Rounding Number Question Example

Rounding Practice Questions Rounding Practice Questions. 1. What is the value of 789,215 rounded to the nearest thousand? 789,220 789,200 Round this number to the nearest hundredth 390.24657. 400 390.247 390.25 390.2 8. Which of the following numbers is correctly rounded to the nearest tenth?

To solve the problem, we'll follow a structured approach to rounding 21,007 Step 1 Identify the digit to focus on for rounding to the nearest ten. Step 2 The number 21,007 has its ones digit as 7, which is part of our analysis for nearest ten rounding. Step 3 Apply the rounding rules. Since the units place digit is 7, which is greater than or equal to 5, we round up.

Thus, rounding to hundredths leaves three numbers after the decimal point. For example, 0.5679 is rounded to 0.568and 6.3859is rounded to 6.386. Methods. There are several methods of rounding numbers. While rounding, we either round up or round down to indicate whether the number has increased or decreased after rounding. Half Round Up. In this

Use this quiz to check your grade 3 to 5 students' understanding of rounding numbers. 10 questions with answers covering a range of 3rd, 4th, and 5th grade rounding numbers topics to identify areas of strength and support! For example, when rounding the number 5.096 to the nearest hundredth, the rounded decimal number will be 5.10.

The Corbettmaths Practice Questions on Rounding. Previous Similar Shapes AreaVolume Practice Questions

As 6 is followed by 5. So, round up. Solved Examples . Example 1. Round off the following numbers to the nearest ten 5499 3,453 4,405 Solution 1. 5,499 rounded to the nearest ten is 5,500. The unit place digit is more than 5 so add one to the tens place digit. 3,453 rounded to the nearest ten is 3,450.

Skill 3 Rounding - Nearest Whole Number, 10, 100 etc. Finally, we may be asked to round a number to the nearest whole number, 10, 100 etc. This is easier than for decimal places and significant figures. We use the same method, but if it asks to round to the nearest 10 for example, then our cut-off digit will be the digit in the tens column.

Common Method. There are several different methods for rounding.Here we look at the common method, the one used by most people quot5 or more rounds upquot First some examples explanations follow How to Round Numbers. Decide which is the last digit to keep Leave it the same if the next digit is less than 5 this is called rounding down But increase it by 1 if the next digit is 5 or more this

For example, when we round the number 7486 to the nearest ten, it becomes 7490. The following tips are helpful in solving questions related to rounding numbers. While rounding numbers, we always need to check the digit to the right of the rounding number. If it is less than 5, the rounding number remains the same and the following digits

Rounding numbers is a fundamental mathematical skill that simplifies complex calculations and makes them more manageable. It involves adjusting a number to the nearest ten, hundred, or thousand based on specific rules. Example 2 Round 841 to the nearest 100. Tens digit 4 less than 5 Rounding down 841 becomes 800. Rounding to the