How to Solve Word Problems of Adding Two Numbers Up to 7 Digits
Solving word problems involving the addition of two numbers up to 7 digits can be straightforward once you understand the process. In a seven-digit number, the places are (from left to right): millions, hundred thousands, ten thousands, thousands, hundreds, tens, and ones.
How to Solve Word Problems by Adding Three or More Decimals
Solving word problems involving adding three or more decimals isn’t too different from adding regular numbers. It’s all about being careful with the decimal points and lining up the numbers correctly.