How to Solve Basic Math Problems
When a student first starts out in school, after learning the alphabet, they start to learn math. Addition, subtraction, multiplication and division are the basic building blocks to a student's academic development. It also is used in everyday life when counting money.
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Instructions
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How to Solve Basic Math Problems
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The first thing to be able to solve basic math problems is the knowledge of how to count. A young student should learn how to count up to 50, so that they know the numbers they are putting together inside of a math problem when they have to solve them.
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When doing addition problems a student should take the numbers they are adding and write them out on the paper. In a basic math problem such as 4 + 5, a student should count to four on one hand and count to five on the other hand and then count how many fingers they have total. 4 + 5 = 9. Adding is just putting numbers together to make a bigger number.
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When doing a subtraction problem a student should know that subtraction is taking away a smaller number away from a bigger number. For instance, subtracting 4 from 5 would leave one. The easiest way to learn subtraction is to take away fingers on your hand. If you start by holding up 5 fingers, then you put down 3 of those fingers then 2 will be left.
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Multiplication problems are easiest to do once a student learns their multiplication tables. To learn multiplications it involves writing down a number and continuing to add that number on top of it. For instance for the number 6, if a student adds a 6 on top of the first 6 then they will get 12. 6 + 6 = 12 and that is the same is 6 x 2 = 12. 5 + 5 + 5 = 15 and that is the same as 5 x 3 = 15. Multiplying is simply adding the same number on top of itself and the amount of times a student adds it on top is the amount of times they have multiplied that number.
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Division problems are able to be done once a student understands the definition of a least common denominator. The least common denominator is the smallest whole number that is divisible by each of the denominators. It is mainly taking the a multiplication and flipping it around. 6 x 2 = 12 and 12 / 6 = 2 or 12 / 2 = 6. Division is always putting the smaller number into the larger number as many times as possible and that number is the answer.
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Tips & Warnings
Check your answers on a calculator and continue to do larger problems as much as you can to get better.
References
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Comments
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What was your picture doing in the math section of help site..what a joke.
