Assessment
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Inside Mathematics

Two Solutions

For Teachers 9th - 12th Standards
Many problems in life have more than one possible solution, and the same is true for advanced mathematics. Scholars solve seven problems that all have at least two solutions. Then three higher-level thinking questions challenge them to...
Lesson Plan
US Mint

Desert Dwellers

For Teachers K - 4th Standards
What can a quarter possibly teach young learners about desert ecosystems? More than you might think. After displaying and discussing the included picture of the Arizona state quarter, the class participates in a series of...
Unit Plan
Core Knowledge Foundation

Rocks & Minerals

For Teachers 4th - 7th Standards
Take young geologists on an exploration of the rock cycle with this six-lesson earth science unit on rocks and minerals. Through a series of discussions, demonstrations, and hands-on investigations your class will learn...
Activity
BBC

Walking with Dinosaurs

For Teachers K - 8th Standards
Breath new life into your class's study of dinosaurs with this extensive collection of materials. Offering everything from a printable T-rex mask, word searches, and connect-the-dots activities to informational handouts, hands-on...
Activity
Curated OER

Choosing a College

For Teachers 9th - 12th Standards
How can mathematics help scholars choose a college? High schoolers learn how they can use decision matrices to rank colleges based on selected criteria. They also see how to weigh criteria using multiplication of the decision matrix by a...
Unit Plan
Lerner Publishing

Living or Nonliving

For Teachers Pre-K - 1st Standards
It's alive! Or is it? Through a series of shared readings, whole class activities, and independent exercises children explore the difference between living and non-living things, creating a pair of printable books...
Lesson Plan
West Contra Costa Unified School District

Parallel Lines Cut by a Transversal

For Teachers 9th - 12th
Parallel lines seem so right for each other. It's too bad they'll never, ever meet. Learners use tracing paper to discover relationships among angles formed by two parallel lines cut by a transversal. They apply this information to find...
Lesson Plan
Scholastic

Number Soup

For Teachers 1st - 3rd Standards
Learners identify the right number "ingredients" to add to their pot of "soup" given a rule that you provide. Whether you are covering even and odd numbers or equivalent expressions, the number soup can be an easy way for learners...
Lesson Plan
Institute for Humane Education

Selling "Boy" and "Girl"

For Teachers Pre-K - 4th Standards
Monster trucks, action figures, and video games. Are these toys designed for boys or girls? Scholars work in small groups to find and categorize examples of boy and girl toys from catalogs. Next, learners analyze the two sets of pictures...
Lesson Plan
Curated OER

Sink or Float

For Teachers 3rd
Third graders sort objects into those they think will float and those that will sink and test their predictions. They experiment with clay molding it into shapes that float. They place pennies in them until they sink. They test other...
Lesson Plan
Curated OER

Answering a Research Question

For Teachers 3rd - 5th
Students explore beginning research skills. In this nonfiction comprehension and research lesson, students generate possible research questions to answer when given the book title of Animals of the Sea and Shore by Ann O. Squire....
Interactive
Curated OER

Which Word is Different?

For Students 2nd - 3rd
In this interactive classification worksheet, students view names of objects and select the appropriate classification title for the set of objects. There are 10 multiple choice questions.
Lesson Plan
Curated OER

Adding and Subtracting Algebraic Expressions (Combining Like Terms)

For Teachers 6th - 7th
Everyone loves math when it includes food! This lesson plan tries to take the notion of combining like terms in algebra and comparing it to sorting apples and oranges. It takes a step-by-step approach to helping young scholars understand...
Lesson Plan
Curated OER

Property Lists for Quadrilaterals

For Teachers 9th - 12th
Students establish classifications of shapes by various properties (angles, sides, etc.). They introduce the important properties of common shapes. Students develop an awareness of the wide variety of ways the 2-D shapes can be alike.
Lesson Plan
Curated OER

Intro to Art

For Teachers 3rd - 9th
Students explore illusions by drawing and viewing images in class. In this art perspective lesson, students analyze a skeleton outline drawing which demonstrates the ability to draw in a two point perspective. Students utilize the...
Lesson Plan
Curated OER

Natural Fibers and Textiles

For Teachers 9th - 12th
High schoolers sort fibers by identifying the appropriate characteristics of natural fibers. After sorting, students determine the difference between man-made and natural fibers, and play textile bingo.
Lesson Plan
Curated OER

Language Arts: Introduction to Nouns

For Teachers 9th
Ninth graders discover how to differentiate types of nouns through interactive group work by using packets of manipulatives and completing worksheets. After discussing the characteristics of common and proper nouns, they open the packets...
Lesson Plan
Curated OER

Dictator for the Day

For Teachers 9th - 12th
High schoolers experiment with being a dictator and sorting students into "desirable" and "undesirable" groups. They discuss freedoms and contrast U.S. government to dictatorships.
Lesson Plan
Curated OER

Word Sorts And Story Mapping

For Teachers 4th
Fourth graders engage in a lesson plan that covers the concept of using a storymap to increase reading comprehension. They possess the prior knowledge of parts of speech from previous lessons. Students fill in the blank storymap while...
Lesson Plan
Curated OER

Transition Words in Writing

For Teachers 3rd - 5th
Transition words in writing are the focus of the language arts lesson presented here. In it, learners cut out the word-sort cards (embedded in the plan), and put them into four categories: time, examples, space, and summary. They find a...
Lesson Plan
National Park Service

Rock Ranking

For Teachers 1st - 3rd Standards
Junior geologists sort rocks and soil. They separate a sample of river gravel by size, shape, color, and other characteristics. To include Common Core standards, you could have little ones graph the number of particles in each sample.
Lesson Plan
Curated OER

Valentine Candy Count

For Teachers 1st - 4th
Here is an imaginative take on a classic lesson! Young scholars discover what color Valentine Candy is found more often than any other in a standard bag of Valentine Conversation Hearts. They observe, predict, sort, and classify the data...
Lesson Plan
Curated OER

Classifying Rocks

For Teachers 5th
A well-designed lesson plan on rock classification awaits you. In it, fifth graders are divided into groups. Each group is given a box of rocks which they must sort into two categories. They use the "Rock 'n Roll Rule," in making their...
Lesson Plan
Curated OER

Narrative Writing vs. Explanatory Writing

For Teachers 3rd - 5th
The class discusses the different purposes an author has for writing. The focus of the discussion is on writing to tell a true story and writing to give information about a specific topic. There are writing purpose sorting cards embedded...