Lesson Plan
Curated OER

Simplify the Fractions

For Teachers 4th - 5th
In this reducing fractions to their lowest terms worksheet, young scholars find the common factors, identify the largest common factors, and simplify the fractions.. Students solve 12 problems.
Lesson Plan
Curated OER

3RC (Reduce, Reuse, Recycle and Compost)

For Teachers 3rd - 5th
Students examine the effects of packaging decisions and the engineering advancements in packaging materials and waste management. They observe biodegradation in a model landfill.
Worksheet
Curated OER

Reducing Radicals

For Students 9th - 12th
In this algebra worksheet, students simplify radicals from square roots up to 4th roots without variables, and then add or subtract as necessary wherever possible. There are 18 questions.
Lesson Plan
Curated OER

Reduce and Respect!

For Teachers K - 2nd
Students examine how to reduce trash to help the environment. In this environment lesson, students listen to the story, The Wartville Wizard, before thinking about how they can reduce trash. They decide why it is important to reduce...
Lesson Plan
Curated OER

The Three R's: Reduce, Reuse and Recycle

For Teachers 1st - 2nd
Students understand conservation terms. In this three R's (reduce, reuse, recycle) instructional activity, students understand the importance of preserving a clean world and reducing waste. Students sing a song which show importance of...
Worksheet
Curated OER

Reducing Ratios

For Students 5th - 6th
In this reducing ratios instructional activity, students reduce or simplify 8 ratio expressions by finding common factors for the two numbers.
Activity
Environmental Protection Agency (EPA)

Happy Earth Day Coloring Book

For Teachers 1st - 5th
From turning off lights when leaving a room, to biking or walking to school, there are many simple habits children can develop to help preserve the earth. Help raise environmental awareness in your class with this activity packet that...
PPT
Curated OER

Friction

For Teachers 2nd - 4th
An excellent presentation provides a thorough description of what friction is, how it works, what it's uses are, and how friction can be reduced. Some excellent discussion should follow this PowerPoint in your science class.
Worksheet
Curated OER

Morning Math

For Students 4th - 6th
Good morning, mathematicians! Get your class to put on their thinking caps right away as they review past concepts and stay sharp on newer ones. Skills include number sequences, finding missing numerators, reducing fractions, finding...
Lesson Plan
National Park Service

Reduce Our Carbon Footprint, Let’s Compost!

For Teachers 4th - 8th Standards
Roll up your sleeves and get a little dirty with this elementary and middle school compost instructional activity. All you need is a large plastic container, a couple old newspapers, some organic waste, and a few hundred worms and...
Interactive
Scholastic

Study Jams! Probability as a Fraction

For Students 4th - 7th Standards
Pick a card, any card... and then follow along with this step-by-step presentation as Sam from the Study Jams! crew determines what chance he has of drawing a jack from a deck of cards. This context serves to clearly model how fractions...
Lesson Plan
3
3
California Academy of Science

Sustainable Water Solutions: Weighing the Pros and Cons

For Teachers 6th - 10th Standards
Switching indoor water fixtures to low flow reduces water usage by more than 45 percent. This and other solutions to reduce water usage have both pros and cons. Scholars view videos of different solutions, discuss them in small groups,...
Worksheet
Curated OER

Chapter 19 Review, Section 1: Oxidation-Reduction Reactions

For Students 9th - 12th
Here is a chemistry activity that was designed for a specific textbook section dealing with oxidation-reduction reactions, but it can be used in conjunction with any general chemistry curriculum. To complete the page, learners must...
Worksheet
Curated OER

Changing Improper Fractions to Mixed Numbers

For Students 4th - 5th Standards
There are 33 fractions here, and all of them need to be changed...yet stay the same. Scholars convert improper fractions to mixed numbers and vice versa. Some of the mixed numbers require canceling, which the example demonstrates well....
Worksheet
Curated OER

Converting Fractions to Decimals

For Students 4th - 6th Standards
Help mathematicians convert fractions to decimals and vice versa through these exercise sets. First, they write out nine fractions as decimals. This is really a practice in place value, as all the denominators here are 10. One of them...
Worksheet
Curated OER

Fraction of a Number

For Students 4th - 6th Standards
Whether you need a math drill or a comprehensive review, here is a great addition to any math lesson. After reviewing how to find fractions of whole numbers, pupils work on problems, such as 1/8 of 72 and 1/2 of 114. Use this activity as...
Lesson Plan
Illustrative Mathematics

Money in the Piggy Bank

For Teachers 3rd - 5th Standards
It's time to crack open that piggy bank and see what's inside. First, count up the pennies, nickels, dimes, and quarters, identifying what fraction of them are dimes. Then calculate the total value of the coins, writing another fraction...
Interactive
2
2
Scholastic

Study Jams! Add & Subtract with Common Denominators

For Students 3rd - 6th Standards
RJ and Zoey are at camp and need to get back to the mess hall for lunch, but they don't know how far they have to walk. Help them figure out the distance while teaching young mathematicians how to add and subtract fractions with this...
PPT
1
1
Positively Autism

What to Expect on Halloween: A Halloween Social Story

For Teachers Pre-K - 3rd
Halloween can be scary but knowing what to expect can reduces stress. Here's a story that teaches learners with autism what to expect and how to behave on Halloween. Each page in the 10-page story features one part of a typical Halloween...
Lesson Plan
1
1
Purdue University

Well-Being: Stress Management

For Students 9th - Higher Ed
Five self-paced activities introduce learners to ways to recognize and cope with stress. Pupils first use a stress tracker to log stressful times and events. They also identify stressors and list the symptoms, select activities that may...
Lesson Plan
1
1
Overcoming Obstacles

Improving Well-Being

For Teachers 9th - 12th
Diet, exercise, and sleep! High schoolers learn how a well-balanced diet, daily exercise, and a good night's sleep can improve their health and sense of well-being. Participants examine their current patterns and design a daily schedule...
Lesson Plan
Curated OER

Fractions--How Low Can You Go?

For Teachers 6th - 8th
Students reduce fractons.  In this fractions lesson, students visit a given website and perform directed activities.  They reduce fractions to their lowest terms.  Students complete worksheets containing fractions.
Worksheet
Curated OER

Redox

For Students 9th - 10th
In this redox worksheet, students determine the oxidation numbers of each element for the given chemical formulas. Students write out the reactions for each example given. Students identify what part of the chemical equation is oxidized,...
Worksheet
Curated OER

Fractions Worksheet 1

For Students 4th - 5th
In this fractions worksheet, students solve 6 problem solving questions. Students identify fraction pictures that are equivalent or are shown in lowest terms. Students reduce fractions to lowest terms and make equivalent fractions.

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