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Organization…. Discussion: how do you stay organized??. 3.6 Problem Solving Charts. Objective : To organize the facts of a problem in a chart. Basically, charts help to organize facts !. Example 1.
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Organization… • Discussion: how do you stay organized??
3.6 Problem Solving Charts • Objective: To organize the facts of a problem in a chart. Basically, charts help to organize facts!
Example 1 • Organize the following information using a chart: a roll of carpet 9 ft wide is 20 ft longer than a roll of carpet 12 ft wide.
Example 1 • Organize the following information using a chart: a roll of carpet 9 ft wide is 20 ft longer than a roll of carpet 12 ft wide.
Example 1 • Organize the following information using a chart: a roll of carpet 9 ft wide is 20 ft longer than a roll of carpet 12 ft wide.
Alternate Representation for Ex 1 Direct Translation
Alternate Representation for Ex 1 Direct Translation Alternate Translation
Example 2 • Find the number of calories in an apple and in a pear. A pear contains 30 cal. more than an apple. Ten apples have as many calories as 7 pears. • Organize the following information using a chart and answer the question: Equation: Cal ∙ # = Total
Example 2 • Find the number of calories in an apple and in a pear. A pear contains 30 cal. more than an apple. Ten apples have as many calories as 7 pears. • Organize the following information using a chart and answer the question: Equation: Cal ∙ # = Total
Example 2 • Find the number of calories in an apple and in a pear. A pear contains 30 cal. more than an apple. Ten apples have as many calories as 7 pears. • Organize the following information using a chart and answer the question: Equation: Cal ∙ # = Total
Example 2 • Find the number of calories in an apple and in a pear. A pear contains 30 cal. more than an apple. Ten apples have as many calories as 7 pears. • Organize the following information using a chart and answer the question: Equation: Cal ∙ # = Total
Example 2 Represent Data with Chart Answer Question: How many calories in apple? How many in a pear? 10A = 7(30 + A) 10A = 210 + 7A 3A = 210 Apples = 70 Pears = 70 + 30 = 100
Section 3.6 Homework • Page 122. Problems: 1 – 4 & 6 – 14 even • Be sure to state your conclusion and show a check!