Lesson Plan
Curated OER

Finding Percent of Change/ Increase or Decrease

For Teachers 7th
Seventh graders explore the skill of finding the increase and decrease of a quantity. Calculating the increase and decrease is covered by a percent. The proporition for finding a percent is also part of the lesson.
Lesson Plan
Curated OER

What Is A Percent

For Teachers 7th
Seventh graders explore percents, fractions, decimals and integers. Given coins, they lay out the correct denomination of coins to match the amount written on the board. Students compete to determine who can make the proper change at...
Worksheet
Curated OER

Percents, Fractions and Decimals

For Students 6th - 8th
In this percent worksheet, students convert decimals and fractions to percents and percents to decimals and fractions. 17 problems ask students to convert a percent to a fraction and a decimal. In 10 problems, students convert decimals...
Worksheet
Curated OER

Exploring Decimals, Percents, and Fractions Using Gizmo

For Students 6th - 9th
In this fraction, decimal, and percent instructional activity, students convert between fractions, decimals, and percents.  Students explore numbers presented in these different forms using models and Gizmo.
Lesson Plan
Curated OER

Solving Percents Problems

For Teachers 6th - 8th
Middle schoolers solve problems dealing with percents. In this algebra lesson, students convert between decimals and percents using factoring. They solve one step problems involving percents.
Lesson Plan
Curated OER

Understanding Percent as a Special Fraction

For Teachers 5th
In the understanding percent as a special fraction worksheet, 5th graders use computer software for instruction, then answer ten questions about percents and fractions.
Lesson Plan
Curated OER

What Does Percent Have to Do With It?

For Teachers 4th
Fourth graders go shopping for a real life experience involving percent. They explore the concepts of sales tax and discount prices.
Lesson Plan
Curated OER

The Price is Right, So Let's Make Change

For Teachers 2nd - 3rd
Young scholars estimate, calculate, and count back the amount of change needed from purchases made during small group activities.
Lesson Plan
Curated OER

Finding the Percent of a Number

For Teachers 6th
In this mathematics worksheet, 6th graders find the percents of various numbers. They set up the problem, estimate, and write their response. Students also compare their answers to their estimates for each problem.
Lesson Plan
Curated OER

Calculate Percentages

For Teachers 6th - 7th
Sixth and seventh graders study the concept of finding the percent of a number. They calculate the percent of any given number. Pupils describe ways to use calculating percents in their daily life, and change percents into decimals,...
Worksheet
Curated OER

Unit 0 Review - Measurement Lab Equipment

For Teachers 9th - 12th
Review questions like these can be used in your biology, chemistry, physics, or earth science classes! They assess scientists' understanding of laboratory measurement tools including graduated cylinders, thermometers, and balances. They...
Worksheet
Curated OER

Atomic Mass, Moles, and the Periodic Table

For Students 10th - 12th
In this periodic table worksheet, students review atomic mass, molar mass, and percent composition of compounds. Then students complete 4 problems.
Lesson Plan
National Wildlife Federation

Master P in the House: An All School Energy and Climate Change Plan

For Teachers 5th - 8th Standards
A person in the US uses 20 times more energy than a person in India—that's a drastic difference! The final lesson in the 12-part series goes back to the initial energy audits, analyzes which room showed the most conservation of energy,...
Interactive
CK-12 Foundation

Complement Rule for Probability: Changes in an Election

For Students 7th - 12th Standards
Pupils determine the probability of one mayoral candidate winning given the other's chance. The interactive provides a circle graph to help visualize each candidate's percentages of winning.
Interactive
CK-12 Foundation

Simple Random Sampling: How Many Samples Does it Take to Change a Light Bulb?

For Students 7th - 10th Standards
Teach the concept of simple random sampling through an interactive lesson. Learners explore the concept by considering the strength of sampling methods. Size of the samples varies also as individuals determine which methods lead to the...
Lesson Plan
Curated OER

Decimals and Percents - Part Two

For Teachers 5th - 6th
Students change percents to decimals using a worksheet. In this percents and decimals lesson plan, students demonstrate their understanding of conversions by changing the percents to decimals.
Worksheet
Math Mammoth

Percent Fact Sheet

For Students 10th - 11th
In this math worksheet, students are given 9 percentage problems that involve conversion, variables, story problems and fractions.
Worksheet
Curated OER

Four Decimal, Fraction, and Percent Activities

For Students 6th - 10th
In this fraction instructional activity, students solve problems presented in four different activities.  The activities cover percentages, fractions, decimals, currency exchange, and value added tax.  A card "game" is one of...
Worksheet
Curated OER

Finding A Percentage

For Students 6th - 8th
Helpful after a lesson on percentages, this worksheet can reinforce the steps and formulas necessary for finding percentages. Middle schoolers calculate the percent one number is of another, and then the percent of change (increase or...
Interactive
Chemistry Collective

Virtual Lab: Alcohol Density Problem

For Students 9th - Higher Ed
Assume the role of Canadian border control! The percent of alcohol and density of a solution are related. Young scholars use this fact to classify solutions by their alcohol content to determine if they meet Canadian import laws.
Lesson Plan
National Wildlife Federation

Climate Solutions – A Call to Action!

For Teachers 9th - 12th Standards
The final lesson in the 21-part series on climate change focuses on energy solutions to the consumption problem. Using data specific to their school, pupils make recommendations, follow up on actions, and carefully track progress....
Worksheet
Math Worksheets Land

Markups and Markdowns Word Problems - Matching Worksheet

For Students 6th - 8th Standards
Show learners how math is all around them with a learning exercise that practices with percentage change. Match the eight problems regarding markups and markdowns to the answer choices, and see if they are ready to start...
Worksheet
Curated OER

Percent Application Worksheet

For Students 6th - 7th
For this problem solving worksheet, students solve each of the ten word problems by using their knowledge of percent, proportions, simple interest, and sales tax.
Assessment
Mathematics Assessment Project

Sale!

For Students 7th Standards
Let's save some money! High schoolers investigate different options for price reductions. They then determine the best and worst sale from a list of options.

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