Not many of us are good in maths, and to be honest, not many of us will ever be.
We no longer put in more effort in solving Math problems, thanks to the advancement in technology.
Many of us depends on calculators and computers to solve our math problems. But that can change for you.
There are some simple math tricks for kids that can enable you to solve math problems faster than you think.
Multiplying by Nine
In case you don’t have your nine times table, or you probably can’t remember them, do not stress yourself. To multiply by nine, just multiply the number by 10 first, after that then, subtract the original figure.
For instance, on the off chance that you have to multiply 9 by 27, first of all, you should multiply 27 by 10 which will give you 270. At that point, subtract the original figure (27) from 270 to get your final answer of 243.
Dividing by 10, 100, or 1,000
To divide a number by 10, you should simply move the decimal point one spot to the left of the original number to get your answer.
To divide by 100, a similar thought applies, with the exception of you’ll move the decimal point two spots to the left of the original number.
With respect to dividing by 1,000, move the decimal point three spots to the left. For instance, in case you’re dividing 450.94 by 10, you just move the decimal point one spot to the left to locate your final answer of 45.094.
Finding a 20 percent tip
In the event that you want to give a 20 percent tip to someone may be for a well rendered service or for one reason or the other, you can do this quick math tricks for kids by dividing your initial cost for the service by five.
For instance, if you eat in a restaurant and your check comes to 320 dollars divide that by five and your 20 percent tip will be 64 dollars.
Multiplying Numbers with Two digits by 11
Multiplying two-digit numbers by 11 dependably appears to be troublesome.
However, there is a quick math trick to overcome this math issue. Just add the two digits together and put the answer in the center.
For example, in case you’re multiplying 35 by 11, add the three and five together to get eight, and place the eight between those two numbers to locate the last answer, which is 385.
To double a large number, multiply every single number by two and add them together. Numerical specialists recommends beginning from the left to make it less demanding to monitor the numbers.
For instance, to double 320, begin with the hundreds place. Double 300 is 600. Double 20 is 40. Add them all up (600 in addition to 40) and you get 640.
Multiplying numbers that end in zero
Regardless of what number of zeros makes an equation difficult, you can tackle it by utilizing this simple math trick for kids.
You should simply avoid the zeros from the equation at that point, include them back later.
For example, in case you’re multiplying 800 by 600, avoid the zeros and tackle for eight times six (8×6), which will amount to 48
After, check the total number of zeros that were in the first equation and tack them onto the number you unraveled for to get your last answer. Since there were four zeros in the first condition, your last response for this model is 480,000.
We will always improve this post by adding more simple math tricks for kids.
You had fun reading this math tricks for kids post? – We definitely did. Please like and share