City University of New York
Urban Politics: Machines and Reformers
Take a trip to the turn of the twentieth century with a resource about industrialism in America. With primary source documents and focus questions, learners think about the ways that government groups and organizations paved the way...
EngageNY
The Mean Absolute Deviation (MAD)
Is there a way to measure variability? The ninth resource in a series of 22 introduces mean absolute deviation, a measure of variability. Pupils learn how to determine the measure based upon its name, then they use the mean...
EngageNY
Estimating Quantities
Apply the concept of magnitude to estimate values and compare numbers. The ninth lesson of the 15-part series asks learners to write numbers to their next greatest power of 10 and then make comparisons. Scholars begin to understand the...
Teach-nology
You Don’t Know How to Drive?
A cloze reading passage about getting a driver's permit at an older age prompts kids to use context clues as they read. They can use the word bank below to fill in eight blank spaces throughout the story.