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Calculating Cats
First graders are introduced to calculators. They complete a variety of math problems using calculators and identify basic parts on a calculator.
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Coin Exchange
Second graders explore the concept of money and simple arithmetic. They represent a sum of money using various combinations of coins and devise and use problem solving strategies to explore mathematical situations.
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Cherries Are Positive, Lemons Are Negative- Part 2
Third graders, in groups, subtract integers by following Cherries are Positive, Lemons are Negative. They discover the rules for subtracting integers by using cherry heads and lemon heads.
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Million Dollar Gift
Third graders create a box big enough to hold a million dollars. This is a project fun to do near the winter holidays with inexpensive gifts included in the boxes. This hands-on lesson very effectively demonstrates the concept of volume.
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Health, Pollution, and Safety: Why Should We Care?
Students examine the impact of reducing the carbon dioxide emissions. They identify ways alternative fuels can lessen the effect of emissions on communities. Working in teams they conduct research from various community and Internet...
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Time For Breakfast
This unit encourages students to assess the validity of a set of statements and then plan and carry out investigations to find out whether the statements are true. Students then carry out statistical investigations of their own.
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Basketball Caps
Students work on a problem, individually or in pairs. They are asked questions that focus on average. They discus that the average number represents an equal redistribution , rather than just being able to state the rule. They write...
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International Festival - Cultures of the World Research Projects
Seventh graders identify common elements of cultures from around the world. They create a group research project, which illustrates the elements of culture from a specific country of the Eastern World. Finally, they compare these...
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Squirt Level 3
Students use the lesson, "Squirt", to support students' development of multiplicative thinking. Squirt encourages students to anticipate multiplicative measurement relationships, e.g. three measures of A fit in B, by partially filling a...
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More Lollies
Students review the days of the week and see if the students can recite he sequence using different starting days. Students retell the problem using their own words to check that everyone examines.
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The Basketball Tournament
Young scholars estimate how many games are played if six teams play each other once. They investigate their own way and discuss possible strategies they might use. They then share their findings with the class.
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Sharing More Lollies
Students examine the math problem, think about it and discuss with their classmates. They work on the rest of the problems in pairs using problem solving strategies and fractions.
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Shopping
Students give change for sums of money. They also solve subtraction problems presented in different forms. The problem Students answer takes a look at a situation from three different perspectives.
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Harriet Tubman In The News
Students investigate the history of Harriet Tubman. They use newspaper articles from history and modern times in order to gather information. They use a graphic organizer in order to categorize information. They distinguish the readings...
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Relationships and Functions
Fifth graders describe patterns as relations and functions. In this patterning instructional activity, 5th graders analyze and continue patterns. Students understand how patterns relate to relations and functions.
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Points
Students listen to Gill's story and determine how many number points she has. They then find the number of points their own name has and get into groups where all the name points are the same.
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Visiting Grandma
First graders investigate the aspect of time, including days of the week using a calendar. They use problem solving strategies and a monthly calendar to find a solution to the problem.
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The Fathers' Day Card
Students subtract using decimals and find half of a decimal number. They write and solve problems which involve decimals and which require a choice of one or more of the four arithmetic operations.
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Carpet
Students complete activities for geometric shapes and multiplication. In this multiplication lesson, students watch a video about carpets and square foot multiplication problems. Students then work in pairs to solve the main problem in...
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And the Nominee Is...
Students research commemorative coin honorees and share the reasons for the recognition with the class. Then the teams select individuals they believe deserve to be on a coin, write short essays explaining their selection, and illustrate...
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Oceanography Class Quilt
Students create and observe a collage of oceanography topics that be placed on quilt tiles in a culmination art project to represent information learned.
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Cultural Anthropology Study Using the Fundamentals of Geography and GPS
Students, in groups, operate the GPS unit, plotting each head stone with accompanying description. Two other students to log in data that corresponds to the given points. One student to note general observations
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Water World Story
Fourth graders write a story about how a drop of water may have traveled to school. They design a presentation on the water cycle.
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What Causes Irregular Temperature Patterns?
Students examine common trends in climate across the U.S. They identify the anomalies in hot-cold temperature differences in the U.S and locate them on the map using latitude and longitude coordinates.