Curated OER
Commutative Property
First graders use various models to learn the Commutative Property of Addition. In this Commutative Property lesson, 1st graders use other students, counters, balances, and dominoes to apply the addition property. Students solve addition...
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Aruba Cloud Cover Measured by Satellite
Learners analyze cloud cover and to compose written conclusions to a given related scenario. They submit a letter of response and a report detailing their calculations and conclusions.
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How are Trig Ratios Used to Measure Triangle Sides
Students identify the ratios of trig identities. For this geometry lesson, students solve the missing sides and angles of triangles using trig ratios. They relate the graphs and waves to real life scenarios.
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Water: Liquid or Solid?
First graders investigate how water can be both a liquid and a solid. They weigh popsicles and observe them as they write in their science journals. They measure the liquid as the popsicle melts and refreeze them to change them back...
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Circumference of a Pumpkin
Fourth graders watch a video and find the circumference of a pumpkin. In this circumference instructional activity, 4th graders watch a video to help them find the circumference of their pumpkins. Students define the word circumference...
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Comparison of Snow Cover on Different Continents
Students use the Live Access Server (LAS) to form maps and a numerical text file of snow cover for each continent on a particular date. They analyze the data for each map and corresponding text file to determine an estimate of snow cover...
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Geometric Probablitiy: Spinners and Dartboards
Sstudents explore and analyze the properties of geometric areas. In this geometry lesson plan, sstudents use technology to simulate spinners and dartboards in order to fing areas of circles and sectors of circles and compare and...
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Make Me Metric
Sixth graders explore standard and nonstandard measurement. In this measurement lesson plan, 6th graders estimate the lengths of different objects and write about their observations during measuring. Students work in groups to...
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This Is a Stick Up
Students create a sundial and track the movement of the sun throughout the day. Modifications to the activity are provided for both lower and upper elementary students.
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ExplorA-Pond:4th Grade Perimeter Estimation
Fourth graders visit a real pond. They mark the pond's curvilinear perimeter using string. They measure the string to find the actual perimeter of the pond.
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Congruent Trianges - Is This Enough Information?
Seventh graders determine whether two triangles are congruent and provide an explanation to why they are not. They apply concepts of measurement of angles and collect evidence of congruent angles in the world.
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SI Prefixes and Mass
In this SI prefixes and mass worksheet, students are given measurements of mass and they covert to the given measurement by moving the decimal the proper number of places to the left or right.
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Measuring Different Surfaces
Fourth graders investigate measurement of linear and curved surfaces. In this math lesson, 4th graders discuss how to measure curved surfaces and work with a partner to measure various curved surfaces.
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What Is Your Measure
Students engage in the study of measurement. They practice using different objects that can be found in class or brought from home. Students are introduced to the history of measurement. They compare and contrast the standard and metric...
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How Many?
In this measurement worksheet, learners complete a 12 question multiple choice online interactive assessment about standard modern and ancient measurement.
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Area and Perimeter of a Square
In this area and perimeter activity, students read the instructions and study the examples to learn how to find the area and perimeter of a square. Students solve 30 problems. This page is intended as an online activity, but may be...
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Understanding Proportions and Scale Drawings
Proportions are ratios found using multiplication or division. Middle schoolers solve measurement problems, find a figure's missing dimension, and find the distance between two points. Resource features four lesson plans with detailed...
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Connecting With Coordinates
Play a coordinates game to encourage collaborative learning and grid use! Learners plot points on grids and play a game that challenges them to locate a specific point on a coordinate grid by using horizontal and vertical movements.
Illustrative Mathematics
Computing Volume Progression 4
This resource was written for the younger math learner, but finding the volume of an irregular solid is also a problem for algebra and geometry learners. Based on Archimedes’ Principle, one can calculate the volume of a stone by...
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Introducing Temperature Measurement
Students explore temperature and use Celcius thermometers to measure and graph the temperature in the classroom daily. They estimate what they think the temperature might be and then find the actual temperature in the room.
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How Do Your Students Measure Up?
Students participate in a paper folding activity that has them create a ruler for measuring to the closest 1/16th of an inch.
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How Are The Properties of Covalent Compounds Influenced By Chemical Bonding?
Students work together to observe the bond lengths of single, double and triple bonds. They make their own predictions about the strength of the bonds and chemical reactions. They answer discussion questions to complete the lesson.
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Significant Figures and Measurement
In this science worksheet, students draw several markings on a ruler or graduated cylinder or thermometer to get each of the correct measurements. Then they state what place the marking indicates and the number of significant figures in...
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Measuring Body Angles
Learners use technology to graph and compare angles. In this geometry lesson, students range of motion in the environment. They identify the missing parts of polygons using similarity and congruence.