answersLogoWhite

0

It means to make an intelligent guess at an approximate answer rather than calculate the exact value.

For example, to estimate 1989 + 6019,

I would round 1989 to 2000 and 6019 to 6000 and so the sum simplifies to 2000 + 6000.

And that is 8000.

[The exact answer is 8008.]

User Avatar

Wiki User

12y ago

Still curious? Ask our experts.

Chat with our AI personalities

LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
CoachCoach
Success isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach
ProfessorProfessor
I will give you the most educated answer.
Chat with Professor
More answers

It means round the number of each number you are adding i.e. 46 to 50 and 61 to 60. Then you just add them.

User Avatar

Wiki User

12y ago
User Avatar

"Dose" is a measured portion of a medicine. I am not aware of any potion of medication that goes about estimating the sum!

User Avatar

Wiki User

11y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What does estimating the sum mean?
Write your answer...
Submit
Still have questions?
magnify glass
imp