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Curated OER
Roots and Radical Expressions
In this Algebra II worksheet, 11th graders simplify radical expressions. The two page worksheet contains explanation, worked example, and three practice problems. Answers are not included.
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Positive Slope, Negative Slope, or Neither
In this slope worksheet, students identify the slope of 4 lines. Students determine if a line has positive, negative, no slope or undefined slope.
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Word Problems
In this algebra worksheet, 9th graders are asked to rewrite word problems using algebraic equations in one variable. There are other links on this page.
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Geometry, Word Search Puzzle
In this math worksheet, students look for the words that are related to the math words used in the practice of geometry. They also practice spelling.
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Venn Diagrams & Word Problems
Young scholars explore the concept of Venn Diagrams through word problems. In this Venn Diagram lesson plan, students solve word problems about groups of people using Venn Diagrams. Young scholars use survey results about MySpace and...
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Points in a Complex Plane -- Lecture
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...
National Woman's History Museum
Getting with the Program
A seven-step lesson introduces the emergence of computer sciences and the contributions women made to the profession after World War II. Several science experiments offer pupils a hands-on learning experience that showcases parabolas,...
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Analyzing and Solving Polynomial Equations
In this polynomial equations learning exercise, students identify the number of complex roots, real and imaginary roots, and the number of positive and negative roots. This four page learning exercise contains 18 multi-step problems....
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Concept: Adding Integers
In this integers online interactive worksheet, students complete a chart on adding integers and rewrite 11 positive integer questions without the positive signs. Students solve 2 online integer word problems on the lines provided.
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Revise Subtraction: True or False?
In this subtraction worksheet, students read and determine if 14 addition and subtraction math problems are true or false as written.
Courseware Solutions
Integers: A Real World Rational Numbers Application
Given centigrade temperatures for pairs of cities, math-minded meteorologists determine which is either warmer or colder. The worksheet is embedded in a website from which you can access an answer key or even change the cities and...
Math Mammoth
Integers
In this integers worksheet, 5th graders solve and complete 4 different types of problems. First, they add negative integers by adding the absolute values and placing the negative sign in front. Then, 5th graders add integers with...
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Multiplying and Dividing using Negative Numbers
In this online multiplying and dividing learning exercise, students practice multiplying and dividing seventy-two math problems and two multiplication tables. Students check their answers as they go.
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Multiplication and Division Grouping
Fifth graders rotate through six math stations to solve a variety of story problems involving multiplication and division. They observe a demonstration of how to do multiplication and division using grouping, then solve the story...
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True or False?
In this addition and subtraction worksheet, students read, study and determine if 14 addition and subtraction problems or number sentences are true or false.
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Negative Magic Squares
In this magic squares worksheet, students solve 3 magic squares using negative numbers or a mixture of positive and negative numbers. The squares contain 9 boxes and the numbers that go in the squares are provided.
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Adding Negative Numbers
In this integers worksheet, students solve 16 addition problems by adding two integers together. There is no answer...
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Place Value Charts to the Millions Place
In this math worksheet, students learn to read, write, order and compare numbers and place them on a place value chart. Students begin the 4 pages of exercises by studying a sample place value chart. Students then fill out 3 other charts...
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Shapes Galore!
First graders create two-dimensional shapes. For this shapes lesson, 1st graders learn about different two-dimensional shapes. Students have many hands-on experiences with these shapes including the use of geoboards, shaving cream, yarn,...
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Equations of Lines Perpendicular and Parallel
In this algebra worksheet, students solve linear equations using one and two steps. They solve systems of equations using substitution and elimination with graphing. There are links for ready made tests and quizzes.
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Angles, Bearings and Maps
Young scholars review what they comprehend about angles. They name the differnt types of angles and define them. Students use their protractors to answer questions, the teacher walks around to look at the positioning of the...
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Lines of Fit
Students solve equations dealing with best fit lines. In this algebra lesson, students solve problems by analyzing data from a scatterplot, and define it as positive, negative or no correlation. They classify slopes the same way as...
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Extraneous Solutions
High schoolers find the roots of quadratic equations. In this algebra lesson, students solve radical equations and identify the positive and negative roots. They graph and analyze their functions.
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Where is it?
Students use a coordinate grid. They investigate and discuss what caused certain objects to be in specific places. They choose a room in their home to map and place objects in specific locations.