What number will we get if we add 5 units to the number 85?
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What number will we get if we add 5 units to the number 85?
To solve this problem, let's follow these steps:
Now, let's work through each step:
Step 1: The given numbers are 85 (the base number) and 5 (the number to add).
Step 2: We'll perform the addition, .
Performing the calculation:
Step 3: Among the listed answers, the choice that corresponds to our result is choice 2: .
Therefore, the number we get by adding 5 to 85 is .
If we have 85 blocks in total, how many blocks will remain if we remove 4 tens and 1 one?
Because that would change the place value! The 8 represents 80 (tens place) and the 5 represents 5 (ones place). You only add to the ones place when adding single digits.
Great question! In this case, , so you write down 0 in the ones place and carry the 1 to the tens place: 80 + 10 = 90.
Try counting up from the original number! Start at 85 and count: 86, 87, 88, 89, 90. You should reach your answer after counting 5 numbers.
Yes! Think of it as . Break the original number into tens and ones, then add!
You probably added 5 to both the 8 and the 5, getting 13 and 10. Remember: only add to the ones place when adding a single digit to a two-digit number.
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