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Lesson Plan
Curated OER

Multiplying Decimals and Mixed Numbers

For Teachers 6th - 8th
Middle schoolers multiply decimals and/or mixed numbers. They explore the effects of multiplying decimals and mixed numbers. They practice estimating answers when a number is multiplied by a decimal or mixed number.
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Worksheet
Curated OER

Adding mixed numbers

For Students 5th - 8th
For this mixed numbers worksheet, students practice adding mixed numbers together. Students complete 4 problems where they add mixed numbers.
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Lesson Plan
Curated OER

Basic Sense

For Teachers 5th
Fifth graders add fractions. After a class discussion on real life application of fractions, the teacher uses fractions strips to model adding fractions. In pairs, 5th graders model adding fractions by drawing diagrams. They justify...
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Lesson Plan
Curated OER

Calculator Spelling

For Teachers 6th
Sixth graders practice creating and solving number sentences on a calculator. They interact with number facts, their properties, algorithms and estimation. Each student recognizes inverse relationships of addition, subtraction,...
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Worksheet
Curated OER

Functions and Fraction Combination

For Students 11th
In this algebra worksheet, 11th graders factor polynomials and find the roots of the equations. They write the rules representing the equation and how to solve it. There are 9 questions.
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Lesson Plan
Curated OER

Coin Conversions

For Teachers 5th
Fifth graders engage in the study of conversions from decimals to percents while examining monetary values. They explain the relationships between the equivalency interchanging decimals with percents. Then students write about the...
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Worksheet
Curated OER

Matching Numbers to Words

For Students K
Students explore a math concept. In this math lesson, kids practice matching a number with its corresponding word. Students can work independently or with teacher help.
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Worksheet
Curated OER

Rational Inequalities

For Students 9th
In this rational inequalities worksheet, 9th graders solve 10 different equations that contain rational inequalities in each. First, they find the zeros from the numerator and the undefined points from the denominator. Then, students use...
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Worksheet
Curated OER

Solving Fractional Equations

For Students 9th
In this fractional equations worksheet, 9th graders solve 10 different problems that include various types of rational expressions. First, they determine the least common denominator in each. Then, students compare the numerators and add...
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Worksheet
Curated OER

Rational Expressions

For Students 9th
In this rational expressions worksheet, 9th graders solve 10 different problems that include adding and subtracting various fractional expressions. First, they determine the least common denominator for each one. Then, students add the...
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Worksheet
Curated OER

Hyperbolas

For Students 10th
In this hyperbolas worksheet, 10th graders solve 10 different problems that include various forms of hyperbolas. First, they write the equation for each given hyperbola using standard form. Then, students determine whether the hyperbolas...
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Lesson Plan
Curated OER

Translate Word Phrases and Sentences into Equations

For Teachers 8th - 11th Standards
Use this video to show your learners an example of how to translate word phrases into an equation to solve a real-world problem. The presenter begins with a review of how to use cross products to solve a proportion, including how to do...
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Worksheet
Curated OER

Graphing Calculator Activity: Multiplying and Dividing Mixed Numbers

For Students 8th - 9th
In this graphing calculator worksheet, students explore necessary steps to multiply and divide mixed numbers using a graphing calculator. In groups, students measure objects in their classroom and write equations using their collected...
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PPT
Curated OER

Rearranging Formulas

For Teachers 8th - 10th
How do you solve for a variable? This slideshow provides definitions, key concepts, and guided practice to teach learners how to solve literal equations for a specified variable.
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Worksheet
Curated OER

Rational Expressions

For Students 11th
In this Algebra II worksheet, 11th graders simplify rational algebraic expressions by factoring and cancelling the common factors.  The two page worksheet contains instruction, worked examples, and three practice problems.  Answers are...
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Lesson Plan
Curated OER

Multiplication and Division Using Fractional Notation

For Teachers 5th - 6th
In this math worksheet, students solve 30 problems in which they multiply or divide fractions. There are no mixed numbers on the page. Examples are not provided.
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Lesson Plan
Curated OER

Giant's Ruler

For Teachers 2nd - 3rd
In this mathematics worksheet, students imagine that a giant needed a ruler to measure things in his world. they draw a line under the bottom edge of the ruler and under each mark, write the size of the fractional part.
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Lesson Plan
Curated OER

The Literature Connection

For Teachers 2nd
Second graders read Cucumber Soup by Vickie Leigh. They make representations for the number of each kind of bug found in the book. This lesson is a terrific way to show students how fractions, decimals and percents are related.
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Lesson Plan
Curated OER

Hot shots 1

For Teachers 2nd - 5th
Students recognize the simple percentages equivalent to ?? or ?? etc, and their equivalent value as decimals. They work independently of the teacher to practice number properties. Answer key included.
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Worksheet
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Pictures, Graphs and Diagrams

For Students 11th - 12th
In this algebra worksheet, students define vocabulary related to circles, and other conics. They graph hyperbolas and eclipse. There are 20 questions.
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Worksheet
Curated OER

Right Triangle Trigonometry

For Students 12th
In this trig worksheet, 12th graders identify the angles of a tight triangle using sine, cos and tan combined with the given sides. There are 23 problems broken down in 4 sections.
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Worksheet
Curated OER

Division with Exponents and Variables

For Students 9th - 11th
In this division with variables and exponents worksheet, students find the quotients in 300 problems that include two variables with exponents.
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Worksheet
Curated OER

Multiply Fractions with Like Denominators

For Students 4th - 5th
In this fraction worksheet students complete a total of 14 problems, multiplying fractions with like denominators. Answers are included on page 2.
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Lesson Plan
Curated OER

Ratios and Proportions

For Teachers 4th - 6th
In this ratios and proportions worksheet, students complete a series of short answer questions based on different charts and word problems dealing with ratios and proportions. Students complete 9 problems.