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The Part-Adder 2
Third graders use mental-math strategies to solve two-digit plus two-digit addition problems. They observe and discuss online demonstrations, solve word problems as a class, and independently solve problems and describe their solutions...
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The Multiplier (small 2-digit by 1-digit numbers)
Second graders study digits in 2- or 3-digit whole numbers. They write and solve story problems which involve whole numbers, using addition, subtraction, multiplication, or division.
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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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Four Wall Handball
Students explore the sport of handball. After reviewing the rules of handball, they explore how to hit the ball without hurting their hands. Students discuss arm strokes and proper foot alignment and sidearm positions. Using proper...
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Project Words: A Plan for Better Vocabulary and Spelling
Students are introduced to new vocabulary each week. Individually, they take a pre-spelling test for each group of words and discuss the importance of increase one's vocabulary. They take a final spelling and vocabulary quiz for the...
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Divisibility Checks: Paired Activity
For this division game worksheet, students will work in small groups to play a game about dividing numbers. A teacher's guide with game instructions is included.
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Determining the Age of Fossils
Students examine the concept of radioactive dating. In this radioactive dating lesson, students investigate how to determine the ages of fossils and rocks as they learn about half-life radioactive decay.
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Feeding the World
Students participate in a Socratic discussion about world hunger. In this world hunger lesson, students review the Socratic discussion method and use it to discuss an initiative to reduce world hunger. Students answer discussion...
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Should America Balance the Federal Budget?
Students analyze the federal budget of the United States. In this national debt lesson, students listen to their instructor present a lecture regarding the details of the balancing the federal budget. Students respond to discussion...
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Political Parties, Platforms, and Planks
Ninth graders examine the origins and functions of political parties. In this American Government lesson, 9th graders create a party platform to address political issues that are likely to arise during a national election. Students...
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Circle Graphs
Sixth graders interpret, create, and display data in a circle graph. In this circle graph lesson plan, 6th graders use a compass, protractors, pizza boxes, and more to create a circle graph and analyze the data they put into it.
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Hitting the Roof
Students examine the state of the British housing market. In this current events lesson, students visit selected websites to study Gordon Brown's plan for eco-towns, how to borrow money to buy homes, and what the home prices are in...
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Diversity
Eleventh graders research the meaning of diversity and human rights in various countries. In this Social Studies lesson plan, 11th graders reflect on the aspects that can negatively affect First Nations people, then select a country...
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Free Cell
Fourth graders use algebra to begin solving a problem. The problem has a real world application to engage learners. The main skill is converting fractions and decimals. Also finding the right number sentence for the word problem is...
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Choices
This unit is about making calculations in the real life situations of taxis, hire cars, and cell phones. They find and justify a word formula which represents a given practical situation. Solve simple linear equations such as 2? + 4 = 16.
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Savings and Stocks
Work together to brainstorm answers to different questions related to the savings of American people. Draw a bar graph representing stocks. Practice using new economic terms as well.
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Fractional Blocks
Young scholars explore the concept that fractions can also be considered a ratio. They discover that the fraction bar can be read as "out of." Students practice basic multiplication facts and use patterns to find fractions of shapes.
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Metrics
Students discover the need for a universal measurement system. They practice using basic metric units in measuring distance and weight.
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Number in Geometry
Students use a number line to assist with their additions. They use a calculator to check for factors. Students are taught factors and multiples. They use array model of multiplication to define meaning. Students develop a wide range of...
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Squirt
Fourth graders using the idea of "how many more squirts" fill a container to develop multiplicative thinking. They also investigate the idea of conservation of volume when working with oddly shaped containers. They attempt to use...
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A thousand seconds
Students use seconds, minutes, and hours. They then discuss the size of a thousand. After that they read time in digital or analogue form.
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My Dogs
Students use the properties of multiplication to solve problems. They recall the basic multiplication facts as well as write and solve problems that involve whole numbers.
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Create A Question
Students explore mathematical problem solving. Given a case problem, students write a rule to solve problems involving decimal multiplication and division. They invent problems, share them with the class, and solve other student's...
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Living History
Students analyze how historians are trying to keep history alive and preserve it for generations to come. They view some schools trying to save an entire culture and language from extinction. Students participate in history preservation...