Curated OER
Interactive Zone: Percentages
Learners calculate the percent of a number. This one-page activity contains 10 problems. Answers are provided.
CK-12 Foundation
Computing Probabilities for the Standard Normal Distribution: The FDA and Food Safety
To recall or not to recall, that is the question. Using provided data, pupils calculate the percent of people that may fall ill on average. The scholars determine the standard deviation based upon the mean and the empirical rule, then...
CK-12 Foundation
Stratified Random Sampling: An Extracurricular Study
Learning isn't a random process. A well-designed interactive lesson helps classes make key conclusions about stratified random sampling. They calculate group percentages and use those percentages to decide on sampling totals.
Curated OER
My Test Book: Calculating Percents
In this online interactive math skills worksheet, learners solve 10 multiple choice math problems that require them to calculate percents. Students may view the correct answers.
Curated OER
Statistical Calculations Using M&Ms
In this frequency worksheet, students investigate, frequency, box plots, and percentage using a package of M&Ms. Copies of the actual correspondences with the Mars company are also included.
CK-12 Foundation
Overview of Percents: Play Checkers
Bet classes didn't know playing checkers help with understanding percents. An interesting interactive has pupils consider a series of moves in checkers. It then requires them to answer a set of challenge questions on percentages...
Curated OER
Percentages
In this Algebra I worksheet, 9th graders solve percent problems in which they are given the part and the whole and find the missing percentage. The one page interactive worksheet contains ten problems. Answers and a hint are provided.
Curated OER
Percent/Percentage Word Problems (Part 4)
In this Algebra I worksheet, 9th graders solve word problems involving percent of profit or loss. The one page interactive worksheet contains six problems. Answers and a hint are provided.
Curated OER
Percentages
In this online math worksheet, students practice converting from decimals to percents. When complete, students submit their answers and get instant feedback regarding their accuracy.
Curated OER
Percent Word Problems
In this online worksheet, students will solve 10 problems involving percents. Answers can be accessed by clicking hint or check.
Curated OER
My Test Book: Percents
In this online interactive math skills activity, students solve 10 multiple choice math problems regarding percents. Students may submit their answers to be scored.
Curated OER
Percents, Decimals, and Fractions
In this Algebra I instructional activity, 9th graders convert percentages to decimals and fractions. The one page interactive instructional activity contains ten problems. Answers and a hint are provided.
Curated OER
Changing Fractions to Percents
In this fractions to percents worksheet, students solve 6 problems, converting fractions given to percentages. Students may click on hint or check answer buttons.
Curated OER
A Number is X% of What Number?
In this algebra worksheet, students solve for the base of a number given the percent and its partial amount. There are 10 questions.