Textbook 1. Explain what it means to measure something. Does your explanation work equally well for length, area, weight, volume, and time? To measure something means.... to see how big or small something is by using tools such as a tape measure, measuring cup, etc. I feel as though the way I explained it only shows the length and area. To measure time you would need a clock or to count how many seconds. The volume you could measure by putting certain items in a container and seeing how many fit. And to measure weight you would use some type of scale 3. Four reasons were offered for using nonstandard units instead of stand units in instructional activities . Which of these seem most important to you, and why? I think the most important is "Nonstandard units make it easier to focus directly on the attribute being measured." I think this is the most important because it students need to understand what it means to measure something before the get confused with all the ...
Measurement Misconceptions Why do you think the students are having difficultly? I think the students are having difficulty because measurement with rulers might be something they have never done before. When we do something new for the first time without any instruction we most of the time do it wrong. What misunderstanding are they demonstrating? The misunderstanding they are demonstrating is how to correctly use a ruler. Some students don't know how to use a ruler and don't know you have to start at the 0 mark. Some don't understand what the marks on a ruler mean. And some students just want to guess. Have you witnessed any students experiencing some of these same difficulties? I haven't had the change of working with students on measurement in my field experience so no I have not witnessed this. What types of activities could you implement that would help these children? I would try to find online resources like videos or games that would help the student...