Curated OER
Bell Curve
Students explore averages by completing a data analysis activity. In this bell curve lesson, students measure different food items and plot their measurements on a X and Y axis. Students create bell curves around the average weight or...
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A Game of Chance
Students explore probability through cooperative group activities and interactive video technique.
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Rolling Dice
Fourth graders investigate the mathematical concept of probability. They determine the given mean of a data set found when rolling dice. The results of the experiment are displayed using a bar graph. The teacher does an example before...
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The Car Pool is Coming
Learners evaluate the number of people who travel out of their town to work. They figure out what the percentage of each town's commuting workers is to the number who commute in the region. They plot the percentages on a pie chart.
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The Average Kid
Students determine the traits they have in common with other students in the class and create visual profiles of the "average" boy and the "average" girl.
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How to Cook Rice
Fourth graders discover how to cook rice. In this cooking instructional activity, 4th graders discover how to cook rice correctly. Students read and follow cooking directions and discuss how their rice turned out.
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Level III: Technology Integration
Fourth graders prepare two spreadsheets each with an embedded line graph that displays data about the growth of the bitter rot fungus on apples and on petri dishes that were stored in the refrigerator and the classroom. They prepare a...
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True Grid
Learners explore probability by predicting the probability of the occurrence of each color in a sample of M&Ms.
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Hooked On Problem Solving
Fourth graders use properties of operations and problem-solving strategies to do mental calculations, and look for patterns in the solutions. They create an array, using each of the digits 1-9 exactly once to form addition problems...
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Kansas Foods A Data and Probability Investigation
Students study a number of food products and anticipate which are derived from Kansas crops. They make a list of words associated with the food stuffs and graph the results.
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"My Little Sister Ate One Hare" by Bill Grossman
Students understand, use, and compute basic probability.
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"Socrates and the Three Little Pigs" by Mitsumasa Anno
Students gain an understanding of probability and make reasonable estimations.
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Tulip Graphing
Students create a graph of tulip growth. In this data analysis lesson, students plant tulip bulbs and use graph paper to begin graphing data on the growth of the tulip.
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‘Tis The Season . . .To Do Math
Dreidels, Christmas trees, shopping, and snowflakes--what do they all have in common? Mathematics.
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Tracking the Wild Ones
Students apply mathematic skills to discover the extent of the concern for endangered species. Students analyze graphs and look for trends in graphed results of endangered species on a global level.
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Working Backwards
Young scholars explore the concept that to solve some problems, they may need to undo the key actions in the problem. This strategy is called working backwards asking the appropriate questions.
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Mountain Man Measurement Activity
Fourth graders discover the history of the Utah Mountain Men and utilize their math skills simultaneously. In this cross-curricular history and measurement lesson, 4th graders read about the Utah Mountain Men and the challenges they...
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Introduce Double-Digit Addition
Young scholars generate a list of numbers then classify them into groups of single digit and double-digit numbers. After listening to a children's book about double-digit addition, they work with tens and ones blocks to solve...
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How Alike Are We?
Fourth graders find the range, mode, median, and mean for each of the data sets (height and shoe size). They discuss which measure of central tendency for each data set best represents the class and why. Students graph the shoe size and...
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Mathematics Witing: Algebraic Processes and Its Connections to Geometry
Students, using manipulatives, determine how many different ways there are to arrange 3 and 4 objects. They organize and record their arrangements. Students investigate the pattern generated by 3 and 4 objects, they predict how many ways...
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Mathematics of Fair Games
Students study about mathematicians' notion of fairness in games of chance. They work in pairs to perform three different experiments using macaroni and paper bags. They record their results on charts and discuss the fairness of the games.
Pennsylvania Department of Education
Volume and Surface Area
Build boxes using unit cubes to compare surface area and volume. The group performs multiple experiments to determine properties of volume, such as if it makes a difference which order the dimensions are multiplied in. Extensive...
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In the Wake of Columbus
Students explore how the population decreased in native cultures.