Curated OER
Solving Equations with Addition and Subtraction
Students simplify linear equations. In this algebra instructional activity, students solve equations by addition and subtraction. They solve one step equations to practice isolating the variable on one side of the equation.
Curated OER
A Tough Nut to Crack
Children, based on a set of criteria, evaluate the quality of pecans. They research recorded history of pecan trees as well as how their seeds moved across western Missouri into southeastern Kansas, Oklahoma, Texas and Mexico. In...
Curated OER
Worksheet #7
In this maximum and minimum of values worksheet, students solve 4 problems, two of which are word problems, related to determining values of a given variable. First, they find the maximum value of P subject to its constraints. Then,...
Curated OER
Adding And Subtracting Polynomials
Learners investigate the concept of adding and subtracting polynomials. They put terms in the correct order in order to solve them vertically. They simplify first with combining like terms and then conducting the calculations. The...
TryEngineering
Data Representation: Millions of Colors
How many colors do you know? The lesson teaches scholars how digital devices use binary and hexadecimal representations to store colors. They learn how millions of colors are available on these devices.
Mathematics Vision Project
Module 7: Modeling with Functions
The sky's the limit of what you create when combining functions! The module begins with a review of transformations of parent functions and then moves to combining different function types using addition, subtraction, and...
College Board
2018 AP® Biology Free-Response Questions
The average AP Biology score dropped in 2018 with the addition of more data tables and graphs. Offer additional practice free-response questions by using the questions from the 2018 AP exam covering phylogenetic trees, cell structure and...
US Department of Veterans Affairs
Veterans Day
Teaching class members all about the importance and meaning behind Veterans Day with an informative resource. Pupils complete a classroom activity guide and individual research to learn more about the brave men and women who defend the...
Curated OER
The True Confessions of Charlotte Doyle: KWHL
After completing the 11th chapter of The True Confessions of Charlotte Doyle by Avi, take part in a KWHL chart driven by the question,When is it appropriate and admirable to defy authority? Focusing on codes of conduct,...
Curated OER
Operations on Matrices
A guided lesson using the WolframAlpha computer program. The class explores the basic operations of adding, subtracting, multiplying and dividing matrices to solve problems.
Curated OER
Negative Numbers Practice Sheet
Fourth and Fifth graders should benefit from this negative and positive number addition worksheet. There are 90 problems to solve; each has a negative number plus a positive number. There are also a few subtraction problems sprinkled in...
Curated OER
Multiplicative and Additive Identity
Students explore the identity properties of multiplication and of addition. They answer riddles that have to do with the identity properties and observe the teacher explanation of each property as they are modeled on the board. ...
Curated OER
Worry Dolls
First graders are read The Worrywarts, by Pamela Duncan Edwards. In this discussing your worries lesson plan, 1st graders listen to the story and have a class discussion about how they handle their worries. They are introduced to "worry...
Curated OER
Solving Equations- Addition And Subtraction
Seventh graders engage in the study of solving equations using the operations of addition and subtraction. They practice solving a variety of different problems. The lesson plan includes steps that can be used by the teacher for direct...
Curated OER
Intro To The Number Line
Young scholars identify numbers as having a magnitude and direction. They practice to order whole numbers and fractions on the number line. In addition, they practice these skills with describing places they've visited before.
Alabama Learning Exchange
Swim the Open Sea: Analyzing Duel Vectors
This dual vector lesson has the class watch a video about a person's swim of the English Channel. The class then uses a computer program to analyze dual vectors of wind's effect on a flight path of a plane as compared to the water...
Curated OER
Halloween Mystery Math #3
In this 3 digit addition review activity, learners celebrate Halloween as they solve 19 addition problems and decode the holiday message with their answers.
Curated OER
Exploring Angles
In this exploring angles instructional activity, 10th graders solve 6 various problems of geometry by identifying various types of angles. First, they use the figure shown to list all the angles that have W as the vertex and then, name...
Curated OER
What Do I Need to Bring?
Middle schoolers build their vocabulary skills by answering the question; "What do need to bring?" In this ESL lesson, students create several different graphic organizers to help them categorize vocabulary concepts. Then they read...
Channel Islands Film
Lone Woman of San Nicolas Island: Lesson Plan 3
Should researchers be able to excavate, examine, and remove Native American artifacts from historic sites? Should companies be permitted to build on sacred Native American land? After watching West of the West's documentary, The Lone...
Curated OER
Introduction to Vector Spaces
In this vector spaces worksheet, students identify the vector in a given set. They explore addition and scalar multiplication in their vectors. This two-page worksheet contains 13 problems.
Curated OER
ADULT ESOL LESSON PLAN--Skills Necessary to Listen, Speak, Read and Write Effectively
Students, using a basic word picture dictionary, review the vocabulary terms on the board in conjunction with the picture dictionary and tie the two together for placement association. In addition, they practice using key grammar words...
Mathematics Vision Project
Module 6: Congruence, Construction, and Proof
Trace the links between a variety of math concepts in this far-reaching unit. Ideas that seem very different on the outset (like the distance formula and rigid transformations) come together in very natural and logical ways. This...
Curated OER
Word Structure- Prefix and Suffix
Identify common prefixes and suffixes used in the English language and categorize the different kinds of information provided in a dictionary entry. Learners will write at least five pieces of information that they learn about a word...
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