Best Simple Math Tricks for fast calculation

1. Maths Tricks for Addition

– Take 43 + 34 – Split the second number into tens and unit places. 34 = 30 + 4 – Finish the ten’s addition. 43 + 30 = 73 – Finally, add the remaining unit place digit. 73 + 4 = 77

2. Maths Tricks for Subtraction

– Consider two numbers say 1000 and 676 – Subtract 1 from both the numbers; we get 999 and 675 – Then subtract 675 from 999, we get 324 – So, 1000 – 676 = 324.

3. Quick Multiplication Tricks by Breaking Down Numbers

– Let’s try the numbers 24 and 16 – First split the number 24, which gives 4 x 6 – Then multiply 6 with 16, we get 96 – Finally multiply the number, 96 x 4 = 384 – So, the multiplication of two numbers 24 x 16 gives the solution 384.

4. Multiplied By 15

– Consider the multiplication of two numbers say 56 and 15 – Now add zero at the end of the first number, it becomes 560. – Divide that number by 2; we get 560/2 = 280 – Add the resultant number with 560, so 560 + 280 = 840. – So the answer for 56 and 15 is 840.

5. Maths Trick to Find Percentage

– For the given number, move the decimal point over by one place. 475 becomes 47.5 – Then divide the number 47.5 by 2, we get 23.75. – 23.75 is the solution to the given problem.

6. Tricks to Multiply by 2 and 4

Examples:                 – 19 x 2 = 38                 – 19 x 4 = 76

When a number is multiplied by 2 or 4, then the last digit of the resulting value will be an even number always.

7. Multiplication by 5

Examples:            – 11 x 5 = 55            – 8 x 5 = 40            – 121 x 5 = 605

When a number is multiplied by 5, then the resulting value will either end with 0 or 5.

8. Multiplication by 10

Examples:               – 5 x 10 = 50               – 10 x 10 = 100               – 11 x 10 = 110

When a number is multiplied by 10, then the resulting value ends with 0 always.

Most Asked Easy Math Tricks