Estimation Activity Jar
Fifth graders estimate the contents of an estimation jars with and without a reference. They find the mean, median, and mode of the set of estimates.
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Estimation Station: Why Estimating is Better than Guessing
Youngsters discover the difference between estimating and guessing. They estimate how many items are contained in a jar as they read a story. After the story, pupils discover the differences between estimating and guessing and create a...
3rd - 5th Math CCSS: Designed