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Curated OER
Introduction to Fractions on the Numberline
Students use color-cued fraction strips and a color-cued numberline to develop basic fraction concepts and correct sequencing. They complete a worksheet using equivalent fractions to solve the problems.
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Linear Inequalities
Ninth graders explore solving linear inequalities. They discuss vocabulary words and symbols associated with linear inequalities. After a demonstration by the teacher, 9th graders solve and graph inequalities. Students complete a...
Helping with Math
Solving Equations with Two-Stepping! (2 of 4)
Multi-step problems are part of the progression when learning to solve equations. These 12 problems require only two steps to arrive at an answer. Either print the page out to assign as homework, or have learners write down the problems...
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Multiplying By Powers of Ten E
In this math worksheet, students use the operation of multiplication with positive and negative exponents. The answers are found on page 2.
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Logarithms
In this logarithm worksheet, students read given statements about logarithms and determine if the statement is true or false. This one-page worksheet contains approximately 35 problems.
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Scientific Notation
In this algebra worksheet, students identify the correct method to write positive and negative exponents. They solve word problems and write in scientific notation. There are 21 questions with an answer key.
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Polynomials: Addition
Students add polynomials both vertically and horizontally. In this algebra activity, students practice adding polynomials. The included worksheet has 27 problems, and includes the answers. To access the worksheet, the teacher will need...
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Unit 1, Worksheet 2, Calculator Worksheet
In this calculator learning exercise, students explore place value, standard notation, and exponential notation. They add, subtract, multiply and divide positive and negative integers with and without a calculator. This three-page...
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Intro to Polynomials
Seventh graders participate in a lesson introducing the mathematical concept of polynomials. They are asked questions and assessed according to the answers given during working in small groups.
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Basic Operations
In this basic operations worksheet, students identify incorrect answers in a multiplication chart. Without a calculator, they add and subtract positive and negative numbers. Students determine the price of a meal and complete a logic...
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Millennium Bridge
Students read and plot coordinates in all four quadrants and state where a shape will be after translation. They explore the concept of translation using a a four quadrant grid of the of River Tyne running through all 4 quads. In...
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Chapter 1 - Objective 2.1 Basic Operations
In this basic operations worksheet, students add, subtract, multiply, and divide whole positive and negative numbers. This one-page worksheet contains ten problems.
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Integer Subtraction
In this integer subtraction learning exercise, 6th graders solve eight columns of twelve problems each using positive and negative numbers.
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Adding/Subtracting Decimals
For this decimal worksheet, students find the sum and difference of positive and negative decimal numbers. Equations contain two to three terms, with multiple operations. Thirty addition and subtraction problems are on this worksheet. ...
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Grids
In this geometry worksheet, students plot and label 8 sets of points and triangles on a grid using coordinate pairs. They use both positive and negative numbers.
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Factoring Quadratic Expressions
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.
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Additive Inverses
Learners investigate properties of additive inverses. In this properties of additive inverses lesson, students discuss the what it means for two numbers to be opposites. Learners discuss representing opposite numbers using a...
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Bean toss
Students arrive at a verifiable rule, or set of rules, to handle all addition situations with signed numbers.
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Time Problems
Young scholars make sensible estimates and check for reasonable results. They also solve problems with positive and negative integers using practical activities or models as needed.
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Hit the Slopes
Eighth graders work in one collaborative group to understand how ordered pairs are represented and graphed on a coordinate plane. They identify points on the coordinate plane and communicate their understanding of ordered pairs and their...
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Math Vocabulary Review
In this math vocabulary worksheet, students read a set of 15 math related definitions and write the words being defined. A reference web site is included for additional activities.
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The Language of Mathematics
Students integrate the language, concepts and skills of math into the daily routine and classroom environment. They think mathematically by participating in short, daily, individual, small group, whole group and transitional activities...
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Two Ways About It
Students take an imaginary hike in two opposite directions along a lake. They view and interpret satellite images and discuss the pros and cons of hydroelectric dams.
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Vision Props of Signed Numbers
Students explore the concept of titration. For this titration lesson, students observe acid and alkaline reacting. Students discuss pH factor, measuring acidity, neutrality, and alkalinity of liquids. Students put the pH of liquids on a...