students use their problem solving skills to respond to 34 questions about supply, demand and prices.
Unit Plan
National Security Agency

Growing Patterns: Practical Pattern Problems

For Teachers 4th - 5th Standards
Your learners explore growing patterns by describing, extending, creating, and evaluating practical pattern problems in this three-day collaborative unit. Beginning with concrete patterns and function tables to extend and...
Lesson Plan
Curated OER

Making Money and Spreading the Flu!

For Teachers 9th - 11th Standards
Paper folding, flu spreading in a school, bacteria growth, and continuously compounded interest all provide excellent models to study exponential functions. This is a comprehensive resource that looks at many different aspects of...
Lesson Plan
Odyssey of the Mind

Odyssey of the Mind Curriculum Activity: Made Up Math

For Teachers 6th - 8th
Is there a way to connect creative thinking, logical reasoning, mathematical understanding, and humor? You bet there is! Kids begin by creating creative math quizzes, which require creative thinking to solve. For example, 1+1=24, one...
Assessment
Curated OER

2007 U.S. National Chemistry Olympiad Part II

For Students 9th - 12th
Eight multi-step chemistry problems, including analyzing a titration, writing equations, predicting products and limiting reagents, calculating concentrations of ions, and using stoichiometry to solve for unknowns in reactions make up...
Worksheet
Curated OER

Integers

For Teachers 9th
In this integers worksheet, 9th graders solve 16 different types of problems that include writing an integer to represent statements, arranging integers from least to greatest, and using integers to write mathematical expressions. They...
Interactive
Curated OER

Moving Straight Ahead

For Students 9th
In this functions worksheet, 9th graders solve and complete 24 various types of problems. First, they complete the table with the correct distance for each hour given. Then, students enter the coordinate pairs into the function table...

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