MATHS EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

What Is A Set? Correct Answer: A set is a collection of well-defined and distinct objects What Are Multiples? Correct Answer: Multiples of a number are numbers which can be divided by the first number What Are Factors? Correct Answer: Factors are numbers which can divide into the number without a remainder. They normally come in pairs What Are Prime Numbers? Correct Answer: These are numbers that consist of only two factors, the number itself and one What Are Composite Numbers? 2 Correct Answer: Composite numbers are natural numbers that have three or more factors What Is Factorisation? Correct Answer: A factorisation is a way of rewriting the number using multiplication What Is Decomposition? Correct Answer: This means to break something down into smaller parts What Is Cardinality? Correct Answer: The number of elements in a set. "#" is used to show cardinality What Is A List? Correct Answer: A list includes brackets and commas. The numbers in a set are separated by commas What Is A Subset? Correct Answer: A subset is a set inside of another set What Is A Union? Correct Answer: The union of two sets is the set of elements contained in either set What Is A Simple Fraction