How do you calculate numbers fast?

Vedic Maths Trics for Fast Calculation

1. Squaring Of A Number Whose Unit Digit Is 5.
2. Multiply a Number By 5.
3. Subtraction From 1000, 10000, 100000.
4. Multiplication Of Any 2-digit Numbers (11 – 19)
5. Dividing A Large Number By 5.
6. Multiply Any Two-digit Number By 11.
7. Multiplication Of Any 3-digit Numbers.
8. Find The Square Value.

How do you multiply faster than a calculator?

Below are the steps that will help you get the answer faster and prove to be a great homework help:

1. Multiply the first digit of the first number with the next higher number.
2. Now, multiply the second digit of the first number with the second digit of the second number.
3. The answer you will get is 1224.

How do you calculate fast in chemistry?

Tips for Faster Calculations

1. Squaring a number ending with 5.
2. Difference between two consecutive natural numbers’ square is the sum of the two numbers.
3. Tip for finding any square:
4. To multiply by 5, it is easier to add a zero at the end (*10) and divide the result by 2.

How do you count cash drawer fast?

How to Balance Cash Drawers Quickly and Accurately

1. Assign one person per cash drawer.
2. Count cash at the beginning of the day.
3. Deposit cash throughout shifts.
4. Pull the POS report for each drawer afterwards.
5. Count the cash from each drawer in a discrete location.
6. Identify and solve discrepancies.
7. Record cash drawer transactions.

How do you calculate fast in physics and chemistry?

While calculating, try to write it simply; for example, if a value is mentioned as 314, 98, etc., try to write it as 3.14 × 100 or 9.8 × 10. The reason is that if you write it in this way, that will make your calculations much more easy and fast and you would not have to spend much time on numerical.

How do you count the till at the end of the day?

When you count your till at the end of each shift or day, count your cash and total up your checks, credit card receipts, and other transactions. To make the process less tedious, consider investing in a counting machine. With a counting machine, you don’t have to worry about manually counting cash or change by hand.

How do you count till?

Count off big bills first and work your way down to smaller bills and change. Record each denomination as you count it off. For example if the largest bills in your till were three $50 bills, you’d write down 3 X $50, and a total of $150. Repeat that process for each smaller size of bill, then for the change.