If you need a bit more of a boost, we've got free resources for IB students that you might find helpful! 5) Gapminder is another great resource for comparing development indicators you can plot 2 variables on a graph (for example urbanisation against unemployment, or murder rates against urbanisation) and then run them over a number of years. Ive just launched a brand new maths site for international schools over 2000 pdf pages of resources to support IB teachers. As with all assessments, you also need to include a solid conclusion that summarises the research and work youve done. They have also created a great question bank resource which has broken the IB syllabus into its different sections and then created past paper style questions on each topic. What conclusions did you reach, and did you succeed in exploring the aim that you set out at the beginning of the Math IA! Stevegallik. Hopefully the following ideas can provide some inspiration for your IAs. Can we extend our investigation above to a multi-dimensional cube? It gets so hot that people aren't going near the shop, and sales start dropping. (pdf). Explore number theory in higher dimensions! What would happen to the climate in the event of a nuclear war? Look out for these during the Winter and Easter breaks before the final exam. Explore this famous number theory puzzle. Change), You are commenting using your Facebook account. 7) Google Public Data an enormous source for public data, which is displayed graphically and can be searched. 25) Reaction times are you above or below average? T he curve allows us to see if there is correlation between average lifetime and height as a moderate negative correlation. 3. Ive written a comprehensive IB exploration guide which contains the Exploration Guide Essentials (63 pages), Statistics for Explorations (55 pages) and Modeling for Explorations (50 pages). and therefore getting a value closer to mean is more possible. Many IB students find it hard to study mathematical concepts. 12 Other Math IA Ideas. My name is Eden and this is so good resource. 44)Modelling Chaos how we can use grahical software to understand the behavior of sequences. Before we match you with one of our trusted tutors, we want to know a little bit about you so we can ensure the best possible support. by: Mean value x= n (Equation 2) and Standard deviation (Equation 3). It is a great place to show your personal engagement with the topic youve chosen for your IA. Below is the example . 8) Finding prime numbers: The search for prime numbers and the twin prime conjecture are some of the most important problems in mathematics. You can download from. 26) Modelling volcanoes look at how the Poisson distribution can predict volcanic eruptions, and perhaps explore some more advanced statistical tests. Using the physics of travel near the speed of light to see how we could travel to other stars. What I like about this is that the questions have full worked solutions and also that they are ranked in terms of difficulty so you can see what level you are currently working at. 9) Is there a correlation between sacking a football manager and improved results? I will check my table of data to find out if there are any Upper (i) BMI=1.5 x 30.422= 45.633 (ii) Tackles Made= 1.5 x 866.75 Lower (i) BMI= 28.532 x 1.5 = 42.798 (ii) Tackles Made= 705.500 x 1.5 1300.125 1058.25 outliers. Illustrating the above data into a graph : The above graph, it very much looks like a bell-shaped curve, therefore one could claim that the 12) Is there a correlation between blood alcohol laws and traffic accidents? This IA idea brings the fun into Mathematics SL, and would be as fun to write a report on! Use the binomial distribution to test your ESP abilities. Look at the Bayesian logic behind the argument that we are living in a computer simulation. It should display a degree of creativity in that you present mathematical ideas in your own way and explore the topic from various different perspectives. 1)The Van EckSequence The Van Eck Sequence is a sequence that we still dont fully understand we can use programing to help! This study focuses on the normal distribution of weight trend s of dog if there is any and will be Ive written a comprehensive IB exploration guide which contains the Exploration Guide Essentials (63 pages), Statistics for Explorations (55 pages) and Modeling for Explorations (50 pages). Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. If you are a teacher then please also visit my new site: intermathematics.com. How mathematical formations were used to fight wars. 9) Polyominoes: These are shapes made from squares. Use the Olympic database to find out if the 1500m times have go faster in the same way the 100m times have got quicker over the past few decades. Are a sample of student digit ratios normally distributed? 9) Maths and football Do managerial sackings really lead to an improvement in results? Alec James Hewison Standard Level Mathematical Studies IA It turns out that there aren't any outliers in the data; however, this could be because there was such a strong correlation, as the data didn't vary majorly in terms of a larger BMI meaning more tackles made. Your IA is worth 20% of your final assessment grade. 20) Modelling infectious diseases how we can use mathematics to predict how diseases like measles will spread through a population. It's wise to form your own opinions based on substantive evidence. Note: Your 9 digit Mobile Number without +60. Modeling is in itself an easy task but trying to make the information digestible and interesting is the hard part. Personal connection and engagement with the subject matter are key. collected data follows a normal distribution. The benefits of secondary data are that you can gain access to good quality raw data on topics that youwouldnt be able to collect data on personally and its also much quicker to get the data. For example, a practical science like Chemistry HL would need a more investigative approach in an IA through the scientific method as compared to an IA in Spanish SL. The May 2021 TZ1 has free access and then login is required for other papers. 2 0 obj Question asked - For dog owners : What is the weight of your dog in kg?, Sharing this through Social Media and groups of pet lovers I have joined, I managed to By doing this, you can determine findings throughout the process. 6) Wolfram Alpha is one of the most powerful maths and statistics tools available it has a staggering amount of information that you can use. 41)Finding the volume of a rugby ball (or Americanfootball). Are polluted suburbs the only place poor people can afford? Much learn of math over up in here!! 1) Is there a correlation between hours of sleep and exam grades?Studies have shown that a good nights sleep raises academic attainment. A Super Exploration Guide with 168 pages of essential advice from a current IB examiner to ensure you get great marks on your coursework. 11) The One Time Pad an uncrackable code? Useful programs/sites for data collection: 1) TSM the Technology for Secondary Mathematics has got one of the best link directories for downloadable data statistics files on everything from exam board data, weather data, baby weights, ice cream sales and much much more! 22) Modelling Zombies How do zombies spread? 38) Friendly numbers, Solitary numbers, perfect numbers. 13) Graphically understanding complex roots have you ever wondered what the complex root of a quadratic actually means graphically? I collected all of my data from the official team websites to ensure it was as accurate as possible. G,m m0Z-d_u`aVO*']SFgC\xzzCDlr.2"} V#JTwDNty^~(Tbt.V90n _*}HD]fu-U\75bJ;L.k|>MUYgog3K Most students struggle to come up with original ideas that are interesting and enjoyable to do. The Internal Assessment (IA) for Math is commonly known as Mathematic Evaluation. You can think of the IA as a written mathematical presentation that will impact your final grade. 1) Modular arithmetic This technique is used throughout Number Theory. Chi Squared Test for Independencecompares two catagorical variables to test for independence. is another great resource for comparing development indicators you can plot 2 variables on a graph (for example urbanisation against unemployment, or murder rates against urbanisation) and then run them over a number of years. 2) Hexaflexagons: These are origami style shapes that through folding can reveal extra faces. Can we find a function that plots a square? Explanation on how to use technology to help you calculate the correlation coefficient for your IA. 5) Stacking cannon balls: An investigation into the patterns formed from stacking canon balls in different ways. 28) How to avoid a Troll an example of a problem solving based investigation, 29) The Gini Coefficient How to model economic inequality. 24) Are you psychic? 22) Diophantine application: Cole numbers. The EE is worth much more than the IA, to the point where failing the EE immediately disqualifies a student from gaining the diploma! A UK study showed that primary school girls play much less sport than boys. 14) Methods for solving differential equations Differential equations are amazingly powerful at modelling real life from population growth to to pendulum motion. Premier League wages and league positions. %PDF-1.3 Surprisingly maths can help! The IB is all about learning, so be sure to show the marker your growth throughout the IA. IB Mathematical Studies Internal Assessment: Shoe Size versus Length of Forearms Exam Session: May 2012 School Name: International School Bangkok IB Number: 000307-161 Teacher: Ms. Goghar Date: January 20, 2012 Course: IB Math Studies SL Word Count: 2,338 Name: Jennifer Purgill. There is software that can calculate it, such as the CORREL() function in Excel or LibreOffice Calc Let us call the two sets of data "x" and "y" (in our case Temperature is x and Ice Cream Sales is y): Here is how I calculated the first Ice Cream example (values rounded to 1 or 0 decimal places): You probably won't have to calculate it like that, but at least you know it is not "magic", but simply a routine set of calculations. 26)Plotting the MandelbrotSet using Geogebra to graphically generate the Mandelbrot Set. Zenos paradox of Achilles and the tortoise, The Poincare Conjecture and Grigori Perelman, The Monkey and the Hunter How to Shoot aMonkey, Galileo: Throwing cannonballs off The Leaning Tower ofPisa. This is done through the use of comparing the heights and weights of people, in this case specific positions in the N.R.L., to a table in order to find out whether they are In an "ideal" or "desirable" weight range. You get great marks on your coursework all about learning, so sure. Light to see how we could travel to other stars of resources to support IB teachers MandelbrotSet using to. Only place poor people can afford sackings really lead to an improvement in?! That people are n't going near the speed of light to see if there is correlation sacking. Negative correlation canon balls in different ways shop, and would be as fun write! 'S wise to form your own opinions based on substantive evidence this IA idea brings the into. Are a sample of student digit ratios normally distributed it hard to mathematical. The May 2021 TZ1 has free access and then login is required for other papers hard part your IAs get. 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