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Education Math Science

Math in Medical Science: Understanding Medical Applications of Math

You will be surprised to know that Math is very important in the field of Medicinal Science. You may think applications of Math in medical science are limited, as the field is all about biological and chemical processes in the body. However, Math is important in maintaining health.

Math has its applications everywhere in every field. Since it is associated with numbers and algorithms, it forms the backbone for things. In other words, knowledge of Math may be the difference between saving a patient’s life.

Medicine frequently talks about incidence and prevalence, in terms of birth rate and death rate. Math helps in calculating drug doses, doses of radiation to be given, schedule, and course of treatment. Therefore, Math is very important in the field of Medicinal Science. 

Bio-Technology is the field of biology in which Math is used to calculate the quantitý, proportion, graphs, error, and many more. In medicine, the major thing to calculate is the maximum and minimum output, so Math is used here. Biology needs Math in these cases.

Let’s discuss the importance of math in medical science with its applications:

1. Algebra

Algebra is useful to calculate dosages, create drug prescriptions, and decide the appropriate amount. The majority of doctors prescribe pharmaceutical dosage based on the patient’s weight.

2. Conversion

Most doctors recommend doses of medicine based on the patient’s body weight. Sometimes, doctors convert weight from pounds into kilograms and convert medicine into milligrams per kilogram.

Doctors then determine how long patients must continue taking medicines.

3. Statistics

Statistics certainly plays a huge role in the everyday functioning of a medical laboratory. We use quality control to ensure analyses are correct and exact.

We use normal distribution data to determine if a test is in control or out of control. Statistics is also a good player in determining the reference ranges for tests. The data first includes all healthy patients and then sorted by age and gender after that.

4. Geometry

When reading results from CAT scans and X-rays, doctors use Math. For instance, they use it to convert the two-dimensional images on the screens into three-dimensional body parts. In addition, they determine abnormalities by looking at body parts from many different angles.

5. Rate and Ratio

Rates and Ratios play an important role in understanding the health, and above all, the mortality of the population. In the areas of research, medical professionals draw charts, analyze graphs, and study statistical trends. They understand societal ailments, such as the prevalence of chronic illnesses and diseases with maths.  

6. Probability

Probability is a repeating theme in medical practice. Doctors after some experience in their profession understand that diagnosis and prognosis have varying degrees of uncertainty. They can at best be probable in a particular case.

An important challenge in biology, today, is to link knowledge about the structure of biomolecules to their function.

Genomic sequencing and advances in structural biology are starting to give a detailed view of what biomolecules look like. However, it is still challenging to infer functional characteristics from structural data.

Conclusion

It may seem like maths is all about numbers and ratios. However, its applications are vast. The role and importance of Maths in medical science is no smaller than the role of biology. On the contrary, Maths is and has been leading the medical field into growth.

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Education Math

4 Fun Applications of Math in Real Life

Math is quite popular as a subject that most of the students hate. It’s not very uncommon to hear that “I hate math. How is it going to help me in my real life?” Those struggling with the subject often find it dull and boring. Thus, they put all their efforts to escape from the subject. You can also hear students saying “I chose Commerce or Humanities because I don’t want to study math”.

Often, the way Mathematics is taught makes it monotonous even though the subject is quite magical.

However, Math is the universal language and we can find it pretty much in our everyday applications, whether we’re aware of it or not. From cooking to managing finances, Mathematics help the students explore their creativity and solve the real life problems.

Here, we are listing some real-life applications of Math that would help students relate to the subject and thus, making Math fun and engaging.

Time Management

As a student, one of the most difficult tasks is to manage time. We always have to complete several assignments with very limited time in our hands. You can solve this problem by adding up the hours you contribute to each activity and see which activity consume most of your time. You can analyze where you want to spend less time, and what you would benefit from spending more hours in.

“Time is the most valuable asset”. Math not only helps us to manage time but also to value it. In a fast-paced world, time management is a key to student’s success. One who learns the art of time management leads a balanced lifestyle.

Students should also learn about the time on a digital and analogue clock, world clock, calendars and time zones.

Managing Finances

Whether you’re a student or an adult, money management is a skill everyone should learn. Understanding and managing your money implies deciding what percentage of money to spend for your needs and what percentage should you save for your future. Money Math that we learn in school help us count, budget and keep a track of our money.  The concept of exponential growth and compound interest help an individual to manage their debt in a better way.

Also, the experts claim that without appropriate knowledge of money math, individuals usually spend based on their emotions which eventually lead to financial mistakes. Parents and teachers should teach the students that how math lessons can help them a budget and handle their personal finances in real life. This would encourage students to engage in the lessons and understand them better.

Using Fractions

We use fractions in our day-to-day tidings without even realizing it. Think of the fruit seller who probably doesn’t have an idea of what Fractions actually mean and yet he manages to sell you ½ a dozen bananas at a particular price. Here, he uses fraction even without knowing them.

Let’s take another example. We use Mathematics in the kitchen more than anywhere in the house. Adding ¼ cup of milk & ½ cup of chocolate to ¾ cup of flour, to bake the delicious chocolate cake on your birthday involves fraction.

Also, splitting a bill at the restaurant, calculating body mass index, the new price of the product during the sale or shutter speed of the camera, you need to apply fractions.

Architecture and Construction

Did you know that Math is fundamental to architecture and construction work? Mathematics and Construction are highly related.

Architects use trigonometry, geometry and algebra for designing the architectures and planning their blueprints. Architects are using Geometry and Pythagoras for planning spatial forms of the building since ancient times. In 300 B.C., Euclid, a Greek Mathematician has defined the “Golden Ratio” as the Mathematical Law of Nature. The ratio is known to be found in every living and non-living thing. The ratio is considered a basic geometric principle in architecture and is used to design proportions in buildings for more than 2000 years. The pyramid of Giza, Taj Mahal and many more architectures are built using the Golden Ratio.

A lot of mathematical concepts, calculating area & volume, estimating costs, preparing budgets and setting targets are to be followed for construction and design purposes.  

For example, constructing a building requires the calculation of wall angles, room sizes and roofs. The constructors need to calculate the volume of water required to fill up the swimming pool.

Concluding Thoughts

Till now, you must have an idea that Math is an indispensable part of our life. There are innumerable applications of math in real life. Math is not mere numbers but much beyond that.

Shopping at Grocery stores or planning a trip, playing a sport or learning the musical notes, Math operates all around us. Math is everywhere you walk in, be it a hospital, pet store, school or home. It helps us think rationally and explore our creativity.

So, the next time anyone asks you, How is Math going to help me in my real life, you have the answers.

Categories
Education Math

10 Ways to Make Maths Fun

Maths is often a subject that students generally frown on. Although being good at maths is a good indicator of intelligence, the way both students & teachers approach Maths can determine whether or not the student likes the subject or gives up on it. In this article, I have compiled a list of 10 ways that I feel are essential to making Maths fun & interesting

Here is a list of 10 ways to make maths fun.

Why is Maths Hard?

Maths can be hard; however, a valid question that always arises is why is it hard?

A few reasons that spring to mind are:

  1. The tediousness of maths.
  2. The progression in difficulty.
  3. Hard to understand concepts.
  4. Possibly the biggest reason is that maths is practice-based and it takes both time and practice to be proficient in it.

So here are a few ways a teacher as well as a student can make maths fun.

10 Ways to Make Maths Fun

1. Real life Examples

One of the best ways to teach maths can be by using real life examples as well as pointing out how maths is ever present in nature.

A few examples: Use a bowl filled with water to explain volume, talk about buildings and how they are structured at 90 degrees, physically taking into account the angles of a triangle, talk about the hexagonal structure of a honeycomb, etc.

2. Student interaction

Another great way to learn maths is by learning it from a friend. I think we can all say that sometimes our friends have been more effective than our teachers in explaining concepts, in maths group study is essential.

Students working in groups can answer each other’s doubts, solve difficult questions together and teach each other concepts.

Learning together is among the best ways of learning.

3. Drawing Models

An extension of the first point. Maths becomes extremely simple if a problem can be understood visually.

You need not draw a masterpiece but still drawing out mathematical problems helps in both understanding and ease the process of solving since the brain is more receptive to images rather than words.

4. Using Vedic and other Techniques

Now, I don’t have enough space to gush about Vedic Maths but by learning a few tricks here and there, you can cut out on what is probably the worst aspect of maths; the tedious calculations.

A few tricks which can be easily learned can cut down calculation time by minutes, and therefore these techniques can help maintain interest and not frustrate the student.

5. Greater focus on Practical Classes

Again, this is an extension of the first point (which just shows how important practical maths is).

Anyway, a greater focus on practical maths can be instrumental in building and rebuilding concepts, this could especially be useful for weaker students.

Students would pay more attention to something if they themselves are doing it rather than listening to the teacher talk about it.

6. Friendly Competition

Who does not love friendly competition? Speaking from personal experience, conducting a quiz in which the class is divided into teams is one of the most exhilarating ways to learn maths.

By introducing competition, you introduce an aspect of fun and thrill and at the same time promote teamwork among students.

A competition is also the easiest way to become the class favourite, trust me.

7. Topic wise, not Chapter wise

This might not seem important but following the principle of topics not chapters take a huge workload off the student’s shoulders.

By focusing on topics rather than chapters, students can understand topics in bite size quantity instead of forcing an entire multi topic chapter down their throats.

Dividing the chapter into topics and focusing on each topic is an important advice that should be followed in order to make maths easy and comfortable.

Also, this advice goes for every subject, not just maths.

8. Interesting Applications and Riddles

Questions based on 0x0 can raise some of the most interesting conundrums.

Maths is full of topics which raise interesting questions, solving these questions requires in depth knowledge and idea of application and hence using riddle and trick questions can be a very useful way to learn maths.

Solving Riddles is fun and by adding maths it becomes educational, now that’s an addition nobody can dispute.

9. Reward System

Not the best way in my opinion but still, rewarding students for solving can get them into a habit of solving maths.

The rewards need not be big, a chocolate bar suffices in most cases.

This technique is useful for stubborn or lazy students.

10. Songs

Hey, remember that song that got stuck in your head last week, what if the lyrics were the table of 17?

There are plenty of songs with simple maths numericals as lyrics and catchy tunes.

Remembering a table by humming a tune is a pretty simple way to remember things.

Again this extends to almost every subject. (I myself  remember the names’ of the planets by humming a song.)

Conclusion

These here are some of the most useful ways to make maths fun. At the end of the day, maths is hard. But with practice, determination, a few skills, and a little luck; Maths can be done

Hope you enjoyed this list of 10 ways to make maths fun.