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Let's Clean the Beach!
Students volunteer their time to clean a local park. They estimate the amount of debris they collect and make observations. They write a poem and draw an illustration about their experience.
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Felt Fraction Common Denominators
Students use felt board in the shape of fractions to discover common denominators. They practice adding two fractions together after determining the denominator.
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Investigation 7 - Interpreting Weather Data
Fourth graders interpret the weather data they gathered in Investigation 6. They take an average of each component in each season. They compare the same components of each season and write the differences they see between the seasons.
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Polygons
Fourth graders identify and describe lines, shapes, and solids using formal geometric language. They use Inspiration to create a graphic organizer and outline of polygons.
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Allowance Time
Learners complete a worksheet in which they determine ways of using coins to make the value of $1.00.
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Shape Makes a Difference!
Learners learn the difference between perimeter and area by watching a video and a hands on activity.
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Estimation Lesson Plan
Students use four different computer estimation applets with several classroom estimation activities.
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Team Puzzles
Fourth graders work in co-operative teams of four to complete a puzzle. Each student initially works independently, and then the team jointly puts together the four shapes they have individually made, to complete the puzzle.
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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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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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This is to That
Students look at ratio, what it means for numbers or objects to be in a given ratio, and how ratios and fractions are related. They write and solve story problems which involve whole numbers, using addition, subtraction, multiplication,...
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The 500 Problem
Students explain face, place and total value of numbers as well as solve three-digit subtraction problems. Before trying answer the problem Students must be able to examine that the same digit is used to represent different amounts.
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Lollies, Lollies, Lollies
Students listen to the problem read to them. They answer some simple questions using number sentences. They then compose a written record of the solution and share their approaches used.
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Triangular Numbers
Students are introduced to the problem and brainstorm ideas for approaching the problem and keeping track of what has been done. They work in pairs and share their answers, explaining their reasoning.
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Basketball Caps
Young scholars 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...
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The Clumsy Tiler N (Fractions)
Students explore patterns and geometric sequencing. Students devise and use problem solving strategies to explore situations mathematically. Students solve real life problems. They demonstrate, with cardboard pieces, fraction and...
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Thumb Measurement
Students practice measuring using the metric system and millimeters. They measure their thumbs and record their findings. Students record the findings of their classmates and find the average or mean for the two groups.
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Magazine Sales Talks
Students role-play to determine the best types of magazines that should be purchased for their media center. They create a sales presentation for a particular magazine in small groups. As they listen to each presentation they evaluate...
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Using Numbers 2
In this language arts and math worksheet, students read 12 mixed operation problems which are expressed in words. Students write the answers to the equations in words. Example: five plus eleven equals (sixteen).
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ESL Quiz- Time (Quarter to, Half Past, etc.)
In this language arts and math activity, students read 5 telling time questions which are expressed in words and choose the correct answer from 3 choices.
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Data Analysis
In this data analysis activity, learners complete several activities to analyze data. Students calculate the mean, median, mode, and range for the 14 problems.
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Place Value
For this place value worksheet, students use the base ten blocks and square units to help them find the number and write it in expanded and standard form.
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How Many Cards Do We Need to Display the Dates of the Month?
Students complete activities to study the concept of place value notation. For this place value lesson, students use cards for the days of the month that only number from 1 to 9. Students find a subtraction pattern to determine the...
Helping with Math
What is Division? #2
Mathematicians are given three division sentences. They are to write a "sharing question," or basically, a word problem for each. They can apply the division concepts to teams and players, friends and presents, CDs and songs, albums and...
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