application) of the standards are met. Task(s): Domain: Seeing Structure in Expressions Cluster: Interpret the structure of expressions. Use the structure of an expression to identify ways to rewrite it. Enduring Understanding(s): Rational expressions can be added or subtracted by first finding the least common denominator (LCM). The LCM of denominators is the product of their prime factors, each raised to the greatest power that occurs ion any of the expressions. Essential Question(s): How do you find the LCM of expressions? Objective(s): Students will add and subtract rational expressions. . Use the following Lesson(s) to introduce concepts/build conceptual understanding. Use the textbook resources to address procedural skill and fluency. Pearson 8.5 Adding and Subtracting Rational Expressions Glencoe 9.2 Adding and Subtracting Rational Functions Lesson Videos Use the following resources to ensure that the intended outcome and level of rigor (mainly conceptual understanding and application) of the standards are met. Task(s): Vocabulary Complex fraction Writing in Math How do you find the restrictions when adding and subtracting polynomial expressions? Domain: Reasoning with Equations and Inequalities Enduring Understanding(s): Use the following Lesson(s) to introduce Vocabulary
Task(s): Illuminations: or Switch Mathshell: Charity Fair Domain: Conditional Probability and the of Probability Cluster: Understand independence and conditional probability and use them to interpret data Describe events as subsets of a sample space (the set of outcomes) using characteristics(or categories) of the outcomes, or as unions, intersections, or complements of other events (“or,” “and,” “not”). Understand that two events A and B are independent if the probability of A and B occurring together is the product of their probabilities, and use this characterization to determine if they are independent. Enduring Understanding(s): To find the probability of two events occurring together, it is necessary to determine whether the occurrence of one event affects the probability that the other event will occur. Essential Question(s): What is the difference independent and dependent events? Objective(s): Students will find the probability of the events A and B. Students will find the probability of event A or B. Use the textbook resources to address procedural skill and fluency. Pearson 11.3 Probability of Multiple Events Glencoe 12.4 Probability and Probability Distributions Lesson Videos Use the following resources to ensure that the intended outcome and of rigor (mainly conceptual understanding and application) of the standards are met. Task(s): Vocabulary Dependent events, independent events, mutually exclusive events Writing in Math Make up a sample problem that show mutually exclusive events. Have students to write a sentence(s) about their thinking and make up the example.
Domain: Conditional Probability and the of Probability Cluster: Use the rules of probability to compute probabilities of compound events in a uniform probability model Find the conditional probability of A given B as the fraction of B’s outcomes that also belong to A, and interpret the answer in terms of the model. Apply the Addition Rule, P(A or B) = P(A) + P(B) – P(A and B), and interpret the answer in terms of the model. Domain: Conditional Probability and the Rules of Probability Cluster: Understand independence and conditional probability and use them to interpret data . Understand the conditional probability of A B as P(A and B)/P(B), and interpret independence of A and B as saying that the conditional probability of A given B is the same as the probability of A, and the conditional probability of B given A is the same as the probability of B. Construct and interpret two-way frequency tables of data when two categories are associated with each object classified. Use the two-way table as a sample space to decide if events are independent and to approximate conditional probabilities. For example, collect data from a random sample Enduring Understanding(s): A conditional probability is the probability that one event occurs, given that another event has occurred. Essential Question(s): What makes a probability conditional? Objective(s): Students will find conditional probabilities Students will use tables and tree diagrams to determine conditional probabilities. Use the textbook resources to address procedural and fluency. Pearson 11-4 Conditional Probability Glencoe 12.3 Conditional Probability Lesson Videos Use the following resources to ensure that the intended outcome and level of rigor (mainly conceptual understanding and application) of the standards are met. Task(s): Vocabulary Conditional probability Writing in Math Write about a conditional situation in your everyday life.