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In this exercise, Victor created a detailed spreadsheet to record his earnings from mowing lawns. The provided table helps determine his weekly income using various arithmetic operations. Additionally, the task explores ticket pricing relationships between baseball and hockey games, helping to understand basic financial comparisons. Lastly, participants analyze a complex number pattern to identify the rule governing its progression. This activity reinforces math skills related to finances, comparisons, and sequences.
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Rotation 3 Function Tables Input/output Tables March 19, 2014
Victor’s Earning • Victor created a spreadsheet to show how much money he earned mowing his neighbor’s lawn. The table below is part of his record. Which is a way to determine how much money Victor earns each week? • Subtract $90 from $120 • Subtract $75 from $90 • Add $75 and $120 • Add $75 and $90
Tickets • Based on the table below, what is the relationship between the ticket prices for baseball and hockey games? • Baseball tickets are $5 more than hockey tickets • Hockey tickets are $34 more than baseball tickets • Hockey tickets are $24 more than baseball tickets • Baseball tickets are $26 less than hockey tickets
Number Pattern • Look at the following patter of numbers. 3, 42, 588, 8232, … Which describes the rule for determining the next number in the pattern? • Each number is 39 more than the previous number • Each number is 14 times more than the previous number • Each number is 8 times more than the previous number • Each number is the sum of 12 and 10 times the previous number