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Worksheet
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SAT Problem Solving Practice Test 08

For Students 9th - 12th
In this problem solving activity, students answer 10 multiple choice SAT practice problems.  Students find the area of circles, slope of a line, solve absolute value inequalities, etc.
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Washington Office of Superintendent of Public Instruction

Using Our Senses to Observe

For Teachers Pre-K - 1st
Look around and explore. Little ones use their five senses with some day-to-day activities designed to guide observation and apply STEM strategies. Young scientists learn through comparing/contrasting and observing with magnifiers as...
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Lesson Plan
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How Big is a Molecule?

For Teachers 9th - 12th
Young scholars estimate the size of a molecule of oleic acid. They conduct an experiment using chalk dust, water, and oleic acid, solve various calculations, and answer discussion questions.
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Lesson Plan
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Parachutes: Is it Surface Area or Shape?

For Teachers 6th - 7th
Young scholars investigate how to make a good parachute. In this physics activity, students observe the motion of parachutes as it falls and measure the time. They collect data and calculate the average descent time for each canopy shape.
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Lesson Plan
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The Edge of Home

For Teachers 9th - 12th
Students explain why some species of plants and animals occur in more than one area. They watch as the teacher puts an overlapping circles on the chalkboard, students are asked to predict what kinds of things they would expect to find in...
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Lesson Plan
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Group Initiatives

For Teachers 6th - 12th
Students explore the names and qualities about members in the group. They each say their name and something about themselves. Students gather around in a circle. They listen to the teacher as he or she says the name of someone and throws...
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Lesson Plan
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Light Beam

For Teachers 8th - 10th
Students measure and convert between units. In this geometry lesson plan, students investigate through measurements of distances. They relate the properties of circle to solving problems with radius, diameter and area.
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Lesson Plan
Curated OER

Pi Day

For Teachers 9th
Ninth graders explore the concept of pi in preparation for developing a project for pi day. They examine direct variation, the history of pi, circle circumference and arc length, area and sector area and then consider how these concepts...
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Worksheet
Curated OER

Related Rates Problems: An Application of Implicit Differentiation and the Chain Rule

For Students Higher Ed
In this related rates problem activity, students use the chain rule and implicit differentiation to solve related rate problems, such an writing an expression relating to the ripple of a circle. This three-page activity contains eleven...
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Lesson Plan
Curated OER

Putting the 'pi' in Pumpkin Pie

For Teachers 8th - 10th
Students use geometric formulas to divide a pumpkin pie. In this geometric formulas lesson plan, students review equations for area and circumference of a circle and divide a pumpkin pie to practice the formulas. Students use the...
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Lesson Plan
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Characteristics of Living Things

For Teachers 2nd - 4th
Students examine the characteristics of living things. They list the differences between living and non-living things, explore areas around the school, and create a Venn diagram for items found in the school areas.
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Worksheet
Curated OER

Identifying Misspelled Ecology Words

For Students 5th - 6th
In this ecology words instructional activity, students read 10 sentences pertaining to the environment. If one of the words is misspelled, students circle that word. If all the words are spelled correctly, students circle No Mistake.
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Lesson Plan
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Pi Day (March 14)

For Teachers 4th
Fourth graders determine the value of ? by measuring the circumference and diameter of circular objects such as soup cans, Oreo cookies, etc..
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Lesson Plan
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Approximating Pi

For Teachers 7th - 10th
Learners approximate Pi using the lower and upper bound for the constant. In this algebra lesson, students work in groups of two to graph a circle and approximate Pi using the circumference. They repeat their estimation until they come...
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Lesson Plan
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Pape's Theorems

For Teachers 11th - Higher Ed
For this math worksheet, students find the length of the side of a regular hexagon whose area is numerically equal to its perimeter.
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Worksheet
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Understanding and Computing Riemann Sums

For Students Higher Ed
In this Riemann sum learning exercise, students use the Riemann sum to determine the volume of a square pyramid and the estimates of area around a circle. This four-page learning exercise contains 18 problems.
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Worksheet
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Solid Rocket Boosters

For Students Higher Ed
For this rocket worksheet, students calculate the burn rate for solid rocket boosters depending on exposed fuel area and burn depth. This worksheet has 2 problems to solve.
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Lesson Plan
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Some Like It Cold

For Teachers 6th
Sixth graders study Canada's northern territories and four settlements above the Arctic Circle. In this northern Canada lesson, 6th graders maps and timelines to locate physical, political, and economic features of northern Canada....
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Lesson Plan
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Pizza Fractions

For Teachers 4th - 6th
Students investigate relationships among fractions and use cut out pizzas and fraction circles to compare equivalent fractions. They exchange fractional parts of construction paper pizza circles to use as many different fractional parts...
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Lesson Plan
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Expected Outcome (Probability)

For Teachers 3rd - 5th
Students practice and determine expected values of experiments as well as distributions of experiments. They find the area of rectangles and circles and determine elementary probabilities. Probability exercises begin with quarters and...
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Worksheet
Curated OER

Accuracy of Measurements

For Students 7th - 8th
In this accuracy of measurements instructional activity, students solve and complete 3 different types of word problems. First, they find the largest area of pitch in the problem described. Then, students write down an inequality to show...
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Lesson Plan
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Read the Directions

For Teachers 5th
In this comprehension worksheet, 5th graders focus on following written directions. Students seek out and circle specific "direction" words in the 11 sentences given.
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Lesson Plan
Curated OER

"Where Does Pi Come From?"

For Teachers 5th
Fifth graders explore geometry by exploring Pi. For this circle measurement lesson, 5th graders identify the relationship between the radius, diameter and circumference of a circle and how Pi is the key to unlocking any circular...
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Lesson Plan
Curated OER

Comparing Ecosystems

For Teachers 4th - 6th
Students, in groups, research two biomes. They create a Venn diagram and include the characteristics of each biome, placing similar features in the overlapping area of the circles.

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