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Curated OER
A “Scientific” Approach to Buying a Car
Young scholars examine what it takes to purchase a car and the resources out there to help find what you are looking for. In this scientific method lesson students complete different problem solving situations.
Curated OER
Using Data Analysis to Review Linear Functions
Using either data provided or data that has been collected, young mathematicians graph linear functions to best fit their scatterplot. They also analyze their data and make predicitons based on the data. This lesson is intended as a...
Curated OER
Problem Solving: Estimate or Exact?
In this number sense learning exercise, 5th graders solve 6 word problems and explain why the answer makes sense. They use either estimated numbers or exact numbers as they solve the problems.
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Problem Solving: Decide How to Write the Quotient
For this quotient worksheet, students solve 2 word problems by answering a set of questions following each one. Houghton Mifflin text is referenced.
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Problem Solving: Number Patterns
In this number patterns worksheet, students use the patterns of numbers within each word problem to solve and answer the six word problems.
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What's The Point?
Students solve word problems using the correct math symbols. In this algebra lesson, students use the TI calculator to graph their equation and analyze it. They find the line of regression and use to draw conclusion.
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Problem-Solving Strategy: Use Logical Reasoning: Reteach
In this math tables instructional activity, students review the word problem to gain an understanding of the information in the table. Students then review the use of the model to solve the word problem. Students then use the same steps...
Curated OER
Problem-Solving Strategies in Word Problems
Young scholars examine how to determine which strategy to use to solve word problems. In this word problem strategy lesson plan, students listen to a lecture on the process of using different strategies to solve math problems. They look...
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Hey, Pythagoras! Help Me Understand Your Theorem!
Learners explore the Pythagorean Theorem. In this math lesson, pupils solve problems using the Pythagorean Theorem. They select the appropriate numbers to substitute in the formula to solve problems.
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Magic Squares, Simultaneous Equations, Hill Walking, and Diophantine Equations
In this solving equations learning exercise, 9th graders solve and complete 21 various types of problems. First, they use the method shown to find the value of xin each equation. Then, students use an algebraic approach to solve the...
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2004 U.S. National Chemistry Olympiad - Local Section Exam
For this National Olympiad exam worksheet, chemistry apprentices answer sixty multiple choice questions including general chemistry topics such as atomic structure, gases, problem solving, writing and balancing equations and solutions....
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Typical Conceptual Questions for Physics I - Waves, Electricity, and Magnetism
This wave and electromagnetism assignment is so thorough, it could be used as a unit exam. The first section of it covers wave concepts. The next section addresses static electricity. There is a section that deals with electric circuits....
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Mental Math, Adding Decimals, Multiplication Facts
A thorough presentation is chock full of great tips on how to develop mental math skills, add decimals, and reinforce the memorization of multiplication facts. Learners solve a variety of problems, while getting tips along the way. An...
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Percent and Percentage Problems
In this Algebra I/Algebra II worksheet, students solve application problems involving percents, percent error, and percent of increase or decrease. The two page worksheet contains a combination of fourteen multiple choice and free...
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Mapping The Ocean Floor
Young scholars explore and analyze the bottom structure of underwater habitats. They describe and explain what can't see through the collection and correlation of accurate data. Learners assess that technology is utilized as a tool for...
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Following a Recipe
Students create a cookbook. In this recipe and writing lesson, students brainstorm the skills necessary to follow a recipe, watch a cooking show and write down a recipe used. Students use a word processing program to write a...
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Table Interpretation
Students solve problems using graphs to list and interpret data. Each student construct his or her own graph using art paper and markers. They be given a set of information to apply to their graphs and interpret their findings.
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Using Calculators to Solve Problems with Money
Second graders solve math problems. In this calculator lesson, 2nd graders practice typing money amounts into a calculator and use the calculator to solve math problems involving money.
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My Test Book: Standard Form and Reading Tables
In this math skills worksheet, students solve 10 multiple choice math problems that require them to write numbers in standard form and read tables. Students may view the correct answers.
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Understanding 10: Backwards and Forwards
Help your young mathematicians completely master 10 by practicing one-to-one correspondence, number recognition, and recording numbers displayed. They make 10 with groups of two-different colored cubes and color in 10-frames to show how...
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Identify and Graph Linear Equations
Students investigate linear functions. In this mathematics lesson, students plot points onto a graph by solving the equations y=x and y=mx+b by being given numbers for x and solving for y.
Curated OER
Matrices: A Secret Weapon
Students perform operations with matrices. In this algebra lesson, students use cryptography and cryptanalysis to solve problems. They add, subtract, and multiply matrices.
Noyce Foundation
Pizza Crusts
Enough stuffed crust to go around. Pupils calculate the area and perimeter of a variety of pizza shapes, including rectangular and circular. Individuals design rectangular pizzas with a given area to maximize the amount of crust and do...
Inside Mathematics
Vencent's Graphs
I like algebra, but graphing is where I draw the line! Worksheet includes three multiple-part questions on interpreting and drawing line graphs. It focuses on the abstract where neither axis has numbers written in, though both are...