Curated OER
Measure Me!
Third graders use nonstandard concrete methods to estimate and record measurements of their body.
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Survey Surfing
Students survey other students and record the information on a chart using tally marks. They record their favorite fish and their favorite foods, and share the results with the class.
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Spending Spree
Students collect objects to use in a classroom store. In groups, they must place a value on each object and take turns spending their fake dollar in the store. They predict how much they can buy and use addition and subtraction to...
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Regroup in Multiplication
In this regrouping in multiplication practice activity, students sharpen their problem solving skills as they solve 6 story problems.
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Sequences and Exponents
Young scholars practice multiplication sequences and multiplying with exponents. They study how a sequence is a set of numbers which follows a mathematical rule and can be used with all four operations and with combinations of operations.
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Cuisenaire Chefs
Students study the fractional values of Cuisenaire rods while working with favorite family recipes.
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Symme"tree"
Students practice drawing lines of symmetry after the teacher draws shapes on the board. They create a class symme"tree" using only symmetrical shapes to decorate it.
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Graphing Using Cookies
Students differentiate between bar graphs, line graphs, pictographs and bar graphs. After participating in a hands-on cookie activity, students label and draw their own graphs.
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Valentine Money
Third graders identify money as decimals. They spend and receive change in a real-life situation.
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Measure This!
Students estimate the measurement in centimeters for common classroom objects. They check their estimations, discuss the differences and write a paragraph summarizing the activity.
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Place Value
Third graders study the relationship between base 5 and base 10. They determine zero is a place holder and how to read and write base 5 numbers. They reinforce previously observed patterns in base 5 pieces. They choose another base and...
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Making the Connections
Use a Horton Chart to identify relationships between numbers and make equivalent fractions and decimals. Scholars change a fraction to find the greatest common factor, find percents, and make equivalent decimals.
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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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Big Bones, Little Bones
Students investigate archeology. In this archeology lesson, students research the process of excavation. Students participate in a mock-excavation and sort objects by physical properties.
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Growing Plants
Learners grow plants and track their growth over time. In this growing plants lesson, students plant seedlings and chart their growth in a data analysis activity.
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Lucky Guess (Group Tricks)
Students work in groups to complete movement activities. In this movement and cooperation lesson, students get into groups and complete movement band skill cards with varying levels of difficulty.
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Altogether, Now
Students apply their five senses to science, math, drama, and writing center activities.
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Expected Outcome (Probability)
Young scholars 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...
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Expanded Form and Place Values
Third graders write a number in their journals that the teacher dictates. They use place value tents to make the number and write it in expanded form. Next, they repeat the process before making numbers that are more or less than the...
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The Function Box
Students explore arithmetic and numerical patterns. After observing a teacher created function box, students describe a pattern and predict what will "come out" of the function box. They explore patterns such as geometric shapes,...
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Trail Mix
Third graders, given the price of different ingredients, make a trail mix of five different items without exceeding their budget of five dollars. They choose between pretzels, M&M's, twizzlers, popcorn, etc,. Each student practices...
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Puzzles With Partners
Students work together to complete puzzles. They practice their critical thinking skills and cooperative learning. They share their puzzles once they are complete.
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Charting and Graphing Sales
Students analyze and represent weekly sales figures using tables, bar graphs, and pie charts. They draw conclusions using bar graphs and pie charts. Students are told that each day at school they have the option of buying or bringing a...