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Dive into Rounding Off - Lesson Plan

Join us on a mathematical journey as we explore the concept of rounding off numbers to the nearest hundred. Engage in various tasks and activities that will deepen your understanding and reasoning skills. By the end of this lesson, you'll be able to confidently round off numbers with ease.

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Rounding off is a process of approximating a number to a specified place value. In this lesson, we focus on rounding off to the nearest hundred.

We round off numbers for various reasons, such as simplifying calculations or making estimates. Rounding can help us work with more manageable numbers while still maintaining reasonable accuracy.

To determine whether to round up or down, look at the digit in the tens place. If it's 5 or greater, round up; if it's less than 5, round down. Remember, numbers ending in 5 are always rounded up.


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