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Triangles with Collinear Circumcenters
Students identify the circumcenter of a triangle. In this geometry lesson, students construct a perpendicular bisector using a straight edge and a compass. They differentiate between triangles and collinear points.
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The Acoustics House
Students study how drums produce sound by building and playing a simple drum. They measure the diameter of their can, then mark a circle two inches larger in diameter on their piece of plastic with the marker or chalk, and cut out the...
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Troublesome Towers
Students observe solids and identify parts that make up the surface area. In this geometry lesson, students calculate the surface are of solids and cones. They find polygons and solids in the real world.
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Inscribed Angles and Arcs
In this inscribed angles and arcs worksheet, 10th graders solve and complete 21 various types of problems. First, they find the measure of each inscribed angle. Then, students find the measure of each angle or arc in a circle with the...
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Congressional Travel
Students determine the distances traveled by the members of the legislative branch of the US Government. In this travel distance lesson plan, students locate Washington, DC on a globe using the longitude and latitude of the city. They...
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Compare Weight
In this comparing weight word problem worksheet, students use logical reasoning to determine which objects are heavier or heaviest. Students solve six problems.
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Metrics 1 Word Search Puzzle
In this metrics worksheet, student define, study, review and discuss ten key terms associated with measurement. Students circle each key term in a word search puzzle.
Curriculum Corner
Area and Perimeter
Get third graders excited to work find area and perimeter of unit squares, rectangles, and irregular shapes. A 36-page packet comes with task cards, graphic organizers, practice worksheets, printables with squares, exit tickets, and word...
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Metric Mania Worksheet
In this metric instructional activity, students complete 28 different metric calculations consisting of density, volume, mass, length, temperature, and time.
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Initial Fraction Ideas Lesson 17: Overview
Students use chips to represent units to show examples and non examples of fractions. In this fraction lesson plan, students show what chips can be used for different fraction scenarios.
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My Science Box
Students investigate snails and their physical and behavioral characteristics. In this investigative lesson plan students create a pie chart to show the results of their findings.
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Using Math Concepts to Collect and Document Specimens
Students determine the length and width of leaf samples to the nearest millimeter and the circumference of trees. They participate in a discussion about the importance of collecting specimens carefully. They compile accurate...
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Circumference of a Pumpkin
Fourth graders watch a video and find the circumference of a pumpkin. In this circumference lesson, 4th graders watch a video to help them find the circumference of their pumpkins. Students define the word circumference on their data...
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Finding The Circumference Given The Radius
Students develop an understanding of pi and the relationship between the diameter, radius and circumference. After a lecture/demo, students use construction paper and a compass to solve problems using diameter, radius and circumference.
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Dealing With Data
Students collect, organize, and display data using a bar graph, line graph, pie graph, or picture graph. They write a summary describing the data represented and compare the graph to another graph in the class.
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Math: Gears and Wheels
Twelfth graders solve problems involving linear and angular speed. Using information about a compact disc, they solve the problem using multiple rates and conversion factors. Students also solve additional problems involving bicycle...
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What Pie?
Students practice making and interpreting pie graphs so they are better able to decide if a pie chart is the appropriate form of display. Students examine included overheads of different pie charts, and directions on how to make pie...
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Volume and Surface Area of Solids
In this solids worksheet, 10th graders solve and complete 10 different word problems that include determining the volume and surface area of various solids. First, they determine the surface area of a cube as described. Then, students...
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A Cylinder Workshop
Students work with given formulas to solve for specific variables. The calculation of the volume of a cylinder and the change in volume when there is a constant surface area is analyzed in this lesson.
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Perimeter and Area of Similar Figures
Students determine the relationship between perimeter, circumference, area, surface area, and/or volume of similar figures and their parts. They complete activities related to the question. Answer key included.
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Understanding Length and Height
In this mathematics worksheet, 1st graders read each word problem and follow its instructions. They identify shorter and taller and compare certain objects to each other.
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Unit 7: Mensuration Mental Tests
For this mental math worksheet, students calculate area, volume, perimeter, and convert units in two mental math tests of ten problems each.
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Level 1 Fraction Sets
In this mathematics worksheet, students solve a number of word problems by selecting the correct fraction or number for each. There are 7 different word problems to solve on the sheet.
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Maximum and Minimum Points
In this maximum and minimum points worksheet, students solve and complete 12 various types of problems. First, they find the area of the smallest triangle given the point of intersection. Then, students find the volume of a box that has...