Lesson Plan
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High School Examination: Algebra 2/Trigonometry

For Teachers 10th - 12th
In this high school worksheet, students solve problems involving angles, functions, square roots, and sequences.  They read word problems, write equations, and then solve them.  This 28-page worksheet contains 39 problems. 
Worksheet
Curated OER

Numerical Analysis: Analyzing Root Finding Algorithms

For Students Higher Ed
In this root finding worksheet, students compare graphs and shade in regions corresponding to given convergence criteria. They compute the solution of equations of one variable. This two-page worksheet contains six problems.
Worksheet
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Order of Operations

For Students 8th - 9th
In this algebra instructional activity, students solve problems following the order of operation. They identify the properties of integers. There are 3 questions with an answer key.
Lesson Plan
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The 3 R's of Common Denominators (Language)

For Teachers 4th - 6th
Students solve various word problems that deal with common denominators, and write the mathematical explanations they used to obtain the solutions.
Assessment
1
1
California Education Partners

Window Washers

For Students 3rd Standards
Aim high with a task on window washers. An assessment task challenges learners to determine the number of windows two people wash. They do this using a given number of window rows on each side of a building. In addition, they find the...
Worksheet
Curated OER

Solving Quadratic Equations

For Students 11th
For this Algebra II worksheet, 11th graders use the quadratic formula to solve quadratic equations.  The six page worksheet contains instruction on topic, worked examples and five practice problems.  Answers are not...
Lesson Plan
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Reading to Calculate

For Teachers 11th - 12th
Learners explore uses of the calculator. They explore using reading strategies to solve problems. Students recognize when calculators are useful. They construct real life situations for calculator use.
Lesson Plan
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Reading to Calculate

For Teachers 9th - Higher Ed
Students examine the calculator. In this math lesson, students use the directions to learn how to use a calculator. Students apply the knowledge and solve problems using the calculator.
Worksheet
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Practice Dividing by 7

For Students 1st - 3rd
In this division practice worksheet, students sharpen their problem solving skills as they solve 6 story problem that require them to divide by the number 7.
Interactive
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Five Quadratic Formula Problems With Examples

For Students 8th - 10th
In this quadratic equation activity, learners solve five quadratic equations using the quadratic formula.  Several fully worked examples are provided.
Worksheet
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Rotation of Tasks for Solving Linear Equations

For Students 9th - 10th
In this linear systems instructional activity, students solve systems of equations using three different methods: substitution, adding and subtracting, and graphing. This two-page instructional activity contains three multi-step problems.
Worksheet
Curated OER

Notes to Quadratic Equations

For Students 9th - 12th
In this quadratic equations activity, students read notes about graphing, factoring, square roots, completing the square, and the quadratic formula. Students read 2 1/2 pages of notes.
Worksheet
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Conversion Problems

For Students 9th - 12th
In this conversion worksheet, learners fill in 10 blanks, determine if 5 statements are true or false, and match 3 terms with the appropriate definitions. Students answer questions about conversions factors and their equivalences,...
Lesson Plan
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Help! I Need Five Minutes to Study

For Teachers 12th - Higher Ed
Students learn to use a time grid or a calendar to increase productivity of their studying.  In this studying lesson, students record how they spend their studying time and then adjust as needed.  Students recognize various...
Lesson Plan
Curated OER

Group Initiatives

For Teachers 6th - 12th
Students explore the names and qualities about members in the group. They each say their name and something about themselves. Students gather around in a circle. They listen to the teacher as he or she says the name of someone and throws...
Worksheet
Curated OER

Model Multiplication reteach 12.1

For Students 4th - 6th
In this drawing a model to multiply fractions with unlike denominators, students review the steps for drawing the models and apply them to solve a word problem and equations. Students solve seven problems.
Worksheet
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Equations of Lines Perpendicular and Parallel

For Students 9th - 11th
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.
Worksheet
Curated OER

Systems of Equations (Systems Project Part 1)

For Students 9th - 12th
In this systems of equations worksheet, high schoolers identify and explore three ways to solve systems of equations:  graphing, substitution, elimination.  They discuss the strengths, weaknesses, and write an algorithm for...
Lesson Plan
Curated OER

Changing the Different Currency of Different Countries

For Teachers 7th - 9th
Students change the money used in different countries into our currency. In this algebra lesson, students rewrite word problems using variables and inequalities. They label each unknown with a letter and identify the steps needed to...
Worksheet
Curated OER

Proof by Induction

For Students 9th - 12th
In this induction worksheet, students read word problems.  They determine the difference between inductive and deductive reasoning.  Students solve the given problem through inductive reasoning.  This one-page worksheet...
Lesson Plan
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Study Buddies: Dividing Two-Digit Numbers

For Teachers 3rd - 4th
In this math worksheet, students will works with a coach to solve a story problem in which they must divide a two digit number by a single digit number. Students will follow a step-by-step process and notes are provided for the coach.
Lesson Plan
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Study Buddies: Working With Fractions

For Teachers 2nd - 3rd
In this math worksheet, students will work with a coach to solve a fractions story problem. Students will follow a step-by-step process and notes are provided for the coach.
Worksheet
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Multiplying a 3-Digit Number By a Single Digit

For Students 4th - 6th
In this multiplication worksheet, students review steps and solve problems. In this problem solving worksheet, students find nine products.
Worksheet
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Math Skills: Conversions

For Students 8th - 10th
In this conversions worksheet, students use metric unit conversions to solve fifteen word problems that involve converting from one unit to another.