Curated OER
Our World of shapes
First graders listen to Shapes and The Greedy Triangle to identify and describe examples of geometric shapes. For this geometric shapes lesson, look for geometric shapes in real world places. Students make a mobile of shapes in the...
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The Hudson's Ups and Downs
Fifth graders practice interpreting line graphs of the Hudson River water levels to assess the tides and tidal cycles in the estuary. They explore how weather can affect water levels and tides and observe that high tides and low tides...
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A Polynomial Quilt
Tenth graders create polynomial quilts. In this polynomials lesson plan, 10th graders use concrete models, such as construction paper, to create various shapes described. Students use the FOIL method to multiply terms and to get a square...
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Algebra on the Farm
Learners develop algebraic equations to solve problems involving farm animals. They watch a video, use manipulatives to determine the number of birds and pigs on the farm, and create original problems for their classmates to solve.
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Once in a Blue Moon
Third graders identify the phases of the moon. They use technology to access websites on the Internet dealing with the moon.
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Telling Time to 5 Minutes
Students take part in various activities ranging from creating a human clock, to small group problem solving to reinforce the concept of telling time accurately to five minutes on an analog clock.
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Counting by Making Groups
First graders represent, compare, and order numbers. In this counting skills lesson, 1st graders use manipulatives to demonstrate one-to-one correspondence and to represent numbers. This lesson includes a teacher script to guide the lesson.
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Cultural Calendar
Students design their own cultural calendar. In this calendar making instructional activity, students decide on a culture for a calendar theme and discuss how calendars differ from the US calendar. Students create their own calendar...
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Where Have All the Endangered Gone?
Students explore animals that are endangered. They choose an endangered animal that they would like to keep from becoming extinct. Students create a persuasive presentation to persuade someone to understand why they feel keeping their...
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Wonderful, Wild Weather
Pupils study the different types of weather, how it affect what they wear, and how it is related to the seasons. They compare the seasons and tell how they prepare for the change in seasons. They design a creative presentation about...
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Place Value
First graders practice place value by completing problems that allow them to group 10 items together to create groups of 10 and see what is left over. In this place value lesson plan, 1st graders use cups to put 10 items in them, and...
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Calder's Balancing Acts
Students learn the vocabulary of contemporary sculpture and distinguish between abstract and realistic sculpture, mobile and stabile, biomorphic and geometric. They write equations using Calder's mobiles
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What's My Area?
Learners use tiles to find area. In this finding area lesson, students explore how to use square tiles to make shapes, then look at how they can be used to measure area. Learners then explore how an area can be covered with different...
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Geometry Gymnastics
Students identify shapes and manipulate 2 and 3 dimensional objects. They view objects from different perspectives and review relative positions (near, far, between). They sing a shape song.
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Two By One Multiplication
Third graders use base-ten blocks to find products of two-digits by one-digit by making a model of the problem. They complete a worksheet by multiplying 2-digits by 1-digit with regrouping. They may use the base-ten blocks if needed.
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One Vs. One Hundred
Young scholars explore the concept of place value. They differentiate between digits and their values as it related to addition and subtraction. Through the use of technology and manipulatives students investigate the place value of...
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Investigating Nets and Polyhedra
Fifth graders create a net for a given polyhedron. They determine the corresponding polyhedron for a given net. Students investigate several polyhedra (cube, tetrahedron, and one of their choosing) and their corresponding nets. They...
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Double Exposed Photographs
Young scholars create double-exposed photographs, poetry, and multimedia presentations. In this artwork lesson plan, students explore cameras, poems, and other art forms to understand line, light, and other attributes that contribute to...
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Radioactive Decay Curve
Students gather and organize data. In this radioactive decay curve lesson, students gather data as they follow the provided procedures for rolling dice. Students chart their data and examine interval results.
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"How Do You Measure Up?"
Fourth graders explore basic measurements by analyzing their own bodies. In this human anatomy lesson, 4th graders identify the units used to measure a human body such as centimeters, inches, ounces and pounds. Students complete a...
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Measuring a Mummy Case
Learners calculate the size of a mummy case and its contents using ancient Egyptian measurements.
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Alternative Alphabet
Students determine and compare hieroglyph content and frequency to an alternative alphabet based on symbols that mimic sounds of the alphabet.
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Pictograph to Bar Graph
Second graders explore organizing data to make it useful for interpreting picture graphs and bar graphs. They use Graphers software to create a pictograph and a bar graph.
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What's Your Expression
First graders explore facial expressions in a mirror and create drawings of people with a facial expression of their choice. They graph the facial expressions drawn.