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Cuisenaire Chefs
Students study the fractional values of Cuisenaire rods while working with favorite family recipes.
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Smoking: The Real Cost
Third graders discuss the adverse effects of smoking and predict the financial cost of a smoking habit. They collect data regarding the cost of a pack of cigarettes and average packs smoked a day. They create bar graphs displaying the...
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Counting Money
Students read, write, and identify different coin combinations and use this information in real-world situations.
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Create A Map!
Students examine two- and three-dimensional shapes, and discuss map skills and attributes. They plan and create their own school campus maps using pre-cut building site shapes.
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Make a Design by Plotting Points
Students plot points on graph paper to make designs. They color their designs.
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Relating Division and Subtraction
Third graders relate the process of division to subtracting equal groups. Through guided practice and teacher demonstration, they complete division problems using a subtraction method. Students complete problems independently for...
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Squares to Compare
Pupils investigate how to draw and classify two and three dimensional figures (squares, triangles, rectangles.)
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The Mathematical Fingerprint of Our Solar System
Young scholars study the beautiful mathematical model unique to our solar system.
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Parts of a Whole
Students gain an better understanding of how to figure out parts of a whole.
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Perimeter
Students examine the concept of perimeter. Students calculate the perimeter of a random shape on a grid. Students develop a better understanding of the concept of perimeter. Students calculate the perimeter of shapes.
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Learning about Shapes with Tangrams and the Net
Learners use tangrams, student literature, and Websites to explore shapes.
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50:50 Chances
Third graders reinforce the probability of gender by uising a coin toss, as they continue to search for the answers to genetics questions by using mathematical expectations of probability.
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Clock Arithmetic and Cryptography
Students perform basic operations in modular (clock) arithmetic. Students encode and decode messages using shift and affine ciphers. Students apply their multiplication, division, addition, and subtraction skills.
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Length, Perimeter, and Area
Students explore the concepts of length, perimeter and area. Students develop an understanding of length, perimeter, and area. Students calculate the area and perimeter of random shapes and calculate the area and perimeter of a triangle...
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Visual Patterns in Tessellations
Learners explore tessellations as well as various types of polygon. Students examine tessellating patterns in the world around them. Learners examine tessellations by creating their own tessellations and completing the included worksheet.
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Geometry in Tessellations
Students examine tessellations and their geometric properties. Students explore the concept of tessellations and lines, planes, angles, and polygons. Students experiment with the area and perimeter of polygons. Students analyze...
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At War With Multiplication
Students play the card game War using basic multiplication facts. They take a multiplication quiz following the game.
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Goldfish Subtraction
Students manipulate Goldfish crackers to explore subtraction and number sentences.
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Roll a Decimal
Third graders take turns rolling the die, and selects an appropriate place to put the digit that was rolled in order to create a number with the largest value possible. They compete by trying to roll the highest valued number with the die.
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Shopping for Skills
Third graders spend varying amounts of money and shop without over spending. They complete a worksheet based on grocery store flyer ads and the amount of money they are budgeted. They create their own questions about the grocery flyer...
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C is for Cookie-A MEAN-ingful Graphing Activity
Third graders, in groups, dissect a variety of brands of chocolate chip cookies and calculate the mean for each brand. They create their own bar graphs, pictographs, and line graphs to represent information.
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Probability Kisses
Learners explore the concept of probability by picking from a bag of multicolored Hershey kisses. They determine if they are less, more, or equally likely to pick a certain color based on the numbers of each colored Hershey kiss.
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"School Shape Scavenger Hunt"
Students, in groups, venture onto the schoolground on a scavenger hunt for shapes. They are given tasks: recorder, team leader, presenter, reporter, and behavior guidelines and a time limit. They search the school for shapes found in...