Practice Exam Content (305 Content Exam) Questions with Complete Solutions

Practice Exam Content (305 Content Exam) Questions with Complete Solutions Diphthong - Correct Answers a pair of letters that smoothly and subtly change from one sound to another when pronounced Echo Reading - Correct Answers a skilled reader reads a short sentence or phrase of text while students echo back the same sentence or phrase as they follow along; it is used to help students develop expressive, fluent reading and text comprehension Word Consciousness - Correct Answers awareness of and interest in words; developing it helps lead to an appreciation of authors' language as well as the skillful use of words in their own speech and writing Close Reading - Correct Answers means looking deeply into a text to uncover its layers of meaning - the ideas beyond who, what, where, how, and why; it involves reference, analysis, and evaluation; it is primarily undertaken on the second reading of a text and may involve reading beyond that Structural Analysis - Correct Answers refers to the process of using knowledge of individual word parts to determine the meaning of an unknown word Expressions such as "um, uh, well, and so" - Correct Answers are prevalent in everyday conversation, but audience members find them distracting in formal presentations; effective presenters make an effort to eliminate these expressions from their speech pattern so that audience members can focus on understanding the information in a presentation Standard Deviation - Correct Answers describes the extent to which a collection of data points vary from their average value y = a (x - h)2 + k - Correct Answers (h, k) represents the vertex of a parabola, the sign of "a" controls in which direction the parabola opens (negative is down) Ordinal Numbers - Correct Answers are used to represent the position of a term in a sequence Cardinal Numbers - Correct Answers are used to represent a quantity Counting All - Correct Answers used when a person counts every number to find the sum Counting On - Correct Answers used when a person begins at the value of one addend and counts up the number of units equal to the second addend (ex- begin at 8 and count on adding 4....8,9,10,11,12) Skip Counting - Correct Answers the method of counting forward by numbers other than 1 Composing Ten - Correct Answers a common and traditional way to develop number sense. It is used by many educators as a means to reinforce the knowledge that numbers are made up of ones, and when grouped together, can make up ten. Multiplicative Identity Property of 1 - Correct Answers any number multiplied by 1, gives the same result as the number itself Associative Property of Multiplication - Correct Answers the way in which factors are grouped in a multiplication problem does not change the product Closure Property of Multiplication - Correct Answers The product of any two real numbers will result in a real number Multiplicative Property of Reciprocals (Inverse Property of Multiplication) - Correct Answers any number multiplied by its reciprocal is equal to one Order of Operations (PEMDAS) - Correct Answers sequence in which the multiple operations in an expression should be solved (Parentheses, Exponents, Multiply/Divide, Add/Subtract) When changing units - Correct Answers arrange conversion factors so that units to be canceled are positioned on opposite sides of ratios in related factors (ex- 48 in x [1 ft/12 in] ) Mean - Correct Answers the average of the numbers; add up all the numbers, then divide by how many numbers there are Median - Correct Answers the "middle" of a sorted list of numbers; place the numbers in value order and find the middle number