You check it by subtracting one of the numbers you added by the sum and if it is the same number that you added, than it is correct.
ex. 233 + 9,996= 10,229
check: 10,229 - 233= 9,996
A reasonable estimate of the sum of 78 and 119 is 197.
sum means the answer of a math problem
A sum is the answer to addition
It means the same in math as it means else where--it means not reasonable. If you show mathematical steps that are not reasonable to solve a math problem or show a math proof, then your math is unreasonable.
i think reasonable means in math if its worth any value such as the 0 its worth no value
"In a Reasonable Sum" by Gordon Korman, a high school math prodigy solves a complex math problem that stumps his teacher, leading to unexpected consequences. The story explores themes of intelligence, pride, and the value of humility in accepting help from others.
A reasonable estimate of the sum of 78 and 119 is 197.
sum means the answer of a math problem
A sum is the answer to addition
The product is the "sum" of a multiplication math problem.
It means the same in math as it means else where--it means not reasonable. If you show mathematical steps that are not reasonable to solve a math problem or show a math proof, then your math is unreasonable.
. 87.8. 17.3------------.105.1As can be seen by the above sum, 105.1 is reasonable.
i think reasonable means in math if its worth any value such as the 0 its worth no value
Estimate the answer. If the calculated answer is close to the estimate then it is reasonable.
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Most schools are looking for the sum of your Critical Reading and Math scores only.
"sum" means addition.... +