A number of students have a tough time while remembering trigonometric functions. To make the trigonometric functions unforgettable for you, we have come up with a mnemonic “SOHCAHTOA”. It will make sure remember to figure out the sine, cosine, tangent of an angle from the sides of a right triangle and vice versa. If you […]

## Cross multiply to find the greater fraction

If you are required to find the greater of two fractions and you are not sure about the right fraction, then Cross multiply to find the greater fraction technique discussed here will simplify the confusion. Simply multiply the numerator of each fraction with the denominator of the other fraction. Write the answers to the corresponding […]

## Multiplying larger numbers quickly

One of the common problem in doing mental multiplication is many students forget that multiplying larger numbers quickly requires breaking those larger numbers into more practical pieces. For example, if we see 17 x 6 you might think that 17 is a huge number and difficult to multiply. To simplify the problem, you can break […]

## Solving Algebraic Simultaneous Equations

For solving algebraic simultaneous equations, the first step you should follow is to add or subtract the given equation. In case you are not able to find the required result, multiple one of the equation by a number. Make sure to select a number that eliminates one of the variables when you add or subtract […]

## Solving Algebraic Equations

To keep the students, stay on the right track with their exam preparation, here we have listed some of the key tips for solving algebraic equations more quickly without facing any error. While solving algebraic equations, treat both equations equally. What you do on one side, you must do on the other side of equations […]

## Greater than vs Less than

Greater than vs Less than makes us confused several times while operating the equations because of common looking signs. Here we have listed two ways that will make you remember them throughout your life. It’s a very common example that we have learned in our childhood that an alligator always eats the bigger number. It […]

## Multiplication of a two-digit number with 11

Multiplication of a two-digit number with 11 is a challenging and time consuming task. Therefore, keeping in mind the following tricks and practice a few times will effectively help you in saving your precious time and solve equation within seconds. It’s not a difficult task to multiply two-digit numbers with 11 once you know the trick. […]

## How to calculate the square of number ending with 5

Students in their exam can save enormous amount of time solving complex problems if they know how to calculate the square of number ending with 5. This quick technique is very easy to learn and handy to apply Lets say you have a Number n5 (Where n can be any digit) then the square of […]

## How to calculate the square of any number in your mind

How to calculate the square of any number in your mind is the most interesting question by the students who are planning to attempt any prep test, the technique discuss in this post help those students while saving their time in solving complex problems. This technique contains following steps which can be followed in mind to calculate […]

## Dealing with alternative information

Deal with alternative with extra care containing more than one bit of data – ensure both or all bits are right. Last Updated On : Sunday, June 18, 2017