How do you solve this math problem

In the last few months, three questions have been online everywhere, causing consternation and head-scratching and blowing the minds of adults worldwide as examples of what kids are expected to know these days. In April, the internet erupted with shock that year-olds in Singapore were asked to answer the following question on an exam. The logic puzzle from the Singapore and Asian Math Olympiads. When I was in junior high, we spent a good deal of time on these puzzles in my language arts class, and I met them again when taking the GRE prior to entering graduate school the test contains a whole section of them.

How do you solve this math problem

After writing it down, I realized that the notes contained a general approach for learning to solve theoretical problems of nearly any technical topic - math, hard science, or engineering.

It's not for problems you already understand; those aren't really problems except in an academic sense. It is for situations in which you currently lack some of the skills or knowledge needed, and must find a way to proceed.

Recently while clearing out some old papers, I found a photocopy of those notes the student made for me. I've edited and reproduced them here for anyone who might benefit. How To Do It When encountering a problem you don't immediately know how to solve, make a list of the things you know that might be relevant - either from your own experience, or information that is given that you trust to be true.

Make another list of what it is that you don't know, and want to figure out.

How do you solve this math problem

Usually it will be a shorter list than the first. Include not only the ultimate goal, but everything else that might be relevant that you don't know yet.

How To Do It

Remember or look up, or write down some formulas and concepts that you feel might be relevant. You may want to copy them into another list.

How do you solve this math problem

With your skills and insight, attempt to build a bridge - some kind of direct relationship - between what you know and what you want to know. Find several relationships between different pieces if you can.

Write equations describing them if you can. Draw diagrams or pictures representing these relationships if you can. If you get stuck, or encounter a new unknown quantity, identify the things you need to know to get unstuck, and repeat this process.

When you have challenges: Review the list of things you know, making sure you understand what they mean.

Think about groups of similar concepts, and how they might relate. Think about ways you can test some of your assumptions. For example, you can use an equation to make a prediction that is easy to check. Or you may be able to use units.

Once you do have the understanding needed, the solution becomes easy to see and grasp, and you won't need anyone to tell you how to solve it. This procedure can help you get to that level of understanding.Find help with math problems solving. A math problem is a problem that a researcher represents, analyzes and assumably solves with the help of mathematical methods.

Math problem can concern some real-life issues or exist solely on a theoretical level within the mathematics itself. Solving Math and Physics Problems You Don't Know How to Solve. Years ago, while tutoring a student in physics, I wrote some notes for her about solving class exercises when you don't know how to proceed: how you can start with what you know, and use the exercise as a stepping stone to expand your skill set, to be the kind of person who can solve that problem easily.

Jul 16,  · How to Solve Math Problems In this Article: Article Summary Understanding the Problem Developing a Plan Solving the Problem Community Q&A Although math problems may be solved in different ways, there is a general method of visualizing, approaching and solving math problems that may help you to solve even the most difficult problem%(34).

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First, you'll need to assemble all of the facts that the problem gives you, like the length, height or diameter of the shape.

The equations section lets you solve an equation or system of equations. You can usually find the exact answer or, if necessary, a numerical answer to almost any accuracy you require. You can usually find the exact answer or, if necessary, a numerical answer to almost any accuracy you require. A multistep math problem-solving plan involves looking for clues, developing a game plan, solving the problem, and carefully reflecting on your work. Problem Solving in Mathematics. The first thing to do when you encounter a math problem is to look for clue words. This is one of the most important skills you can develop. A math problem can often look super simple before you sit down to actually do it and find you have no clue how to solve it. Then there are the problems that make you feel like a math whiz when.

In many cases, it helps if you draw a picture of the shape and label it with the information you're given. You can step by step solve your algebra problems online - equations, inequalities, radicals, plot graphs, solve polynomial problems.

If your math homework includes equations, inequalities, functions, polynomials, matrices this is the right trial account.

Why I Teach Students Multiple Strategies to Solve Math Problems