Lesson Plan
Curated OER

"24" Game

For Teachers 5th - 12th
Young scholars use four digits obtained from rolling four dice to create a mathematical expression equal to 24.
Worksheet
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Venn Diagrams-Write Expressions

For Students 2nd - 3rd
In this Venn Diagram worksheet, learners write expressions that best suit given Venn Diagrams. A website reference for additional activities is given.
Worksheet
Curated OER

Factoring Quadratic Expressions

For Students 11th
In this Algebra II worksheet, 11th graders factor quadratic expressions.  The two page worksheet contains explanation of topic, worked examples, and three practice problems.  Answers are not included. 
Lesson Plan
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Rocketing in Math and Sciences

For Teachers 6th - 8th
Middle schoolers make a rocket out of paper. They follow the given instructions and test to see if it will fly. They write about the experiment and are given the opportunity to change their varibles to make their rocket work.
Lesson Plan
Curated OER

Number Line Math

For Teachers 2nd
Second graders use a number line to practice subtraction.  For this subtraction lesson, 2nd graders use a number line to count backwards.  Students participate in mad math activities and solve problems.
Lesson Plan
Curated OER

Points in a Complex Plane -- Lecture

For Teachers 6th - 8th
Students review plotting points on a coordinate plane. Individually, they add and subtrace complex numbers and graph them in a complex plane. They follow along a worksheet while their teacher lectures on the new material and solve...
Lesson Plan
Curated OER

A Fraction of the Cost

For Teachers 2nd - 3rd
Young scholars explore the concept of fractions with coin denominations. They play a game involving trading equal fraction parts to coin values, and complete a 'Fraction Circles' worksheet.
Lesson Plan
Curated OER

Determination of a Rate Law

For Teachers 9th - 12th
Students determine the rate law for a chemical reaction. They use graphical techniques in the analysis of experimental data.
Assessment
1
1
Inside Mathematics

Two Solutions

For Teachers 9th - 12th Standards
Many problems in life have more than one possible solution, and the same is true for advanced mathematics. Scholars solve seven problems that all have at least two solutions. Then three higher-level thinking questions challenge them to...
Assessment
1
1
Inside Mathematics

Quadratic (2009)

For Teachers 9th - 12th Standards
Functions require an input in order to get an output, which explains why the answer always has at least two parts. After only three multi-part questions, the teacher can analyze pupils' strengths and weaknesses when it comes to...
Lesson Plan
Virginia Department of Education

Similar Figures

For Teachers 7th
How similar do figures have to be to be similar figures? Individuals learn to identify similar figures by verifying that angles are congruent and sides are proportional. Additionally, they match the corresponding parts of similar figures.
Lesson Plan
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The Secret of the Crystal Ball

For Teachers 8th
Eighth graders use mathematical expressions to solve problems.  In this basic properties of operations, 8th graders use prior knowledge and logical reasoning to solve equations. Students analyze an equation by solving a...
Worksheet
Curated OER

Equations using Visuals

For Students 7th - 9th Standards
In this algebra worksheet, learners write equations from a given diagram. They relate these problems with functions having to do with inputs and outputs. There are 10 diagrams to be deciphered.
Lesson Plan
Curated OER

Solving Open Sentences Involving Absolute Value

For Teachers 9th - 10th
For this math worksheet, students solve 6 open sentences and graph solutions using a line graph. Students then express 2 story problems in terms of inequalities. Students then write open sentences for 2 graphs.
Worksheet
Curated OER

Exponents and Their Properties - Multiplying and Dividing Monomials

For Students 9th - 12th
In this multiplying and dividing monomials worksheet, students solve 105 short answer problems. Students multiply and divide monomials. Students simplify their answers using exponent rules such as product to a power or quotient to a power.
Worksheet
Curated OER

Algebra 1 Unit 8 Review

For Students 9th - 12th
In this math worksheet, students practice the techniques associated with algebra 1. This 5-page worksheet has many different types of problems for the students to solve.
Worksheet
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Name That Number Game

For Students 4th - 5th
In this number sense worksheet, learners use the five number cards that are given to make the number 16. They list different mathematical expressions that will make the number 16 using any of the 5 number cards. They complete a table...
Lesson Plan
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Follow the (exponent) Laws!

For Teachers 7th - 9th
Students participate in technology-rich activities with the common goal of strengthening Students' understanding of simplifying expressions that involve exponents. They work in heterogeneous groups to discover the laws of exponents.
Lesson Plan
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Penny's Pizza

For Teachers 4th - 6th
Students develop a list of possible outcomes as a method of finding probability related to a pizza statistics problems. They read the problems together as a class, brainstorm ways to solve the problem, and in partners solve the pizza...
Lesson Plan
Curated OER

Rainbow Fish: The Copycat Fish Lesson Plan

For Teachers Pre-K - K
Students explore the concept of copying one another. In this early childhood lesson plan, students discuss what a copycat is and why people copy one another. Students then discuss the story Rainbow Fish: The Copycat Fish, recording...
Lesson Plan
Curated OER

Domain and Range 2

For Teachers 8th - 12th Standards
How do you identify the domain and range of the function? As learners find out it's as easy as creating a graph. They'll identify the domain and range of a relation from its graph, write symbolic expressions describing the relationship...
Lesson Plan
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Introduction to Functions

For Teachers 7th - 9th
Students explore functions, function rules, and data tables. They explore terms of linear functions. Students use computers to analyze the functions. Students write short sentences to explain data tables and simple algebraic expressions.
Worksheet
Curated OER

Difference In Time

For Students 2nd - 3rd
For this telling time worksheet, learners write down the digital time in the clocks given. They then write the differences in time from the two clocks in each problem. Students complete 6 problems.
Lesson Plan
Curated OER

Variables and Open Sentences

For Teachers 4th
Fourth graders examine the purpose of variables and identify the missing variable in open sentences. They observe the teacher solve a variety of problems, complete a worksheet as a class, and independently complete another worksheet. ...