Curated OER
A World of Symmetry
Students identify lines of symmetry. In this symmetry lesson, students create objects and identify their lines of symmetry. They answer questions about lines of symmetry. Students cut shapes out of cookie dough and...
Curated OER
Symmetry
Second graders find the lines of symmetry in pattern blocks and alphabet letters. In this symmetry lesson, 2nd graders discuss what symmetry is, view examples of lines of symmetry and apply what they have learned by finding the line of...
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Relative Ratios
Learners discover that proportions are made up of equal ratios each containing the same building blocks. They, using the Internet, apply their knowledge of direct relationships and proportions to problems in planetary science.
Curated OER
Handling Data: measure of Average
Fifth graders analyze data from a simple table. For this graphing lesson, 5th graders compare distributions. Students recognize that the mean helps them find the formula. Students answer questions on the mean, median, and range.
Curated OER
How using number patterns help us add or subtract
Second graders use a number line to understand multiples. In this number line lesson, 2nd graders use a floor size number line and calculate problems with multiples. Students complete a worksheet with multiples.
Curated OER
The Fibonacci Sequence Through Art Lessons
It is easy to combine math and arts lessons to create motivating and interesting activities.
Curated OER
Gravity: It's GREEEAAATTT!
Students calculate effects of gravitational force on planets, discuss the effects of weightlessness on the human body and describe and demonstrate how objects in a state of free fall are accelerated by gravity at an equal rate.
Curated OER
The Big Bang Theory
Students will use scientific reasoning to formulate ideas about the formation of the universe using the Big Bang Theory. The use of critical thinking skills is part of the activity and the foundation of the scientific method will serve...
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Patterns
Students create and extend patterns. In this pattern lesson, students learn to identify patterns using multiple senses. Students work at centers in small groups to explore and extend their understanding of patterns.
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Apple Estimation: Percentages & Subjective Reasoning
Students practice using their estimation skills by utilizing apples. In this percentage lesson, students utilize a scale and an apple to discover the percentage of each bite they take. Students share their data with the rest...
Curated OER
Lost in Translation
Students reflect on the uses of mathematics in their daily lives and work in pairs to design brochures that make specific mathematical concepts clear and interesting to a popular audience.
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Water Shortages
Students explore natural elements by participating in a bingo activity. In this water usage lesson, students discuss the importance of clean water and complete worksheets based on water shortage statistics. Students utilize flashcards to...
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Water - Planning for the Future
Middle schoolers explore and examine the increases and/or decreases for water user groups: irrigation, municipal, manufacturing, steam electric power generation cooling, livestock, and mining. They utilize percentage changes during their...
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Boom Town/Gold Rush
Students discover the history of California by researching the Gold Rush. In this economics history lesson, students participate in a class discussion about the book Boom Town, and the value of gold in California. Students...
Curated OER
History of Mythology, Astronomy and Astrology
Ninth graders examine the relationships of science and technology and how it influences people's perceptions of places. In this mythology and astronomy lesson students view a PowerPoint presentation and complete a...
EngageNY
Estimating Probability Distributions Empirically 2
Develop probability distributions from simulations. Young mathematicians use simulations to collect data. They use the data to draw graphs of probability distributions for the random variable in question.
Mathematics Assessment Project
Representing the Laws of Arithmetic
Sixth graders connect numerical expressions to geometric area. They first complete an assessment task requiring them to identify area models for numerical expressions. Learners then participate in an activity to match area models to...
Curated OER
Environment: The Haves and the Have Nots
Students examine consumption habits in developed and developing countries and determine their effects on natural resources. In groups, they assess graphs on the Living Planet Report and observe the connection between consumption and...
Curated OER
A Tree is a Tree and a Lot More
Students listen as the teacher reads "The Giving Tree." they discuss all the things the tree gave the boy throughout his life. They discuss ways they benefit from trees. This studying culminates with a tree walk and planting a tree in a...
Curated OER
The Many, Varied, and Unusual Places and Things on Earth
Students discover how energy flows through communities because of the relationship between producers, consumers and decomposers. Examining various ecosystems, they identify the materials that cycle continuously through them. They label...
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A Statistical Study of Three Biomes
Students collect data from one of three selected biomes. Data are then organized and statistically analyzed. This project engages students of different backgrounds grouped cooperatively in a relevant outdoor hands-on learning experience.
Curated OER
Numbers in Art
Students choose a number from one to twelve and tell a number story about it. They listen to the teacher read "Numbers in Art" by Lucy Micklethwait. Students choose three numbers from one to twelve and view works of art while looking for...
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The Geometry of Paul Goble's Artwork
Students examine the concepts of geometry used by Paul Goble in his book Adopted By The Eagles. After analyzing Mr. Goble's work they create an original piece featuring symmetry, pattern, repetition, and other principles of geometry....
Curated OER
Population Pyramids
Students engage in a lesson that is about the concept of measuring the statistical data of a population taken from a census. The data is interpreted and recorded looking for trends in subjects like world economy and job opportunities.