mathematics

List of countries by number of deaths

List of countries by number of deaths is a mathematics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand List of countries by number of deaths rather than just read about it. In short: The following list sorts sovereign states and dependent territories and by the total number of deaths. Figures are from the 2024 revision of the United Nations World Population Prospects report, for the calendar year 2023, a total of 61,619,925 deaths.

Key takeaways

List of countries by number of deaths belongs to mathematics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect List of countries by number of deaths to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of List of countries by number of deaths from memory before moving on to harder problems.

Reference excerpt

The following list sorts sovereign states and dependent territories and by the total number of deaths. Figures are from the 2024 revision of the United Nations World Population Prospects report, for the calendar year 2023, a total of 61,619,925 deaths.

List of countries by number of deaths Countries and dependent territories by the number of deaths in 2023 according to the World Population Prospects 2024 of the United Nations Department of Economic and Social Affairs.

See also List of countries by mortality rate List of countries by life expectancy List of countries by number of births

References

External links United Nations, Department of Economic and Social Affairs – Population Division – World Population Prospects, the 2022 Revision

Worked examples

Example 1 — a first encounter with List of countries by number of deaths

Start with the simplest possible case. Write down what List of countries by number of deaths claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to List of countries by number of deaths before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about List of countries by number of deaths ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of List of countries by number of deaths

In research: List of countries by number of deaths appears in mathematics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses List of countries by number of deaths in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: List of countries by number of deaths is common in secondary-school and first-year university syllabi. It links to neighbouring topics Death-related lists, Demographic economics, Human geography, so understanding it makes those chapters shorter.
In everyday life: Look for List of countries by number of deaths outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study List of countries by number of deaths in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what List of countries by number of deaths means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain List of countries by number of deaths out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is List of countries by number of deaths in simple terms?

Why does List of countries by number of deaths matter?

Because it connects several mathematics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study List of countries by number of deaths?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on List of countries by number of deaths.