Curated OER
Percentage Composition and Empirical & Molecular Formula
In this compounds activity, learners determine the empirical and molecular formulas for given compounds. This activity has 10 problems to solve.
Curated OER
Virginia Lotto South: Probability
In this lottery worksheet, students solve 1 word problem. Students determine the probability of winning the lottery given various chances of drawing certain numbers.
Curated OER
Light Bulbs Save Energy
Young scholars read a story called New Bulbs Provide More Light, Save Energyand answer vocabulary and comprehension questions about it. In this current events energy saving light bulb lesson plan, students respond to literature by...
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New York State Testing Program: Mathematics Book 2, Grade 5 2005
In this 5th grade math standardized test practice instructional activity, students solve 48 multiple-step open-ended math problems based on New York academic standards.
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Money-Costs of Items
In this money worksheet, students use a list of food items and their costs to complete a set of 11 word problems. A reference website is given for additional resources.
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Percentages Level 2
In this math worksheet, students solve the word problems in order to solve the problems using percentages. They apply the percent proportion.
Beacon Learning Center
Bowling Over the Order of Operations
Upper graders will solve equations using order of operations, and create equations that to play a fun math bowling game. They will bowl using dice to practice operations. Extensions are also included.
Curated OER
Weighted Averages
Weighted averages can be tricky to explain! However, this study guide makes it easy for teachers by including definitions, explanations, and breaking down problems into three steps. Includes mixture problems and uniform motion problems.
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Calculate the Slope of a Line Using Two Points
Find that slope! This video does an excellent job of demonstrating how to use the slope formula to find the slope of a line using two points. The instructor first reviews the definition of slope of a line, then works three problems using...
Yummy Math
Movies ~ Oscars 2013
Using a popular topic, the movies, your class can meet a Common Core criterion. They compare box office movie returns, adjust older movies' incomes for inflation, and in this way use the four operations to solve real-world problems. This...
Curated OER
Mixing Colours
Students explore ratios and their relationships to fractions. They explain the process of identifying ratios and describe their comparison. Students write ratios as fractions and by using colons. They convert the ratios to percents.
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Percentage: Math Practice
In this percentage worksheet, students express percentages as fractions and decimals, express fractions as percentages and solve 8 word problems.
Curated OER
Percentages and Fractions of Amounts
In this math learning exercise, students change percents to fractions on five problems. Students complete a table. Students find a given percent of five numbers. They complete five story problems involving percents.
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Worksheet 2
In this functions worksheet, students determine the values of the variables so that the function is continuous for x. They solve one word problem (application problem) related to percents.
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Proportions in Stories
Students solve problems dealing with ratios and proportions. In this algebra instructional activity, students rewrite word problems using equations and symbols. They correctly convert between percents and decimals.
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False Positive Problems
In this algebra worksheet, students explore the concept of being tested for a disease and getting a result of a false positive. They calculate what the chances are of getting a false positive.
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Using Excel, the Internet, And Word To Create a Spreadsheet, Chart, And Instructions
Students improve data entry in a spreadsheet.
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Chemical Equations
In this chemical equations worksheet, students determine the empirical formulas for chemical compounds and balance chemical equations. This worksheet has 1 fill in the blank question and 4 problems to solve.
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Introduction to Percentages
In this percentages worksheet, students are introduced to the concept of percentages as another way to represent fractions and decimals. Students read the instructions and examples and solve 20 problems. This is an online activity that...
Noyce Foundation
Sewing
Sew up your unit on operations with decimals using this assessment task. Young mathematicians use given rules to determine the amount of fabric they need to sew a pair of pants. They must also fill in a partially complete bill for...
Curated OER
How Simple Is Your Rational Expression?
Investigate simplifying rational expressions. Learners define rational expressions, review how numerators and denominators are polynomials and complete several problems using a checklist to ensure they don't skip any steps. Work can be...
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Savings
Learners investigate the different ways to save money and the reasons for doing so. They use addition, subtraction, multiplication, and division (with whole numberrs, fractions, decimals, and/or percents, mixed numbers) to solve...
Curated OER
Worksheet #6, Exponents, Interest, and Radioactive Decay of Isotopes
In this calculus worksheet, students sketch graphs of given exponential functions. They compute the principal needed to have a given ending balance when the interest is compounded at varying times. Students use a simple exponential model...
Curated OER
Let's Take a Trip!
Sixth graders plan a trip for a family of four choosing their travel plan by studying maps to decide upon a route and visiting Websites to get airline and travel schedules. They use ratios and proportions as well as converting fractions...