edu323 Liberty University -EDUC323 Final Exam questions well answered

EDUC323 Final ExamMain Assessment Types/ Examples - correct answer Summative - end of unit test, standardized test Formative - checked during instructional activities 3 Types of Computational Strategies - correct answer 1. Direct Modeling 2. Invented Strategies 3. Standard Algorithms Must Be Understood Fraction Models/ Examples - correct answer 1. Area - fraction circles, geoboard 2. Length - cuisenaire rods, fraction towers 3. Set - counters, egg carton 5 Fraction Meanings - correct answer 1. Part-whole: a quantity that is divided into equal parts 2. Measure: a comparison of lengths 3. Division: a number divided by another number 4. Operator: used to indicate an operation 5. Ratio: 1/4 the probability of an event is one in four Measure of Central Tendency - correct answer describes what is typical or average mean: balance point/fair share Essential Questions - 2 Types - correct answer 1. Topical 2. Overarching Writing Word Problems - correct answer on desktop