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Empirical Rule Practice Problems
Using the empirical rule for a normal distribution, young statisticians determine the percent of adult women with given heights and weights. They find the percentile rank of a woman of a stated height and find the area under a curve.
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Probability
Seventh graders solve and complete 2 different problems that include a number of other possibilities. First, they draw a marble as stated for each out of a sack of marbles and determine the probability of getting that particular marble....
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Investigation- What Does It Cost?
Eighth graders investigate percents by comparing different discounts on the same sale item, practice graphing percents, and look at reasonable and unreasonable "percents off" a sale item.
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Froot Loops to the Max - 1
Middle schoolers complete and solve five questions related to a box of Froot Loops cereal. First, they determine how many of each color of Froot Loops and which color has the greatest and least frequency. Then, pupils write the fraction...
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Solving Math Problems In the Real World
Upper elementary and middles schoolers discuss and solve real world applications of math. They use formulas for volume and percents to answer real world questions. In the second part of the lesson, groups write and solve word problems....
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Foul Shots
In this secondary mathematics instructional activity, learners determine a basketball player’s percent accuracy and the number of foul shots he must make in order to raise his average to 50%. The one page instructional...
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Language of Probability
Enhance your next lesson on probability with a text rich presentation intended to teach the language associated with probability. The use of decimals, fractions, and percents are discussed as well are the terms, likely, unlikely, and...
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Calculating Probabilities: Introduction
Introduce your class to a sure-fire method for calculating probabilities. The method is described alongside several examples, then put into practice with a series of probability questions for the class to solve. This would be a great...
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Percents Customized Worksheet
In this percents instructional activity, students solve 18 different problems that include determining the percent of various numbers. First, they determine which way they are going to solve each problem. Then, students determine the...
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Introducing the Concept: Percents
Students explore the math concept of percents. In this percents lesson, students examine visual examples of the relationships among fractions, decimals, and percents. Students also practice solving problems that their instructors model.
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Finding a Percent of a Number
In this percent worksheet, pupils find the percent of a number using multiplication. This one-page worksheet contains 20 problems. Answers are provided on the same page.
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Froot Loops to the Max - 2
In this Froot Loops to the max worksheet, students complete and solve 5 problems related to a box of Froot Loops cereal. First, they determine how many of each color is represented in the box of Froot Loops. Then, students determine...
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Shots, Standings, and Shopping
Rates and ratios can easily be applied to real-world situations. Learners explore a series of websites in order to procure comparable data. They define ratios and rates, view videos, and use the internet to explore how ratios and rates...
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Eraser Dog: Percents
In this percents learning exercise, students solve 30 different problems related to determining percents of numbers. First, they define a percent as a ratio whose second term is 100.
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Compare Data Sets
In this comparing data sets practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Equivalence of Fractions, Decimals & Percents
In this fractions, decimals and percents worksheet, students solve and complete 10 different problems that include determining the equivalence of fractions, decimals and percents. First, they complete the information for each picture...
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Student Exploration: Fraction, Decimal, Percent
Students explore the concept of fractions, decimals, and percents. In this number sense lesson, students use a worksheet to guide them through the exploration of the relationship between fractions, decimals, and percents. ...
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Converting Fractions, Decimals, and Percents
In this conversion worksheet, students practice converting fractions, decimals and percents. This one-page worksheet contains approximately 30 problems.
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What Percent of a Number is a Number?
For this algebra worksheet, students answer the question to what percent of a given number is a given number by setting up a percent proportion. There are 10 questions.
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Fashion Sense and Dollar Wise
Students work in groups to show understanding of the relationship between fractions, decimals, percentages, and the application of ratios and proportions. In this decimals, fractions, and percents lesson, students use real life consumer...
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Percent and Percentage Problems
In this Algebra I/Algebra II worksheet, learners 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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Percentages, Fractions, Decimals, and Square Models
In this middle school mathematics lesson, students convert between percents, fractions, and decimals. Students shade the regions of a 10 by 10 square to represent the given number. The two page worksheet contains eight...
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Percent Word Problems
In this word problem activity, students find the percent of a number. This two-page activity contains 18 problems. Answers are provided on the last page.
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Comparing Numbers
In this comparing instructional activity, students compare decimals and percents. They identify the largest and smallest number in a dequence. This one-page instructional activity contains 10 multiple-choice...