Compatible numbers would be easier. Rounding gives you 14 x 47. Compatible numbers could be 13 x 50 which would be closer to the actual product.
rounding numbers is to nearest ten or hundred and compatible numbers are when you can do nearest 5
Rounding is going to the nearest tens, hundreds, thousands etc., depending on the problem. Compatible numbers are numbers the work well with each other. Both of these are estimating.
In whole numbers, rounding to the nearest ten is better. And in decimals, rounding to the nearest hundreth is more accurate.
750.4 if rounding to the nearest whole number. 754, if rounding to the nearest 10. 774, if rounding to the nearest 50. 874, if rounding to the nearest 250.
It depends on what place you are rounding to.... If you are rounding to the nearest hundredth, 79.90 If you are rounding to the nearest tenth, 79.9 If you are rounding to the nearest ones, 80 If you are rounding to the nearest tens, 80
rounding numbers is to nearest ten or hundred and compatible numbers are when you can do nearest 5
Rounding to the nearest hundredth is more accurate.
3000
no actually
An estimate is an educated guess based on prior knowledge. Rounding off is knowing the exact value but rounding it to the nearest whole number.
Rounding is going to the nearest tens, hundreds, thousands etc., depending on the problem. Compatible numbers are numbers the work well with each other. Both of these are estimating.
The answer is that I would try to find out what he understands about rounding and then explain the concept of rounding through examples that he can identify with.
300000 and 1000
Estimate by rounding to the nearest ten.​ Then, find the sum.221122plus+33554455​_​_The estimated sum is nothing.
It is 59.
An Estimate is basically a guess. Rounding is when you have an answer and you shorten the answer to a given number of digits. eg $27482 would round to $27500 to the nearest hundred dollars.
-- If rounding to the nearest 300, then 749 is. -- If rounding to the nearest 200, then 699 is. -- If rounding to the nearest 150, then 674 is. -- If rounding to the nearest hundred, then 649 is. -- If rounding to the nearest twenty, then 609 is. -- If rounding to the nearest ten, then 604 is.