Math 100: Quiz #1 WITH 100% CORRECT ANSWERS 2025/2026

Math 100: Quiz #1Answer Numerical / word / etc. result from calculations only. Solution Description of how you solved the problem, more than a description of your calculations, explains your reasoning in the context of the problem. Can someone reading this understand what you did without knowing about the problem? Problem A solution path is not immediately known. Exercise Solution path is known. Numbers Ideas or concepts. Six, for instance, is the idea of "six-ness". Number words The names for numbers. We can distinguish between names that are spoken or heard and names that are written or read. Number Word Sequence (forward and backward) 1, 2, 3, 4, 5... and 5, 4, 3, 2, 1... Numerals The written symbols for numbers, for example, 27, 8, and 346. The then digits from 0 to 9 can also be referred to as this. As a List The set of counting numbers is an ordered list, starting with 1 and increasing by 1 from one term to the next (1, 2, 3, 4, ...) Telling How Many A counting number tells how many objects are in a set. The number of objects in a set is called the cardinality. Counting All When a child needs to recount initial group before counting total. Counting On When a child can count from last number of the initial group to get total. This can be an advancement from Counting All, but the student using this strategy can mean many different things.