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Word Problems 109
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Mental Math 20
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Borrowing 11
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Times Tables 22
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Estimation 17
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Place Value 45
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Square Roots 21
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PEMDAS 1
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Angle Types 26
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Tangents 1
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Perimeter 18
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Circle Area 11
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Product Rule 11
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Line Graphs 16
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Two Sets 5
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8th Grade Number Theory Quizzes, Questions & Answers
Spark curiosity and test your child’s 8th grade Number Theory knowledge with our engaging quizzes! Read more
Perfect for practice at home or in the classroom—encourage learning through play and exploration.
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Popular Number Theory Topics
Top Trending Number Theory Quizzes
Do you know orders of magnitude? An order of magnitude is an approximate measure of the size of a number, equal to the logarithm (base 10) rounded to a whole number.
Questions: 10 | Attempts: 676 | Last updated: Sep 13, 2025
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Sample QuestionGenerally, the order of magnitude of a number is the smallest power of ... required to represent that number.
This quiz focuses on the number system, exploring subsets, set operations, and the properties of numbers within various sets.
Questions: 25 | Attempts: 60 | Last updated: Oct 6, 2025
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Sample QuestionIf a set have n elements then number of its proper subsets is:
Test Your Basic Maths Knowledge! This quiz assesses your understanding of rational and irrational numbers, basic operations, and number theory. It challenges learners to apply concepts to solve problems accurately and...
Questions: 15 | Attempts: 13444 | Last updated: Oct 16, 2025
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Sample QuestionIf be a rational number. Then has decimal expansion which terminates:
Recent Number Theory Quizzes
How do you know if a number is rational or irrational? Is 4/5 rational or irrational? Check out our online quiz and attempt some amazing questions to unleash the maths expert.
Questions: 10 | Attempts: 1364 | Last updated: Jan 9, 2025
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Sample QuestionThe decimal expansion of an irrational number may be
Famously inspired by baseball players Roger Maris, Mark McGwire, and Sammy Sosa, Maris–McGwire–Sosa pairs (or MMG pairs/numbers) are used in recreational mathematics to denote a particular situation concerning two...
Questions: 10 | Attempts: 116 | Last updated: Mar 19, 2025
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Sample QuestionWhich pairs are very similar to Maris–McGwire–Sosa pairs?
Just like the name indicates, almost integers are numbers that are not integer but very close to one. It is used in several branches of mathematics and you've probably used them or heard of them before. Try our quiz to...
Questions: 11 | Attempts: 246 | Last updated: Mar 19, 2025
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Sample QuestionIn which branch of mathematics can they be found?
This Math 7 Ch3 Zero Sets (VersaTiles) quiz assesses understanding of number properties, specifically identifying if numbers are positive, negative, or zero. It enhances numerical reasoning and aligns with standard educational...
Questions: 12 | Attempts: 59 | Last updated: May 15, 2025
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Sample QuestionDecide whether the number represents a positive number, negative number, or zero.
Do you know anything about real numbers in mathematics? Do you think you can pass this quiz based on a real number system? Real numbers include both rational and irrational numbers. All rational numbers, including...
Questions: 10 | Attempts: 8218 | Last updated: Oct 11, 2025
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Sample QuestionWhat is a rational number?
This quiz titled 'Scientific Notation! Math Trivia Questions' assesses understanding of converting numbers between standard and scientific notation. It evaluates skills in precision and number arrangement, crucial for students...
Questions: 5 | Attempts: 92 | Last updated: Mar 19, 2025
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Sample QuestionExpress in standard form.
Welcome to our "Rational or Irrational Quiz," where you can put your mathematical knowledge to the test by determining whether given numbers are rational or irrational. This quiz is designed for students, educators, and...
Questions: 10 | Attempts: 23000 | Last updated: Oct 10, 2025
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Sample QuestionWhich of the following numbers is not a rational number?
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