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Trains
Students compare the lengths of the train through calculation. This calculation can be done by knowing the values of the rods. Students use problem solving to get the answer to the problem before them.
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More Pizzas and Things
Students are introduced to the problem by playing a guessing game of "I am a number, which is half of 6 and 6, what am I?" They explain their answers and see if anyone else had an alternate solution checking for reasonableness.
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Doubling Up
Fifth graders explore the powers of two and substitute values into their own names by solving a math word problem. They perform calculations with powers of numbers, find square roots, and explain the relation between a square root and a...
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Pigs, Goats and Sheep
Student are able to devise and use problem solving strategies to explore problems systematically and mathematically. They also form and solve various types of equations. This instructional activity requires some prior knowledge of...
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Divide and Conquer
Seventh graders analyze responses to different types of problems. Using pictures and diagrams, they explore and model the division of fractions. Students examine situations that call for division whether with the whole numbers or with...
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Why Walk?
Following the story Yummers, pupils will use the food pyramid to evaluate what Emily Pig ate during her walk and find out why her walk made her sick. They will then participate in a walking game.
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Match to Multiply
Third graders explore multiplying whole numbers by one- and two-digit numbers using a fun game. When the bell rings student takes first card and writes it on the board. When teacher rings the bell students match numbers with someone from...
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Lesson Exchange: Polygons (Middle, Mathematics)
Students discover the relationship between the sides of a polygon and the number of diagonals that can be drawn from one vertex, the number of triangles that those diagonals form, and the sum of the interior angles of that polygon.
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What on Earth is Greater Than?
Students compare things that are greater than, less than, or equal to, compare the Earth to other planets, and list planets from greatest size to smallest size.
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Christmas Tree
Ask the students for ideas on sorting the decorations so that they could tell someone what was in the box. Students share idea for sorting a box of Christmas decorations so that they could tell someone what was in the box. They share...
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Big Magic Squares
Students discover that magic squares are interesting objects in both mathematics proper and in recreational mathematics. So they are objects that students should have heard about and experienced.
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Calculator Count to 1000
Students develop an understanding that large numbers are made up of smaller ones. They develop multiples by skip counting with a calculator to 1000. They share their lists and patterns.
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Developing Effective Instructional Plans and Assessments in Mathematics
Students in a teacher education program develop a technology based lesson plan. After the lesson plan is created, they develop their own performance assessment. They identify the characteristics of good assessment instruments and model...
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Standard Linear Form
Ninth graders identify and describe the x-intercept as the place where the line crosses the x-axis as it applies to football. They create their own differentiations to reinforce the distinction between the x-intercept and the...
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ARE YOU A TRIANGULATEER?
Students explore about triangles and their relationship to the worlld around them. They are able to identify triangular shapes in their environment. Students are able to communicate to one another their understanding of triangles outside...
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Drawing Two
In this number 2 worksheet, students practice tracing the number 2 four times, writing the number 2 two times and drawing 2 wheels on the picture of a car.
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Changes in Latitudes, Changes in Attitudes
Sixth graders discuss how people, society, and technology change over time through a unit of integrated lessons. In these changes in society lessons, 6th graders discuss the answers to many questions about how changes effect the...
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Do it With Dominoes
Students explore modes for addition. In this K-2 mathematics lesson, students investigate the four models of addition (counting, sets, number line, and balanced equations) using dominoes. Students examine the relationship between...
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Let's Learn Those Facts
Students practice adding one digit numbers. For this practicing adding one digit numbers lesson, students roll dice to determine which one-digit numbers they will add together. Students practice adding one digit numbers for speed and...
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Television: Comedy Vs. Drama
Students investigate the world of Television by contrasting specific programs. In this visual storytelling lesson, students compare and contrast the differences between comedy and drama by making a Venn Diagram. Students utilize the...
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Identifying Place Value
Third graders complete math problems. In this place value lesson, 3rd graders solve problems that require them to write the place value of a number in expanded form and identify the place value and expanded form of three digit numbers.
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Estimating Solutions to Word Problems
Fourth graders explore number sense by completing word problems in class. In this estimation lesson, 4th graders define terms such as sum, difference, estimate and best. Students complete estimating worksheets based on the concept of...
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Exploring Number Patterns
Seventh graders recognize number patterns. As a class, 7th graders discuss strategies for solving number patterns. Given a pattern, they determine the missing terms. They complete a pattern worksheet.
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Computers Can Only Add
Students explore using mathematics to solve problems in base two. After a teacher demonstration of using base two to write numbers. students model similar problems to explore the concept of number systems in different bases. To increase...