Curated OER
China: Dim Sum: A Mars Bar Fraction Hunt Lesson
Learners practice in the use of fractions, changing fractions, using equivalent fractions and paying attention to detail.
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Comparing Candy Bars
Eighth graders identify that a ratio is a comparison of two numbers and that a proportion is an equation that equates two ratios. They identify the extremes and means of proportions, as well as the product of the extremes equals the...
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More Pizzas and Things
Students are introduced to the problem by playing a guessing game of "I am a number, which is half of 6 and 6, what am I?" They explain their answers and see if anyone else had an alternate solution checking for reasonableness.
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Skittles Lab
Students use Skittles as manipulatives to practice computing decimals from fractions, computing decimals into percentages, and creating bar graphs from gathered data.
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Not So Snappy 2
In this order of operations (i.e., addition, subtraction, multiplication, division) instructional activity, students solve 5 word problems demonstrating their understanding of the concept.
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Tony's Tiger BITES
Students work with the concept of equivalent fractions. In this equivalent fraction worksheet, students double a recipe, triple a recipe, and reduce a recipe for Tiger BITES by one-half and one-quarter. They apply multiplication and...
Virginia Department of Education
Middle School Mathematics Vocabulary Word Wall Cards
Having a good working knowledge of math vocabulary is so important for learners as they progress through different levels of mathematical learning. Here is 125 pages worth of wonderfully constructed vocabulary and concept review cards....
K12 Reader
Converting Fractions to Decimals
After examining a short article on fractions and decimals, readers draw information for the text to respond to a series of reading comprehension questions.
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Order of Operations
In this order of operations worksheet, students solve problems that include all four operations, parenthesis, square roots, and more. Students complete 50 problems.
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Decimals
Students review a list of sizes and prices for popcorn sales and then determine the most economical purchase. They rank the bags of popcorn from the most economical to the least.
Odyssey of the Mind
Odyssey of the Mind Curriculum Activity: Made Up Math
Is there a way to connect creative thinking, logical reasoning, mathematical understanding, and humor? You bet there is! Kids begin by creating creative math quizzes, which require creative thinking to solve. For example, 1+1=24, one...
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Solving Algebraic Equations: Algebra/Geometry Institute
Students solve problems using PEMDAS. In this algebraic equations lesson, students evaluate expressions using real number properties. They play "Math Jeopardy" to reinforce the order of operations.
Classroom Law Project
What does the Constitution say about voting? Constitutional Amendments and the Electoral College
As part of a study of voting rights in the US, class members examine Constitutional amendments connected with voting and the role of the Electoral College in the election process.
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Data Analysis Challenge
In this data analysis worksheet, young scholars work with a partner to collect information for a survey. The information is then compiled into a graph. Young scholars must indicate their survey question, the target audience, predict the...
Willow Tree
Order of Operations
It's the classic please excuse my dear aunt sally strategy to remembering the order of operations. Young mathematicians practice to develop an understanding of the order of operations. Examples and practice problems include absolute...
Curated OER
Comparing Fractions
Students investigate concepts of working with fractions. They compare different fractions and put them in chronological order. The quantities are compared as either being larger or smaller also.
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Fractions Continued
Students investigate the concept of using fractions to solve problems involving rational numbers. They order real numbers on the number line with the classification of fractions. Also students solve problems using the four operations...
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Percents to Fractions and Decimals
Seventh graders practice converting percentages to decimals. Through guided practice, they work to solve problems involving converting fractions to decimals. Working in pairs, 7th graders compete to be the first to solve the problem...
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Order of Operations: Pages 19-24
In this math worksheet, students evaluate 15 expressions using the order of operations. Students then evaluate 4 more expressions with given numerical values for variables.
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Stirring up Fractions
Second graders practice unit fractions to identify parts of the whole and parts of a set. They utilize a variety of manipulative's including recipe boxes to get them started stirring up fractions. A multitude of books on fractions are...
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Math Snack
Learners practice math skills as they sort treats for snack. They prepare a table for snack. They count snack items. They complete a graph using the counted items.
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Doubling and Halving--Oral Questions
In this doubling and halving worksheet, students practice answering or holding up cards to 12 mathematical questions involving doubling and halving numbers.
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Doubling and Halving-Oral Questions
In this doubling and halving worksheet, students answer a set of 12 oral questions about each. An answer key and reference website for additional resources are given.