Question

In dot method we add from dash to dash

Answer 1

Answer:

What is Dot method in addition?

Answer - We can add these in the natural way: just combine the piles of dots. Since they're already in place-value columns, we can combine dots from the two numbers that are in the same place-value box. We can count up the answer: there are 7 dots in the hundreds box, 8 dots in the tens box, and 5 dots in the ones box.

Answer 2

Answer:

down to up

Step-by-step explanation:

as we add from down to up by keeping dot in every 10's

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