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Curated OER
Reducing Fractions to Lowest Terms
In this fraction worksheet, learners reduce thirteen fraction to lowest terms. The worksheet provides an example problem worked given the procedure and showing each step.
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Surface Area to Volume Ratio
Students examine the surface area to volume ratio and how they relate. For this surface area lesson students complete several activities.
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Sorting Sizes
Students follow a pattern. In this sorting instructional activity, students are given various objects and they must sort them from smallest to largest.
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Sizes, Sizes, Choosing the Largest and Smallest
In this size comparison worksheet, students examine 4 rows of black and white clip art pictures. They draw an X on the largest picture and a circle around the smallest picture.
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Ordering Numbers
In this ordering numbers learning exercise, students solve and complete 4 different types of problems. First, they put the quantities into order from smallest to largest. Then, students find numbers that can be placed between each set...
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Decimals: Place Value
In this decimals and place value learning exercise, students cut out the twenty numbers shown and place them in order from smallest to largest. Students then move the decimals in each number to their appropriate place.
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Initial Fraction Ideas Lesson 13: Overview
Here is a good fractions lesson plan which invites learners to fold paper strips to represent an equivalent fraction to the fraction model using chips or tiles displayed on the overhead. They arrange chips to represent a given fraction.
National Nanotechnology Infrastructure Network
Size and Scale – Learning about Measurement
Can you visualize one billionth of a meter? It's not easy to understand the scale of a nanometer. Learners use a hands-on lesson to develop an understanding of the size of a nanometer in comparison to common objects. They walk away with...
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The Great Lakes
In this Great Lakes worksheet, students observe the Great Lakes location on a partial U.S. map, write their names in the acronym HOMES, list them in order from largest to smallest, and identify states that border them. Students write...
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Max's Math Adventures
In these comparing numbers worksheets, students read the poem and then cut out the pictures of the band members. Students put the smallest group in front and then line up the rest of the musician's from smallest to largest. Students...
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Student Handout 5B: Group Discussion
A fantastic discussion awaits your class! They read position statements from both Taco Bell and the Coalition of Immokalee Workers. They consider the statements fully. and then use three questions to engage in a class discussion on...
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Using a Hundreds Chart
Youngsters participate in three activities using the hundreds chart. They will choose numbers to add up to one hundred. Whoever gets the most combinations wins. Two variations of the game are supplied.
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Place Value 2.1
In this identifying the place value worksheet, students write numbers to their nearest ten, hundred, thousand; identify the value of given numbers, convert numbers to words and words to numbers, order from largest to smallest, and solve...
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Ordering Metric Measurements
In this math instructional activity, students examine a row of measurements in the metric system. Students put the measurements in order from the smallest to the largest. Included are weight, length and capacity; there is no U.S....
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Tigers: An Endangered Species
Facts about tigers are packed into a PowerPoint presentation about tigers. The presentation includes great photographs and accompanying text regarding the habitats, diet, lifespan, and physical attributes of tigers. Very interesting!
Balanced Assessment
Triangle in Circle
Even kindergartners can draw triangles in circles, but the assessment task requires a bit more geometric knowledge. Scholars investigate triangles that have a diameter of a circle as one of its sides. They must consider triangles that...
TryEngineering
Sorting Socks is Algorithm Complexity
Use hosiery to teach computer science. Scholars use socks to develop a set of algorithms. They find ways to find a particular sock from a set and ways to sort socks. Finally, they use their algorithms to consider time complexity.
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Sorting Shapes
In this shapes learning exercise, students cut out a set of shapes and sort them from smallest to largest. Worksheet has a reference web site for additional activities.
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Small and Large Squares
Young mathematicians classify squares according to attributes. They sort squares according to specific attributes. Students explore squares in repeating patterns and order squares according to size. Engaging extension activities are...
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Investigation Area of Geometric Shapes
Fourth graders use triangle paper to design patterns using geometric figures and find the areas of those figures by counting units. Students are assessed by determining which figure has the greatest area and explaining their reasoning.
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Box Plots
Young statisticians are introduced to box plots and quartiles. They use an activity and discussion with supplemental exercises to help them explore how data can be graphically represented.
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What Can Data Tell Us?
Students analyze data they have collected themselves and by their classmates. In groups, they create data distributions to identify the highest, lowest and middle values. As a class, they discuss the concept of sample size and how it can...
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Reading and Making Pie Graphs
In this pie graphs worksheet, students solve 10 different problems that include reading a pie graph. First, they use the pie graph to respond to 5 questions that follow. Students determine the year that had the smallest and largest...
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Math and Social Studies Real- World Investigation- Comparisons
In this real-world investigation math and social studies instructional activity, 6th graders use the internet to research world records such as the world's largest pumpkin or smallest insect. They write a description of three interesting...