Using context clues is an effective way to define unfamiliar words. Encourage elementary learners to look at the sentences around the word in question, with a short informative slideshow presentation.

The roots metro/meter and therm are the focus of a vocabulary building presentation that includes concise definitions, color-coded examples, and opportunities for guided and independent practice. Part of a series of roots and affixes...

This lesson demonstrates how the different measures of central tendency can cause you to look at data differently. It is 3 of 5 in the series titled "Using Different Measures of Central Tendency."

This lesson will demonstrate how to find the mean, median, and mode for a set of data. It is 5 of 5 in the series titled "Finding Mean, Median, and Mode."