Do your students still struggle with word problems? Do they ever ask you “when are we going to use this in the ‘real world’? If so, we’ve got the poll for you! This poll helps guide students through building linear equations that model the cost of two different cars over time, one hybrid-electric, one regular. This post highlights how polls can help you scaffold a problem and also how to use the scratchpad in combination with the prompt in rich math tasks.