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What are the three ways you can express a ratio?
How can cross products be used to solve a proportion?
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Student Learning Map
- Topic:Solving & Applying: Ratios, Proportions, Percent, Probability
- Subject(s):Math
- Days:15
- Grade(s):9, 10
Key Learning:
Proportions are used to solve problems.
Unit Essential Question(s):
Concept: Ratio and Proportions Lesson Essential Question(s):How can you use proportions to find the dimensions of objects that are difficult to measure directly? (ET)Vocabulary:ratio, rate, unit rate, unit analysis, proportion, extremes of a proportion, means of a proportion, cross products
Vocabulary:Lesson Essential Question(s):What is the difference between finding a "percent", and finding a "percent of change"? (A)How can you use proportions to find the dimensions of objects that are difficult to measure directly? (ET)What is the difference between finding a "percent", and finding a "percent of change"? (ET)Lesson Essential Question(s):What are two ways to write percent problems? (A)What is the difference between theoretical probability and experimental probability? (A)What is the difference between theoretical probability and experimental probability? (ET)Lesson Essential Question(s):How does finding the probability of independent events compare to finding the probability of dependent events? (A)What are two ways to write percent problems? (ET)How does finding the probability of independent events compare to finding the probability of dependent events? (ET)
Additional Info:
Prentice-Hall Algebra 1 *FCAT Daily Skills *Practice,Reteaching,Enrichment *Reading Literacy *Worksheets A,B,C,D www.PHSchool.com FCAT Explorer Mission FCAT Polk County FCAT Test Item Bank
Resources:
