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12345 [234]
4 years ago
7

Explain 1 way to add 3 digit numbers

Mathematics
1 answer:
IceJOKER [234]4 years ago
8 0
<span><span>adding two three digit numbers (for example 529 + 733) involves several steps.Place one number above the other so that the hundreds, tens and ones places are lined up. Draw a line under the bottom number.<span><span> 529 <u>733</u> </span> </span>Add the ones place digits (9 + 3 = 12). This number is larger than 10 so place a one above the tens place column and place the two below the line in the ones place column.<span><span>  1 529 <u>733</u>   2</span> </span>Add the tens place digits (1 + 2 + 3 = 6) and place the answer below the line and in the tens place column.<span> 529 <u>733</u>  62</span>Add the numbers in the hundreds place column (5 + 7 = 12) and place the 2 below the line and before the other number below the line. Place the 1 from the twelve above the thousands place column.<span> 1  529 <u> 733</u>  262</span>The thousands place column only has a 1 in it which should be placed below the line in the thousands place column.<span>   529 <u>  733</u>  1262</span></span>
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