8th Grade Complex Numbers Quizzes, Questions & Answers

Spark curiosity and test your child’s 8th grade Complex Numbers knowledge with our engaging quizzes! Read more

Complex Numbers Quizzes By Grade

12th Grade 11th Grade 9th Grade 8th Grade

Find More 8th Grade Subject Quizzes

Exponent Rules Geometry Arithmetic Sequences Arithmetic Geometric Translation Surface Area & Volume Dilation Triangle Centers Surface Area Midpoint Formula Intersections Modular Addition Vertical Angles Modulo Basics Euclidean Algorithm

Top Trending Complex Numbers Quizzes

Fundamental Properties of Numbers Quiz

Fundamental Properties Of Numbers Quiz

Designed for Subtest I, this assessment focuses on evaluating foundational mathematics skills. It targets essential competencies required for professional certification, making it crucial for aspiring educators to demonstrate...

Questions: 22 | Attempts: 10 | Last updated: Aug 11, 2025

Sample Question 1
What are real numbers in mathematics?

B. Real numbers are limited to only integers like 5 or 10.

A real number can be an integer (5), a rational number that is not an integer (3/5), rational number as a decimal (3.5), or an irrational number (pi=3.14...) along a continuum. Points on an infinitely long number line. Let R denote the set of all real numbers. Then:The set R is a field, meaning that addition and multiplication are defined and have the usual properties.The field R is ordered, meaning that there is a total order ? such that, for all real numbers x, y and z:if x ? y then x + z ? y + z;if x ? 0 and y ? 0 then xy ? 0.

C. Real numbers include only whole numbers like 1, 2, 3, 4, etc.

D. Real numbers can only be positive integers and not decimals or negative numbers.

Sample Question 2
What are complex numbers?

Numbers that are purely imaginary

Numbers that can only be integers

A number consisting of a real and imaginary part (5 + 6i, where i^2= -1). The complex numbers contain the ordinary real numbers, but extend them by adding in extra numbers and correspondingly expanding the understanding of addition and multiplication.

Numbers that cannot be negative

Sample Question 3
What numbers can be ordered? Which cannot?

Integers and whole numbers can be ordered and irrational numbers cannot be ordered.

Imaginary numbers and irrational numbers can be ordered and rational numbers cannot be ordered.

Prime numbers and even numbers can be ordered and odd numbers cannot be ordered.

Rational numbers and real numbers can be ordered and complex numbers cannot be ordered, but any polynomial equation with real coefficients can be solved in the complex field.

8th Grade Complex Numbers Quizzes, Questions & Answers

Complex Numbers Quizzes By Grade

Find More 8th Grade Subject Quizzes

Popular Complex Numbers Topics

Top Trending Complex Numbers Quizzes