How do I determine the little numbers on the top of the answer in the standard algorithm, WITHOUT HAVING TO DO THE STANDARD ALGORI

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How do I determine the little numbers on the top of the answer in the standard algorithm, WITHOUT HAVING TO DO THE STANDARD ALGORITHM (because I already solved it, but I don;t know the the little numbers on top)

2 thoughts on “How do I determine the little numbers on the top of the answer in the standard algorithm, WITHOUT HAVING TO DO THE STANDARD ALGORI”

  1. Answer:
    The standard algorithm for addition has three simple rules:
    Rule 1: Line up the numbers vertically by matching the place values – and start with the ones place.
    To explain: When you add multi-digit numbers, the problem is typically written vertically – meaning one set of numbers is on top of the other. But, you can’t just place the numbers anywhere – there is a proper placement of the numbers based upon place value. Place value is the place a number represents when a number is written in standard form. We will look at an example after we review the rest of the rules.
    Rule 2: Add together the numbers that share the same place value – again, start with the ones place.

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