Curated OER
Amazon Rainforest Conservation, Brazil
Students explore the concept of understanding the effects of disturbances in an environment. In this life science lesson, students use the game Jenga to help capture the idea of environment disturbances. Students discuss the effects of...
Curated OER
Practice With Decimals
In this decimal worksheet, students solve decimal problems, estimating, balancing a checkbook, and finding the cost of a car using a given chart.Â
Curated OER
Which One Is Heavier?
For this which one is heavier worksheet, students decide between pictures of two object and click on the one that is heavier, with immediate online feedback, for 52 pairs of objects.
Balanced Assessment
Fermi Estimates I
Enrico Fermi, the physicist responsible for the first nuclear detonation, was known for his ability to estimate with little or no data. Use this task to have your classes practice their Fermi skills. They estimate the magnitude of three...
Balanced Assessment
Fermi Estimates II
How many hot dogs does Fenway Park go through in a year? Learners estimate answers to this question and more as they work through the task. Problems require participants to make assumptions and use those assumptions to make estimations.
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Metrics
Students discover the need for a universal measurement system. They practice using basic metric units in measuring distance and weight.
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Measuring Animal Sizes (and Relative Sizes in our Animal Environment)
Young scholars discover the actual size and weight of many insects and animals. In this biology lesson plan, students investigate animals and insects to determine their actual weight and size. In groups, young scholars create an animal...
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Sunshine Math- 5
In this math applications learning exercise, students complete 7 varied problems that include: fractions, estimation, menu math, reasoning, equations and probability.
Curated OER
Filling the Glass (Water, Air, and Fractions)
Students predict which of two glasses is 1/2 full using visual estimation, height measurement, and liquid measurement methods. Mathematical equations to accurately solve the problem are determined and verified.
101 Questions
Oversize Tires
Big vehicles require some big tires. Given a picture of a flatbed hauling a large tire, scholars discuss and estimate the size of the tire. They then use information and video about the tires to estimate the height of a vehicle that uses...
Shodor Education Foundation
InteGreat
Hands-on investigation of Riemann sums becomes possible without intensive arithmetic gymnastics with this interactive lesson plan. Learners manipulate online graphing tools to develop and test theories about right, left, and midpoint...
CCSS Math Activities
Smarter Balanced Sample Items: High School Math – Claim 4
What is the appropriate model? Sample problems show the extent of the Smarter Balanced assessments Claim 4, Modeling and Data Analysis. Items provide pupils the opportunity to use mathematical modeling to arrive at a reasonable answer....
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Dog Salmon Lesson Two
Students identify the inside parts of a dog salmon in English and Athabascan. They weigh each part of the salmon and determine the percentage of the whole that the part represents.
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Guesstimate
Students estimate large quantities. They first practice estimating beans in a tub. They solve a large scale problem using one method of estimating they learned while watching the video, "Eddie Files".
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Pennies for Pits
Sixth graders use the edible and nonedible parts of various fruits to determine percentages. Using measurements and appropriate tools are part of the lesson.
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PLANETS IN PROPORTION
Pupils discover scales for both the solar bodies' relative sizes and their distances from the sun. They find equatorial circumference and volumes of their solar bodies. Students apply estimation strategies and proportioanl reasoning to...
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Shell Sort; Serving up Seafood
Students complete various small group activities to classify items and determine the types of combinations that can be made with these items. In the second lesson, students create menus for a restaurant to help them gain money sense and...
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Paper Packaging Design
Young scholars create packages with a maximum capacity. In this geometry lesson ,students estimate using whole numbers, decimals and fractions. They calculate length, weight and mass of packaging.
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Water Exploration Station
Pupils explore the characteristics of water. In this water exploration lesson, students participate in various learning centers to inquire how water drains and how to increase the flow of water. Pupils use estimation and measurement in...
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Numerical Integration
In this math worksheet, students practice using the number approximations to apply them to the integrations. They compare the numerical methods and graph the results in the data table.
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Working Watermelon
You're going to wish you had a watermelon for this lesson! Class members read about watermelons and make a salad in class to sample. They also perform estimates, measurements and calculations on a watermelon. They predict what percentage...
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Measurement
Fifth graders complete measurement problems where they use powers of ten, read metric measurement tools, estimate measurements, and more. For this measurement lesson plan, 5th graders complete 10 problems.
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Measuring Angles
Third graders describe an amount of turn from a particular position to another using the 'circular' benchmarks of 0, ++, ++, ++, and full turn. Estimation language such as 'just about', 'between', 'not quite', 'just over', and similar...