Curated OER
Multiplying and Dividing using Negative Numbers
In this online multiplying and dividing instructional activity, students practice multiplying and dividing seventy-two math problems and two multiplication tables. Students check their answers as they go.
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Adding Signed Numbers
In this middle school mathematics/Algebra I learning exercise, students explore addition of signed numbers. Problems are diagrammed on a number line for student interpretation. The six page learning exercise contains twenty-five...
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Order Numbers On a Number Line
Fifth and sixth graders study the use of a number line to add integers and they observe a teacher demonstration of how to add integers on a number line. Afterward, they construct a number line and use the number line to solve addition...
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A Human Number Line
Sixth graders create a human number line through use of symbols, equality, inequality, addition, subtraction, solving equations and inequalities
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Addition & Subtraction Properties With Integers
Sixth graders use a number line to solve addition and subtraction problems. In groups, they play a game of "Human Number Line Relay." They use a deck of cards to randomly create addition and subtraction equations and physically walk a...
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Multiplying and Dividing Positives and Negatives
In this algebra instructional activity, students solve 20 integer division problems and 16 integer multiplication problems. The first 10 division problems are written to look like fractions.
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Graphing Integers
Fifth graders complete an integer graphing activity. In this integer graphing lesson, 5th graders use coordinate grids to help them complete linear functions and integer graphing.
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Describing Situations Using Integers
In this math worksheet, students answer the eight questions that are focused upon using integers. The tasks are meant to be done at home with your family.
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Solving Equations with the Variable on Both Sides
In this solving equations instructional activity, 9th graders solve and complete 21 different problems that include solving various equations that contain a variable on both sides of the equal sign. Then, students write an equations and...
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The Quadratic Formula
In this quadratic formula worksheet, 9th graders identify and solve 20 different problems by applying the quadratic formula to each one. First, they read the lesson and examples to identify the quadratic formula. Then, students use the...
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Exponents: Scientific Notation
In this scientific notation worksheet, 9th graders solve and complete 8 various problems related to exponents and writing scientific notation of numbers. First, they write whole numbers, decimals, and other types of numbers in scientific...
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Equations and Inequalities
In this equations and inequalities worksheet, 9th graders solve and graph 10 different problems that include determine the slope of a line. First, they determine the slope of a line represented by a given equation. Then, students...
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Multiplication and Division of Real Numbers
For this multiplication and division worksheet, students multiply and divide positive and negative fractions, decimals, and whole numbers. This two-page worksheet contains 72 problems.
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Integer
Seventh graders examine the characteristics of an integer. As a class, they observe a number line and recognize opposite numbers. Algebra tiles, or counters, are used to explore the concept of adding integers. In groups, 7th graders play...
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Genetics Research Paper & Presentation
High schoolers review their information on genetics. Using PowerPoint, they present their findings to the class on the principles of genetic diseases and disorders. They discuss bioethics and identify the positives and negatives of...
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Nature Rules In The Great Flood of 1993
Students examine the event of the Great Flood of 1993. Using the internet, they research the economic, social and ecological changes that impacted the area. They conduct a town meeting in which they debate the positives and negatives of...
Math Worksheet
Find the Midpoint of a Line Segment
How many times can you find the midpoint of a line segment given two points? Well, more times than anyone probably needs to with these ten different worksheets, each with 24 problems. All the points used in the problems are positive and...
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Decisions, Decisions!
Introduce young learners to the conscious process of making decisions. Guide them through a scenario where a boy is going to a sleepover and is trying to decide whether to take his teddy bear or not. Use the included worksheet to write...
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Integer Addition and Subtraction (B)
In this integers learning exercise, students solve 30 problems in which positive and negative numbers are added and subtracted. There is no instruction on the page.
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Integer Addition; Range (-9) to (+9) (I)
In this integers worksheet, learners solve 50 problems in which positive and negative numbers are added. The range is from (-9) to (+9).
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Not in my Back Yard!
High schoolers explore the concept of a mock town council meeting. In this mock town council meeting, students are divided into homeowners, developers, environmentalists, supporters, and those opposed to a new shopping mall. High...
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Chapter 8 - Objective 2.1 - Factoring
In this polynomial learning exercise, students factor and solve given equations. Equations contain positive, negative integers. This one-age learning exercise contains five problems.
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Adding and Subtracting Integers
In this integer worksheet, students perform adding and subtraction operations on integers. The eight problems include both negative and positive integers.
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Addition With Integers
in this math worksheet, students add the numbers with three digits and the signs are either negative or positive for the integers.