Assessment item 2 Essay Example | Topics and Well Written Essays - 2000 words

Assessment item 2 - Essay Example The data they will derive shall be organized and analyzed for measures of center, which will be represented on a bar chart of line plot. 4. They put in the data about the raisins on the worksheets to compare the guesses and estimates, and go around the pairs to collect data garnered by the whole class in order to get for the minimum, maximum and median and mode. If the graph plots values against their frequency in the data, then the values are displayed along the horizontal axis, while the height of each column indicates the number of data elements that have that value. The first task shows students how to go about guessing, estimating, and all the preliminary information necessary to gather, organize, and analyze the data and values derived. It also introduce students to representations of data namely the bar graph and the line plot. From the knowledge and skills they derive from this activity, they get to apply it to the second task. Whereas the first task offered grouped data since everyone used the same data sources, the second task offered ungrouped data where students can collect from various sources of their choice. The first task may be considered teacher-directed while the second task gives the students more leeway to conduct their own investigations.   First to Twenty One: The game First to 21 gives students opportunities to explore the differences between mathematical and social fairness. With the deck of cards, each player takes one and adds up the value of the cards they pick until they reach the value of 21 or over. The last player who picks that card reaching 21 or over wins. 3. Player 1 goes first and chooses the top card and says its value. Player 2 does the same and adds the value of his card to that of Player 1’s. The two players take turns taking a card and announcing its value, adding it to the combined