Count adventure votes: 5 + 5 + 1 = 11
Count mystery votes: 5 + 5 + 4 + 2 = 16
Count nonfiction votes: 5 + 3 = 8
Calculate total votes: 11 + 16 + 8 + 7 = 42
Explanation
Understand the problem We are given a tally table that shows the number of students who voted for their favorite type of book. We need to find the number of students who voted for each type of book and the total number of students who voted.
Count adventure votes First, let's count the number of students who voted for adventure books. Each full tally (州) represents 5 votes, and each stroke (|) represents 1 vote. So, for adventure books, we have two full tallies and one stroke, which means 5 + 5 + 1 = 11 students.
Count mystery votes Next, let's count the number of students who voted for mystery books. We have two full tallies, one tally of 4, and two strokes, which means 5 + 5 + 4 + 2 = 16 students.
Count nonfiction votes Now, let's count the number of students who voted for nonfiction books. We have one full tally and three strokes, which means 5 + 3 = 8 students.
Count drama votes Finally, let's count the number of students who voted for drama books. We have one full tally and two strokes, which means 5 + 2 = 7 students.
Calculate the total votes To find the total number of students who voted, we add the number of students who voted for each type of book: 11 (adventure) + 16 (mystery) + 8 (nonfiction) + 7 (drama) = 42 students.
State the final answer Therefore, 11 students chose adventure books, 16 students chose mystery books, 8 students chose nonfiction books, and a total of 42 students voted.
Examples
Understanding how to read and interpret tally charts is useful in many real-life situations, such as conducting surveys, tracking inventory, or recording sports statistics. For example, if you were organizing a school event, you could use a tally chart to quickly gather data on students' preferences for different activities, helping you plan an event that appeals to the majority.
11 students chose adventure books, 15 students chose mystery books, and 8 students chose nonfiction books, leading to a total of 41 students who voted.
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