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Chocolongo Math Assignment

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I chose to focus on measurement for this assignment because I really enjoyed working on the “Chocolongo” math problem with children who attend my summer camp. They ranged in age from five to nine and I found it really interesting to watch the ways in which they approached the problem and their understandings of measuring. I began by tracking the changes in the specific expectations sections the Ontario Math Curriculum under the category for measurement. My work can be found in the chart that I included at the end of the assignment. I found it really interesting to examine when new concepts entered the chart and follow the concepts as they grew in complexity. While my chart is imperfect, it did allow me to organize the information so that you …show more content…

In the first grade students describe and measure the passage of time with non standard units such as claps. They learn to read digital and analog clocks to the hour and half hour and name the months of the year in order. The next year they construct their own non standard tools for measuring time, learn to read clocks to the quarter hour and understand the relationships between days, weeks, months and years. I personally thought that this was quite a jump between grades one and two. In grade three the expectation is that students will be able to tell the time to the nearest five minutes and use 12-hour notation. In the fourth grade this is changed to representing time intervals to the nearest minute. In addition they will estimate and determine the amount of time that has elapsed when given the durations of events expressed in five-minute intervals, hours, days, weeks, months, or years. By the sixth grade it is expected that students will be able to measure and represent time intervals to the nearest second and determine elapsed time in minutes. It was very easy to see how the learning of each new year built on top of the content that was taught in the previous year. The concepts became increasingly complex as the years went on. If a student was able to successfully learn all of the content from the previous school year they should be able to progress through the curriculum

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