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What is the primary purpose of rounding numbers?

• To change the value of numbers completely

• To increase the precision of numbers

• To simplify numbers for easier understanding

• To make calculations more complex

In which scenario would rounding be most useful?

• When exact numbers are required

• When measuring precise scientific data

• When estimating costs in a budget

• When writing a detailed report

How does rounding affect the accuracy of a number?

• It makes the number more accurate

• It has no effect on accuracy

• It reduces the number's precision

• It completely changes the number

Why is rounding considered important in everyday life?

• It is rarely used in practical situations

• It complicates simple tasks

• It is only important in mathematics

• It helps in making quick decisions

Which of the following is a common application of rounding?

• Writing detailed scientific reports

• Measuring ingredients precisely

• Estimating time for travel

• Calculating exact change