# What Does It Mean To Estimate In Math?

Estimating in mathematics means making an educated guess that will help us come close to the correct answer. Learn the rules for estimating in math …

## What do you mean by the term estimate?

What is an estimate? Estimating means roughly calculating or judging a number or value. Children begin estimating in Reception: they might be given a group of objects and asked to guess how many there are. The idea is that they use their existing knowledge to make an educated assumption (often called a 'clever guess').

## Which is an example of estimation in maths?

Example : We need to estimate 854917.632 854917.632 (a) to the nearest whole number. (b) to the nearest thousand. (c) to the nearest tenth. (a) To estimate 854917.632 854917.632 to the nearest whole number, we need to check the number in the tenth place.

## How does a child come up with an estimate?

Children begin estimating in Reception: they might be given a group of objects and asked to guess how many there are. The idea is that they use their existing knowledge to make an educated assumption (often called a 'clever guess'). They would then be asked to count the objects in order to check how close they were.

## What's the difference between an estimation and a guess?

Estimation of a number is a reasonable guess of the actual value to make calculations easier and realistic. Estimation means approximating a quantity to the required accuracy. This is obtained by rounding off the numbers involved in the calculation and getting a quick and rough answer.

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