Elementary Education Content Test - Math: Concepts and Techniques, Exams of Mathematics

Download Elementary Education Content Test - Math: Concepts and Techniques and more Exams Mathematics in PDF only on Docsity! Elementary Education Content Test – Math Questions with Answers Cardinality - Correct Answers when counting a set of objects, the number assigned to the set is the final number One-to-one correspondents - Correct Answers recite numbers with the act of counting actual objects Conceptual understanding - Correct Answers grasp the big ideas behind what different mathematical procedures mean Algorithm - Correct Answers procedural approaches Put It Together - Correct Answers method for teaching addition that uses snap cubes or other manipulative tools that can be put together Counting up - Correct Answers count up from the higher number in a number sentence Minuend - Correct Answers part you start with Take It Apart - Correct Answers take snap cubes apart to do subtraction Number Lines - Correct Answers Students can start with a number line, given the subtraction problem they should put a mark at the bigger number and jump backwards Arrays - Correct Answers represent multiplication problems by having a certain number across and down where the total number will be the product Equal Parts - Correct Answers dividing pizzas among their friends, distributing party favors to their guests, or placing students in reading groups Ratio - Correct Answers compare two or more types of objects in a group by their value Fraction - Correct Answers part of a whole Multiples - Correct Answers results of multiplying the number by any whole number Factors - Correct Answers numbers that divide evenly into the number Linear system - Correct Answers collection of linear equations Augmented matrix - Correct Answers combination of two matrices, and it is another way we can write our linear system Conic sections - Correct Answers created by the intersection of a flat plane with a three-dimensional cone Ellipse - Correct Answers looks like a circle that has been flattened in one direction and stretched out in the other Parabola - Correct Answersthe set of points that are the same distance from a given line, called the diretrix, and a point, called the focus Absolute value - Correct Answers magnitude of a number Associative property - Correct Answers decide how we want to group numbers that are added or multiplied together when we have three or more of them a. (a + b) + c = a + (b + c) b. (a * b) * c = a * (b * c) Commutative property - Correct Answers reorder the numbers that are being added or multiplied together in an equation a + b = b + a / a * b = b * a Distributive property - Correct Answers when a number is multiplied by a sum or subtraction in parentheses it is equivalent to that number being multiplied by each of the individual terms in the parentheses * (b + c) = a * b + a * c / a * (b - c) = a * b - a * c Composite number - Correct Answers positive integer that can be formed by multiplying two smaller positive integers Prime number - Correct Answers natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers Factorial - Correct Answers product of all of the positive integers equal to and less than your number Permutation - Correct Answers arrangement of items or events in which order is important Combination - Correct Answers arrangement of objects where order does not matter Volume - Correct Answersthe amount of space taken up by an object Area - Correct Answersthe amount of two-dimensional space taken up by an object Bar graph - Correct Answers graph that can be used to compare the amounts or frequency of occurrence of different types of data