NUMB3RS Activity: The Crowded Ballroom
Students estimate the size of a crowd. For this Geometry/ Algebra I lesson students develop a method for estimating the size of a crowd. Four possible solutions are provided in the answer section.
9th - 10th Math 6 Views 7 Downloads
Estimating Centers and Interpreting the Mean as a Balance Point
How do you balance a set of data? Using a ruler and some coins, learners determine whether the balance point is always in the middle. Through class and small group discussions, they find that the mean is the the best estimate of the...
9th - 10th Math CCSS: Designed
New Review Next Generation Spacecraft—Orion
What is the cross-sectional area of the Orion spacecraft? Groups work together to estimate the area of a cross section of the Orion spacecraft by first counting the number of grids a scale drawing covers. Pupils also employ a method...
9th - 12th Math CCSS: Adaptable
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