Curated OER
Hot Under The Collar
Pupils try to get a collar on temperature with a short assessment item that asks them to compare two different methods in converting Celsius to Fahrenheit. Individuals try to find out when an estimation provides conversions that are...
Radford University
Summer Woes!
Who can afford the computer required to land a summer job? Pupils work in pairs to solve problems related to finding the number of hours needed to work to purchase a given item. Individuals then work on a performance-based assessment to...
Mt. San Antonio Collage
Elementary Geometry
Your class may believe that geometry is a trial, but they don't know how right they are. A thorough math lesson combines the laws of logic with the laws of geometry. As high schoolers review the work of historical mathematicians and...
Radford University
The Puppy’s Empire
Dogs can't do math ... but people sure can! A set of five lessons has scholars apply math concepts to solve problems related to buying a new dog, such as designing a fence and a dog house, estimating how large the dog will become, and...
Illustrative Mathematics
Extensions, Bisections and Dissections in a Rectangle
Gaining practice in translating a verbal description into a diagram and then an equation is the real point of this similar triangles exercise. Once the diagram is drawn, multiple methods are provided to reach the conclusion. An effective...
Mathematics Vision Project
Module 5: Rational Functions and Expressions
Where do those asymptotes come from? Learners graph, simplify, and solve rational functions in the fifth module of a 10-part series. Beginning with graphing, pupils determine the key characteristics of the graphs including an in-depth...
K20 LEARN
Decomposers—Fraction Style: Fractions
"What are fractions composed of?" is the essential question of a lesson designed to enhance understanding and strengthen the foundation of adding fractions. Mathematicians start by discussing what makes an equation true or false,...
Willow Tree
Ratios and Proportions with Congruent and Similar Polygons
Investigate how similar and congruent figures compare. Learners understand congruent figures have congruent sides and angles, but similar figures only have congruent angles — their sides are proportional. After learning the...
Flipped Math
Multi-Step Factoring
Bring all the factoring together. Pupils view a video presentation that shows how to combine all the factoring techniques from Unit 9 together to factor more complex polynomials. Learners practice with three items within the presentation...
Curated OER
Solve By Factoring Worksheet
In this factoring worksheet, students solve given equations through factoring. Students solve polynomial equations and place their answers in the space provided. This web page provides step-by-step instructions for each equation. ...
Curated OER
Systems of Equations
In this systems of equations worksheet, students solve ten sets of problems by using the substitution method. They first decide which variable they are going to solve for, x or y. Then, students replace that value with the other equation...
Curated OER
Simple Algebra, Solve for the Variables
In this math worksheet, students solve two step algebra problems. Each equation involves either multiplication or division of the variable with a separate number added or subtracted to the variable term. Students select the correct...
Curated OER
Quadratic Formula with Imaginary Numbers
In this quadratic equation worksheet, learners use the quadratic formula to solve 6 fill in the blank problems that involve imaginary numbers.
Curated OER
Addition and Subtraction Textual Problems
In this addition and subtraction worksheet, student solve 5 addition or subtraction word problems. Students then fill in 9 blanks in equations with a + or - sign.
Curated OER
3 Digit Addition with Regrouping
In this 3 digit addition worksheet, students add the 3 digit addition equations using the regrouping method. Students solve 20 problems.
Curated OER
2 Digit Addition with Regrouping
In this 2 digit addition worksheet, students use the number line to add the 2 digit addition problems. Students solve 20 addition equations.
Curated OER
High School Mathematics Problems from Alaska: Writing an Equation: Fundraiser
Young scholars represent relationships between variables by writing, creating, and solving linear equations, and using tables and graphing.
Curated OER
Write in Vertical Form
In this addition worksheet, learners solve 6 word problems where they write addition equations in a vertical format in order to find the sum. Students must identify extra information in some problems and subtract in some problems.
Curated OER
Symbolic Math Guid App
High schoolers explore problem solving with the TI-89 or Voyage 200. In this secondary mathematics lesson, your learners will investigate the Symbolic Math Guide Application which assists students with problem solving strategies by...
Curated OER
Math Squares
In this math squares worksheet, students problem solve a variety of equations intersected by rows and columns involving addition, subtraction, division and multiplication equations.
Curated OER
Speaking Parametrically
Pupils solve equations by taking the derivative. In this calculus lesson, students solve parametric equations implicitly. They use the TI-calculator to graph their equations.
Curated OER
Awareness of Pre-Algebra Concepts
Students demonstrate how to solve various algebraic equations. In this pre-algebra lesson plan, students work in teams and use Borenson's Hands-On Equations materials to solve algebraic equations.
Curated OER
Graph Equations
In this graphing worksheet, students solve a set of 6 word problems, finding the value of X, making values equal to a given number, writing function rules and determining inputs and outputs.
Curated OER
What's My Function?
Fifth graders utilize input/output tables to help them solve algebraic equations. They incorporate patterns, number sequences and relations to represent and analyze mathematical problems and number relationships using algebraic symbols.