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AP Test Prep
College Board

AP Calculus: Slope Fields

For Teachers 10th - 12th
Ready to field questions about slope fields? An article on AP® Calculus teaching methods describes how to teach about slope fields to solve differential equations. It gives some sample problems to consider with the class and how to...
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Unit Plan
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Mathematics Vision Project

Quadratic Equations

For Teachers 10th - 12th Standards
Through a variety of physical and theoretical situations, learners are led through the development of some of the deepest concepts in high school mathematics. Complex numbers, the fundamental theorem of algebra and rational exponents...
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Lesson Plan
Curated OER

Polynomials Functions

For Teachers 9th - 12th
High schoolers factor polynomials and linear functions and apply concepts of the fundamental theorem of algebra to solve problems. They graph their solutions and analyze the graph.
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Interactive
Curated OER

Getting More: Addition-1-6

For Students 1st - 3rd
For this addition worksheet, students solve 3 word problems about "getting more," then write a story problem of their own and solve.
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Worksheet
Curated OER

Ratio and Proportion: Basic Operations and Applications

For Students 7th - 9th
Learners explore example problems dealing with ratios and proportions. Afterward, they read story problems and solve them using ratios and proportions. This four-page worksheet contains six multi-step problems.
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Worksheet
Curated OER

Math Center: Fishing

For Students 1st - 2nd
In this math worksheet, students reinforce addition and subtraction facts 0 to 12 by collaborating in a fishing game. Students fish for numbers with a magnet and create a math sentence, flipping a coin to determine the operation used....
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Worksheet
Curated OER

Subtraction: Number Sentences

For Students 1st - 2nd
In this subtraction practice worksheet, students use their problem solving skills to write subtraction sentences to solve each of the 5 word problems.
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Worksheet
Curated OER

Word Ladders

For Students 9th - 12th
In this secondary mathematics worksheet, high schoolers follow Lewis Carroll’s rules to solve Word Ladders.  The one page worksheet contains two word ladder problems. Solutions are provided. 
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Lesson Plan
Curated OER

Factoring Polynomials

For Teachers 8th - 10th
Young mathematicians examine the "Tic-tac-toe" factoring method to factor polynomials. They use algebra tiles to model solutions of binomial multiplication problems. They discuss strategies and observe teacher-made models for solving...
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Worksheet
Curated OER

Morning Math: rounding

For Students 2nd - 4th
In this rounding worksheet, students complete morning math sheets where they round addition problems of one and two digit numbers to the nearest 10. Students complete 4 problems total.
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Worksheet
Curated OER

Math Matching Worksheet

For Students 9th - 12th
In this math worksheet, students match math vocabulary to definitions and then solve problems using Euler's theorem and Fleury's algorithm. Students complete 24 problems.
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Worksheet
Curated OER

Math Testing Practice--Level 1

For Students 1st - 3rd
In this math testing practice worksheet, learners practice problem solving and calculating the answers to a variety of thirty mathematical word equations.
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Worksheet
Curated OER

Scale Problem

For Students 6th
In this scale problem worksheet, 6th graders solve 9 different problems that include reading a map scale of a neighborhood. First, they determine the distance between each person's home as illustrated. Then, students determine the...
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Lesson Plan
Curated OER

Pythagorean Theorem and Problem Solving

For Teachers 9th - 10th
Students use the Pythagorean Theorem to solve problems. In this geometry instructional activity, students identify the properties of a right triangle. They find the missing side and angles of a right triangle.
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Worksheet
Curated OER

Eighteen Slope-Intercept Form of a Line problems

For Students 8th - 9th
In this line worksheet, students solve eighteen problems related to slope, t-intercept, and equations of lines.  Three of the problems are multiple choice, two are graphs, and the rest are free-response problems.
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Worksheet
Curated OER

Writing Numbers in Word Form

For Students 2nd - 3rd
In this writing numbers instructional activity, learners write the word form of a correct sum to a problem written in words, then use a word bank to complete sentences with a number in word form.
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Worksheet
Curated OER

Chapter 4.5 Geometry Practice Problems

For Students 10th - 11th
In this geometry practice problems instructional activity, students write geometric proofs to prove the validity of given circumstances. Students prove parallel lines, perpendicular lines, and similar angles. This four-page instructional...
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Worksheet
Curated OER

Circle Formulas

For Students 10th
Tenth graders apply various circle formulas to determine radii, diameter, circumference, area, arc length, and sector area. The two page worksheet contains twenty-five problems. Answers are not provided. 
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Worksheet
Curated OER

Math quiz

For Students 5th - 10th
In this math quiz worksheet, students take a quiz that tests questions on least to greatest, variable value, and standard form. Students complete 8 problems.
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Lesson Plan
Curated OER

Math Nutrition

For Teachers 5th
Fifth graders use nutritional knowledge to plan balanced meals and use grocery store flyers to calculate costs of the meals. They create word problems using these flyers.
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Lesson Plan
Curated OER

Math Computation

For Teachers 2nd
Second graders complete math computation word problems. In this word problems lesson, 2nd graders read the math computation word problems and solve them.
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Lesson Plan
Curated OER

Story Problems

For Teachers 1st
First graders manipulate pictures in Powerpoint template to demonstrate understanding of story problems. Students then solve story problems, and write number sentence to correspond to each story problem.
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Worksheet
Curated OER

2nd Grade Sight Words: Find All Words

For Students 2nd
In this second grade sight words activity, 2nd graders define, review and discuss the ten key terms associated with second grade sight words.
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Lesson Plan
Curated OER

Measurement and Problem Solving

For Teachers 5th - 8th
Students solve problems using a calendar. In this calendar activity, students complete a worksheet of math story problems. Example problems are provided.