Curated OER
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....
Florida Center for Instructional Technology
Integrating Mathematics into Literature
You class will read Cucumber Soup by Vickie Leigh Krudwig as an anticipatory set for this lesson on ratios. They make models of the insects in the story and then use them as a source of data for this ratio and proportion lesson. This...
Curated OER
Fraction Facts
Students explore the concept of fractions. In this fractions instructional activity, students perform basic operations such as addition and subtraction with fractions. Students play a game on the computer called 'Fraction Four' that...
Curated OER
Fractions, Decimals and Percentages
In this fractions, decimals, and percentages worksheet, students compare and order given amounts. Students identify equivalent numbers. They calculate the percent of a given number and convert from a fraction to a percent and to a...
Curated OER
Music Styles
In this music styles worksheet, students fill in a chart about the different music styles of their classmates and find the ratio, fraction, decimal, and percent of each style. Students complete 4 styles.
Curated OER
Unit 18 Sampling
In this sampling activity, students calculate the mean of given sets. They determine the fractional part of a number. This one-page activity contains 20 problems.
Curated OER
Fractions, Decimals and Percentages
In this fractions, decimals and percentages worksheet, middle schoolers identify equivalent integers. They convert numbers from fractions to decimals and percents. This two-page worksheet contains 11 problems.
Curated OER
Arithmetic: Decimals, Fractions and Percentages
In this arithmetic worksheet, students convert fractions to decimals and percents. This two-page worksheet contains 30 problems. Many of the problems can be computed mentally. Answers are provided.
Curated OER
Decimals to Fractions and Percentages
In this decimals to fractions and percentages worksheet, 7th graders convert 7 different numbers into fractions and decimals. They convert the percentage to a fraction and reduce to its lowest terms. Students also convert the percentage...
Curated OER
Creating Pie Graphs Using Percents
Sixth graders examine how to convert fractions to percents and percents to fractions. They list their activities for a 24 hour period, and create a pie graph using Microsoft Works.
Council for Economic Education
Calculating Simple Interest
How much is owed? A calculated resource introduces the simple interest formula with a video that describes how to use it. Classmates then show what they know by answering questions within a simple interest worksheet.
Curated OER
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...
Curated OER
Pizza Fractions
Everyone loves pizza! Learners define fractions and use manipulatives to calculate fractions. Kids cut circles to represent various fractional parts of a pizza. Some accommodations are included.
Curated OER
Math--Fractions and Percentages
In this fractions and percentages worksheet, students write down the percentages of a pie chart and change then into fractions. Students change 7 fraction sentences into a percentage sentence.
Curated OER
Fractions as Percentage and Decimals
In this fractions, percentages, and decimals worksheet, students solve 14 problems where they must convert back and forth. Students are given numbers in fraction, percentage, and decimal form and are asked to change their form.
Curated OER
Percentages
In this percentages instructional activity, students read about how to express numbers as fractions, convert to decimal form and find the percent. They practice by solving four problems using the method they read about.
Curated OER
Converting Fractions to Decimals and Percents
Teaching your students how these mathematical concepts relate to each other can be done by using a very familiar manipulative.......coins!
Curated OER
Percentages Introduction
In this percentages worksheet, students color 25% of 100 small squares blue, 35% red and 30% yellow. Students figure out how many squares they have left and then what percent of the 100 squares are left. Students then work out 5...
Curated OER
Radioactive Dating
In this radioactive dating worksheet, students use their reference guide in their text book to find the half-lives of 4 isotopes. They use a decay chart to help determine the half-lives and age of given bones and samples of radioactive...
Curated OER
What is the Nucleus Like?
In this nucleus of an atom worksheet, students answer 19 multiple choice questions about the structure of the atom, radioactive decay, isotopes and half life.
Curated OER
Percentages
In this percentages worksheet, 6th graders solve and complete 13 various types of problems. First, they convert the percentages to fractions and simplify. Then, students convert the percentages to decimals. In addition, they find the...
Curated OER
Ratio Conversion Charts
In this ratio worksheet, students complete charts, given the fraction, percent and decimal conversion for given ratios. A website reference is given for additional activities.
Curated OER
Visualization of Rhythms in 4/4
First graders investigate musical notes. In this music lesson, 1st graders discuss the values of each note by counting the beats accordingly.
Curated OER
Determining the Enthalpy Change of a Reaction
In this enthalpy of reactions instructional activity, learners use a known amount of copper (II) sulphate solution and an excess of zinc powder to calculate the enthalpy change of the reaction. Students measure the temperature change...