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Lesson Plan
Curated OER

Math Morphing Proximate and Evolutionary Mechanisms

For Teachers 9th - 12th
High schoolers identify the different types of fractals. In this geometry lesson plan, students use math to analyze different biological phenomena. They collect data from the experiments and construct graphs.
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Lesson Plan
Curated OER

Fractions, Equivalent Fractions and Decimals

For Teachers 6th - 8th
Students relate fractions to decimals and find and compare equivalent fractions.
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Lesson Plan
Curated OER

Fractions, Equivalent Fractions and Decimals

For Teachers 7th - 8th
Students examine how to relate fractions to decimals and find and compare equivalent fractions.
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Lesson Plan
Curated OER

Air Temperature and Kinetic Energy

For Teachers 7th - 9th
Students use a NASA website do activities which help them better explain how air temperature and kinetic energy are related to aircraft propulsion.
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Lesson Plan
Curated OER

Understanding Computer Images

For Teachers 9th
Ninth graders explain differences between bitmapped images and vector images. They calculate pixels and transpose the raw file size to bits, bytes, and kilobytes. They compare formats for displaying images on a Web page.
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Lesson Plan
Curated OER

Prey or Pray? Could YOU Escape a Cheetah?

For Teachers 10th
Tenth graders estimate the size of an adult cheetah by research and measurement of a picture. They determine the approximate distance and speed of the cheetah from a filmed chase and compare that to their own running speed.
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Lesson Plan
Curated OER

Shapes Around Us

For Teachers 1st - 2nd
Students create posters about geometric shapes in order to demonstrate their understanding of the different shapes. Students look for pictures in magazines to represent two-dimensional shapes, paste them on a poster, label the shape,...
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Lesson Plan
Curated OER

Math: Symmetry and Similarity

For Teachers 6th - 8th
Learners describe the differences between congruence and similarity. After explaining the motions that indicate congruency of two shapes, they complete worksheets to draw lines of symmetry and similar shapes. With straws and twist...
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Lesson Plan
Curated OER

The Real Deal On Circles

For Teachers 5th
Fifth graders investigate circles and area. In this geometry activity, 5th graders find the area, diameter and circumference of a circle. They estimate the data and then calculate it.
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Lesson Plan
Curated OER

Base-Ten Rounding

For Teachers 5th
Fifth graders explore the base-ten rounding method. Using base-ten blocks, 5th graders build two-, three-, and four-digit numbers. After discussion, they round numbers to the nearest 10. Using the computer, students participate in a...
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Lesson Plan
Curated OER

Liquid Level

For Teachers 3rd - 5th
Students observe liquids in different containers and then explore the concept that liquids have level surfaces. They identify those who are not at the center to reinforce the concept of liquid levels with a representational puzzle and...
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Worksheet
Curated OER

Problem-Solving Decisions: Reasonable Answers

For Students 5th - 6th
In this problem solving worksheet, students answer 6 questions pertaining to a story problem about a tabletop scale model of the Nile River.
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Worksheet
Curated OER

A Blast of Math

For Students 6th - 7th
In this math review worksheet, students complete several activities that help them review fractions, writing dates, position terms, reading clocks, finding distance, finding angles, and several other review items.
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Lesson Plan
Curated OER

Math for the Frontier

For Teachers 3rd - 5th
Students explore the concept of inflation. In this inflation lesson, students compile a list of necessities they would need to take with them if they were moving to a new state next month. Students compare their list with that of a...
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Lesson Plan
Curated OER

Introduction to Algebraic Thinking

For Teachers 9th - 11th
For this introduction to algebraic thinking, students perform given calculations. They draw a sequence of pictures to explain the equation. This five page worksheet contains six multi-step problems.
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Lesson Plan
Curated OER

Sled Kite

For Teachers K - 8th
Students make and fly a sled kite out of plastic garbage bags, dowel rods, and more. In this kite lesson plan, students plan the kite to have symmetry and make adjustments as they test it.
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Lesson Plan
Curated OER

Stellar Observations

For Teachers 9th
Ninth graders study the uses of spectroscopy and the operation of the Hubble space telescope.  In this astronomy instructional activity students complete a lab activity that includes graphing star color and temperature.
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Lesson Plan
Curated OER

Climate Systems - Which Location Is Best For Me?

For Teachers 5th - 8th
Students study the difference between weather and climate.  In this climate systems lesson students search the Internet for the parts of the Earth's system, gather climate data and complete a challenge scenario. 
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Lesson Plan
Curated OER

Keep Your Eye on the Sky

For Teachers 5th - 8th
Students examine the different types of satellites, cloud formations and weather patterns.  In this weather lesson students use the Internet to research weather satellites, then write an article and create graphs. 
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Worksheet
Curated OER

Vertical Tower

For Students 11th
For this trigonometry worksheet, 11th graders are given a tower built by different angles and asked to prove the sides are true using the theorems of trig angles. There are 3 questions with an answer key.
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Worksheet
Curated OER

Empirical Probability

For Students 8th - 10th
In this algebra worksheet, students identify the probability of something happening. They use empirical probability to solve problems. There are 5 questions with an answer key.
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Lesson Plan
Curated OER

The Pythagorean Theorem

For Teachers 9th - 10th
Learners use the Pythagorean Theorem to solve problems. In this geometry lesson, students complete problems with different percents of accuracy as they use the Pythagorean Theorem. Learners answer verbally to verify they understand the...
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Lesson Plan
Curated OER

Symmetry

For Teachers 9th - 11th
Pupils identify the different symmetry in polygons. In this geometry lesson, students identify line, rotational and point symmetry in different objects. They find the symmetry with 90% accuracy.
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Lesson Plan
Curated OER

The 400-Meters Race

For Teachers 8th - 10th
Learners collect and graph data. For this algebra lesson, students describe, interpret and analyze data. They follow a 400 meters race and plot the coordinates of the course. They graph a line to represent the data of the course.

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