Easy
Mathematics
Numbers, Shapes & Proofs
The constants, shapes and terms worth actually knowing.
Sample question
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What is the value of pi to two decimal places?
Mathematics
Numbers, shapes and the ideas underneath them.
Mathematics is the subject people most often say they are bad at, usually meaning they were taught it quickly and never told what it was for. This category takes the opposite approach: the constants and theorems worth knowing, the vocabulary that gets used loosely in everyday speech, and the historical moments when a genuinely new idea arrived, zero among them. Nothing here requires calculation under pressure. The explanations concentrate on what a rule means and why it holds, because almost every piece of school mathematics is a short idea buried under notation.
Difficulty mix
New to Mathematics? Start here
Numbers, Shapes & Proofs
The constants, shapes and terms worth actually knowing.
3 easy
6 min each
3 quizzes in Mathematics
Easy
Mathematics
Measures and Everyday Maths
Percentages, averages, units and the arithmetic that actually turns up.
Sample question
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What is 25% of 200?
Easy
Mathematics
Shapes, Angles and Space
Geometry as it actually gets used — sides, angles, area and volume.
Sample question
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How many sides does a pentagon have?
Questions
About Mathematics quizzes
How many Mathematics quizzes are there?
3 published quizzes in this subject, 30 questions in total. Every one is researched, written and checked by hand.
How hard are they?
All 3 are rated easy. Difficulty is about how obscure the answers are, not how fast you have to be — there is no timer on any quiz.
How long does one take?
Each one runs about 6 minutes. Playing every mathematics quiz would take roughly 18 minutes.
Which one should I start with?
"Numbers, Shapes & Proofs" is the gentlest way in — 10 questions, about 6 minutes, rated easy.
Do I need an account?
No. Every quiz is free and playable straight away. An optional free account only saves your scores across devices.
Do you explain the answers?
Yes — every question has a short explanation of why the right answer is right, shown the moment you answer, whether you got it or not.