How to Identify the Value of a Digit on Numbers Up to a Billion
To identify the value of a digit in numbers up to a billion, it’s essential to understand the place value system. The place value system is based on powers of 10, where each position represents a different power of 10.
How to Count Coins and Bills Up to $20
To count money, separate all your coins from the paper bills. Count all the bills. Then, count all your coins. After that, add up coins as well as the bills altogether. A dollar is worth 100 cents, a decimal point is used for sorting out dollars from cents.
