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To solve this problem, we'll add and by following these steps:
Step 1: Align the numbers by their place values:
8695
+ 48
------
Step 2: Start adding from the rightmost column:
Units place: . Write down , carry over .
Tens place: . Add the carried over to get . Write down , carry over .
Hundreds place: . Add the carried over to get . No carry over is needed.
Thousands place: .
Step 3: Write out the complete sum:
8743
Therefore, the sum of and is .
The correct answer choice is choice : .
Choose the correct answer:
\( 693+705=\text{ ?} \)
Lining up by place value ensures you're adding units to units, tens to tens, etc. If numbers aren't aligned properly, you'll add digits from different place values together and get the wrong answer!
When adding digits gives you 10 or more, you write down the ones digit and carry the tens digit to the next column. For example: 8 + 5 = 13, so write 3 and carry the 1.
Work one column at a time from right to left. Always add the carried digit to your column sum before deciding if you need to carry again. Take your time with each step!
Treat missing digits as zero. In this problem, 48 becomes 0048 when aligned with 8695, so you add 4 + 0 = 4 in the hundreds place.
Try adding in reverse order (8695 + 48 instead of 48 + 8695) or use a different method like breaking numbers into parts. Both should give you the same answer: .
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