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What is a reasonable estimate of the sum of 78 and 119?
A reasonable estimate of the sum of 78 and 119 is 197.
What is a reasonable estimate of the sum of 697 and 319?
A reasonable estimate is 1000. The actual total is 1016.
What is the estimate sum of 356 and 422?
One estimate is 800 although there is really no need t estimate such a simple sum: it is 778.
What is the estimate sum of 91 AND 3?
Why do you need to ESTIMATE? The exact answer is easy enough to determine! It is 94.
Is 106 a reasonable sum of 4.7 plus 5.9?
No. Totally illogical, and does not compute. Insane on its face.
What is a reasonable estimate of the sum of 78 and 119?
A reasonable estimate of the sum of 78 and 119 is 197.
What is a reasonable estimate of the sum of 697 and 319?
A reasonable estimate is 1000. The actual total is 1016.
What is a reasonable estimate of the sum 18795 plus 31044?
49800
Is 14 a reasonable estimate for the sum of 5.45 and 8.59?
Yes because 5+9 = 14
Is 100 a reasonable estimate for 915.25 88.22?
No 100 is not a reasonable estimate
What is a reasonable estimate for the sum of four and one eighth plus three and two thirds plus five and one half?
16.25
Is 100 reasonable estimate for 915.25 88.22?
Oh honey, 100 is about as useful as a screen door on a submarine when it comes to estimating 915.25 and 88.22. Let's get real here - add those two numbers up and you're looking at 1003.47. So no, 100 is not a reasonable estimate. Try again, sweetie.
Is 105.1 a reasonable sum for 87.8 plus 17.3 and explain?
. 87.8. 17.3------------.105.1As can be seen by the above sum, 105.1 is reasonable.
What is the estimate sum or difference of 1.45 0.6?
The sum is 2.05 and you don;t need to estimate such a simple sum!
Is 16.7 a reasonable sum for 7.5 plus 9.2?
Yes.
What is the estimate sum of 356 and 422?
One estimate is 800 although there is really no need t estimate such a simple sum: it is 778.
Why is 16.7 a reasonable sum for 7.5 9.2?
7.5 + 9.2 = 16.7So 16.7 is reasonable.===========================You should not have to perform the addition in order to decide whether an estimatewas reasonable. That defeats the whole purpose of the estimating process.Ignore the decimal parts of your two numbers, and you have (7 + 9). You don't needa calculator to know immediately that THAT sum is 16. So 16 is a good estimate forwhat you'll have when you glue the decimal bits back onto the whole numbers, andwhen you reassemble everything and get a sum of 16.7 , that's so near your estimatethat you can be pretty sure that you added correctly.
