Test your number skills with 250+ math quiz questions and answers. Work through calculations, equations and geometry questions, then reveal the correct answers directly on the page.
A calculation can look straightforward until a minus sign, a pair of brackets or a forgotten rule changes the result. This collection of 250+ math quiz questions and answers gives you a chance to test your accuracy and revisit mathematical ideas you may not have used for a while.
The questions come from quizzes on This Quiz and cover arithmetic, algebra, geometry, number comparisons and mathematical reasoning. Some invite a quick mental calculation; others are worth working through on paper.
Try each question before revealing the answer options. When you’re ready, show the correct answer without leaving this page. Every question also links to its original quiz if you want to continue with the complete challenge.
Math Quiz Questions and Answers
Read the question carefully, work out your answer and then reveal the options. Check the correct answer when you’re ready, and take as much time as you need for each problem.
- A bag of grains weighs 50 g. How many do you have to buy to collect a kilo?
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- 20Correct answer
- 30
- 10
Want more questions? Take the full quiz:QUIZ: Can you answer these 15 math questions correctly? - A book has 325 pages. If I go on 168, how many do I have left to finish it?
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- 146
- 157Correct answer
- 163
Want more questions? Take the full quiz:If you think you are good with numbers, it will be a total shame not to score 15/15 - A couple has 3 children. What is the possibility that the oldest is male and the youngest female?
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- 1/4Correct answer
- 1/6
Want more questions? Take the full quiz:Ready for a math quiz? You won't get 15/15 and I'm not even sorry - A device called ENIAC, was the first...
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- abacusCorrect answer
- compass
- electronic computer
- mechanical slide rul
Want more questions? Take the full quiz:Maths is for smart people. But it's almost impossible to get 15/15 in this quiz - A dice is rolled. What is the probability of a number less than 10?
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- 2/3
- 100%Correct answer
- 1/2
Want more questions? Take the full quiz:15 general maths quiz questions - A die is thrown. Find the probability of a 6.
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- 1/6Correct answer
- 1
- 1/3
Want more questions? Take the full quiz:A teenager should solve this quiz easily. Can you answer all 15 questions? - A family consumes 3/4 kg of bananas daily. How much do they consume in five days?
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- 3 kg
- 5/2 kg
- 15/4 kgCorrect answer
Want more questions? Take the full quiz:If you think you are good with numbers, it will be a total shame not to score 15/15 - A fraction is improper when numerator’s absolute value is:
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- Equal to 0
- Lesser than denominator’s absolute value
- Greater than denominator’s absolute valueCorrect answer
Want more questions? Take the full quiz:Ready for a math quiz? You won't get 15/15 and I'm not even sorry - A number plus 2 equals – 10 minus the triple of the number. What is the number?
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- – 3Correct answer
- – 1
- 7
Want more questions? Take the full quiz:Ready for a math quiz? You won't get 15/15 and I'm not even sorry - A number plus nine equals three minus two times the number. What is the number?
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- 2
- -2Correct answer
- 7
Want more questions? Take the full quiz:Math and logic quiz. Put your knowledge to the test - A person has 120 friends on Facebook and a 1/4 of them are men. How many male friends does he have?
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- 28
- 30Correct answer
Want more questions? Take the full quiz:QUIZ: Can you answer these 15 math questions correctly? - A recipe for lasagna requires 3/4 kg of cheese. How many lasagna can be made with 18 kg of cheese?
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- 20 lasagna
- 22 lasagna
- 24 lasagnaCorrect answer
Want more questions? Take the full quiz:School math QUIZ. Only 1 in 104 people get 15/15 score - A trench can be dug in 6 days by 15 workers. How many days will 45 workers need?
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- 2Correct answer
- 18
- 3
Want more questions? Take the full quiz:15 general maths quiz questions - Alan Turing was the man who cracked Enigma, made great contributions to computer science, and then killed himself in 1954. Many speculate that his sudden behavior was due to the drugs he had been taking for what condition?
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- Allergies
- Depression
- HomosexualityCorrect answer
- Kleptomania
Want more questions? Take the full quiz:You won’t answer even half of these questions correctly - Alejandro bought three quarters of kilo of several fruits and used half a kilo to prepare a cocktail. How much fruit did he have left?
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- 1/6
- 1/5
- 1/4Correct answer
Want more questions? Take the full quiz:Math and logic quiz. Put your knowledge to the test - Along with USA and Myanmar, which other country does not use the SI or the metric system?
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- Syria
- Mexico
- Latvia
- LiberiaCorrect answer
Want more questions? Take the full quiz:I bet you won't answer half of these questions. Ready to prove me wrong? - An icosahedron is a 1000-sided polyhedron: True or false?
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- True
- FalseCorrect answer
Want more questions? Take the full quiz:It's embarrassing not to get all the points in this quiz. Want to try? - An irrational number is a number that cannot be expressed as a fraction: True or false?
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- TrueCorrect answer
- False
Want more questions? Take the full quiz:Are you good at math? Even if you are, you probably won't score over 9/15 - Ana is three years younger than Felix. If twice as old as Felix is today in seven years will be Ana's age, how old are they today?
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- Felix is 4 years old and Ana 1 year old.Correct answer
- Felix is 7 years old and Ana 4 years old.
Want more questions? Take the full quiz:It's embarrassing not to get all the points in this quiz. Want to try? - Andrea and Blanca walk every day. If Andrea walks 2/5 km, then 2/5 km more; and Blanca walks 5/7 km, then 1/7 km more, who walks more?
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- BlancaCorrect answer
- Andrea
Want more questions? Take the full quiz:Math and logic quiz. Put your knowledge to the test - 790° angle is the same as
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- 60°
- 50°
- 70°Correct answer
- 80°
Want more questions? Take the full quiz:I bet you won't answer half of these questions. Ready to prove me wrong? - 1 Angstrom = 10^ ___?
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- -10Correct answer
- 10
- 8
- -9
Want more questions? Take the full quiz:I bet you won't answer half of these questions. Ready to prove me wrong? - Area of a triangle of height 5 cm and base 8 cm:
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- 20 cm ^ 2Correct answer
- 40 cm ^ 2
Want more questions? Take the full quiz:Math and logic quiz. Put your knowledge to the test - Area of a triangle with base 7 cm and height 8 cm.
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- 28 cm²Correct answer
- 56 cm²
Want more questions? Take the full quiz:QUIZ: Can you answer these 15 math questions correctly? - Arithmetic is the branch of mathematics whose object of study is numbers and elementary operations: True or false?
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- TrueCorrect answer
- False
Want more questions? Take the full quiz:Are you good at math? Even if you are, you probably won't score over 9/15 - At a party, everyone shook hands with everybody else. If there were 66 handshakes how many people were present?
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- 30
- 15
- 23
- 12Correct answer
Want more questions? Take the full quiz:Are you good at math? Even if you are, you surely won't get more than 10/15 in this quiz - 1 atm pressure is equal to how many KPa (Kilo pascal)?
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- 10^ 5
- 1.01325
- 101.325Correct answer
- 101325
Want more questions? Take the full quiz:I bet you won't answer half of these questions. Ready to prove me wrong? - August F. Mobius was a founder of what branch of mathematics?
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- Calculus
- topologyCorrect answer
- probability
- game theory
Want more questions? Take the full quiz:Maths is for smart people. But it's almost impossible to get 15/15 in this quiz - (9+b) (9-b)=
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- 81+b²
- 81-b²Correct answer
Want more questions? Take the full quiz:15 simple math questions that 66% could not answer with no mistakes - Betty and Elba shared a watermelon and a half. If Betty took 3/4 of the fruit, how much fruit did Elba have left?
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- 1/2
- 3/2
- 3/4Correct answer
Want more questions? Take the full quiz:Math and logic quiz. Put your knowledge to the test - 15248 by 2857 your result is a number:
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- EvenCorrect answer
- Odd
Want more questions? Take the full quiz:15 simple math questions that 66% could not answer with no mistakes - By what number should you divide 125 for the result to be exact?
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- 2
- 5Correct answer
- 4
Want more questions? Take the full quiz:Extreme math quiz. Can you score 15/15? 9 in 10 people can't - Calculate (6×5) / 2
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- 6
- 4
- 15Correct answer
Want more questions? Take the full quiz:Can you pass this simple math test? Only 1 in 253 people get 15/15 - Calculate (20-15) / 5
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- 5
- 1Correct answer
- 10
Want more questions? Take the full quiz:Can you pass this simple math test? Only 1 in 253 people get 15/15 - Carmen buys 3 kg of rice at 89 $/kg. Marta buys 2 kg of carottes at 49 $/kg. What is the average cost in $/kg of the tasty mixture?
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- 73Correct answer
- 69
- 70
Want more questions? Take the full quiz:15 general maths quiz questions - Carolina bought half a kilo of potatoes; Rosa, a kilo and a half; and Silvia, three quarters of a kilo. How much did they buy between the three?
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- 7/4
- 11/4Correct answer
Want more questions? Take the full quiz:School math QUIZ. Only 1 in 104 people get 15/15 score - Choose the bigest:
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- 9/8
- 4/2Correct answer
- 12/14
Want more questions? Take the full quiz:Only 12% of people score 15/15 in this basic math quiz - Complex numbers are an extension of irrational numbers: True or false?
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- True
- FalseCorrect answer
Want more questions? Take the full quiz:Are you good at math? Even if you are, you probably won't score over 9/15 - Cosine (0) is equal to:
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- Zero
- 1Correct answer
- -1
- 1/2
Want more questions? Take the full quiz:Only 12% of people score 15/15 in this basic math quiz - 80 cubic cm equal to how many liters?
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- 0.08 litersCorrect answer
- 8 liters
- 80 liters
Want more questions? Take the full quiz:Ready for a math quiz? You won't get 15/15 and I'm not even sorry - 64 divided by 2
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- 36
- 34
- 32Correct answer
Want more questions? Take the full quiz:Extreme math quiz. Can you score 15/15? 9 in 10 people can't - 129 divided by 3
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- 43Correct answer
- 27
- 42
Want more questions? Take the full quiz:Extreme math quiz. Can you score 15/15? 9 in 10 people can't - 15 dozen equals:
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- 140
- 180Correct answer
- 220
Want more questions? Take the full quiz:If you think you are good with numbers, it will be a total shame not to score 15/15 - During what century did Newton and Leibnitz develop calculus and Descartes invent analytic geometry?
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- 16th
- 12th
- 19th
- 17thCorrect answer
Want more questions? Take the full quiz:You won’t answer even half of these questions correctly - Eliminate the signs and solve. - 1 + [5 - (1 + 3 + 4) - 5] + 6 =?
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- -3Correct answer
- 4
- 12
Want more questions? Take the full quiz:It's embarrassing not to get all the points in this quiz. Want to try? - Eliminate the signs and solve. 1 + (4 - 7) - (- 6 - 2) - 8 =?
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- -8
- -2Correct answer
- 10
Want more questions? Take the full quiz:Math and logic quiz. Put your knowledge to the test - Eliminate the signs and solve. 23 - [(- 7) + 5 - (-13)] + 51 =?
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- 55
- 63Correct answer
- 74
Want more questions? Take the full quiz:It's embarrassing not to get all the points in this quiz. Want to try? - Euclid's algorithm is an old but very efficient method to calculate the greatest common divisor: True or false?
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- True.Correct answer
- False, it serves to find the value of Pi.
Want more questions? Take the full quiz:Can you pass this simple math test? Only 1 in 253 people get 15/15 - Evariste Galois did die on the eve of his 21st birthday in a duel. What other romantic myth about Galois is, in fact, true?
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- He was denied entrance to the Ecole Polytechnique because he embarrassed the examiner
- Famous mathematicians lost not one, but two of his manuscriptsCorrect answer
- He wrote down a long treatise about group theory the night before he died
- The royalists set him up for his fatal duel.
Want more questions? Take the full quiz:You won’t answer even half of these questions correctly - Every number raised to exponent one is equal to the given number: True or false?
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- True.Correct answer
- False.
Want more questions? Take the full quiz:School math QUIZ. Only 1 in 104 people get 15/15 score
Arithmetic, Algebra and Geometry Questions
Different math questions call for different approaches. A calculation may depend on the order of operations, an equation on keeping both sides balanced, and a geometry problem on choosing the right relationship between the measurements given.
Before starting, identify what you need to find and which information is relevant. Keep track of signs and units, and estimate the result where possible. An answer that is much larger or smaller than expected is a useful reason to check your working.
Practice Without Multiple-Choice Hints
For a more demanding session, keep the answer options hidden until you have a result of your own. This lets you practise finding an answer rather than choosing the most plausible option.
If your result differs from the correct answer, return to your working and check each step. Look for a copied number, a missed operation or a rule applied incorrectly. You can make a note of the questions you want to revisit later.
Use the Questions for a Math Challenge with Friends
Choose a short set and agree on the rules before you begin. Decide whether calculators are allowed, whether everyone can use paper and whether the answer options will be visible.
Let each person finish before revealing the correct answer. You can award one point per correct response and record the scores yourselves. Comparing methods afterwards can be just as interesting as comparing results.
Try the Full Math Quizzes
Want another set of problems? Follow the source link beside any question or browse our math quizzes to choose your next challenge.
About These Math Quiz Questions
Do the math questions include answers?
Yes. Each question lets you reveal the available options and then show the correct answer directly on this page.
Do the answers include step-by-step solutions?
The list shows which answer is correct. It does not provide a worked solution for every question, so you may want to write down your calculations as you go.
Can I answer without seeing the options?
Yes. Keep the options hidden while you solve the problem, then reveal them and check the correct answer.
Are the questions organised by school grade?
This collection brings together questions from different quizzes rather than following a particular grade or curriculum. You can use it for general practice and choose questions that suit you.
Will I receive a score for the entire list?
No. The page lets you check individual answers but does not calculate a combined score. You can count your own correct answers or follow a source link to take the full quiz.
