Comparing and Rounding Decimals
Learn how to round decimals to the nearest tenth, or hundredth. Let’s get started! 🚀
Video Lesson
Watch and learn the basics
Flashcards
Review key concepts visually
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🛎️ The Decimal Place Value
- The 1st, 2nd, and 3rd decimal places are tenths, hundredths, thousandths.
- For example, .
🛎️ Rounding Decimals Rules
- Look at the digit one place to the right of the rounding place.
- If it is less than 5, round down. If it is 5 or more, round up.
- For example, 12.348 rounded to the nearest tenth is 12.3, because the digit in the hundredths place is 4, which is less than 5, so we round down.
🛎️ Comparing Decimals
- Line up the decimal points first.
- Compare digits from left to right.
- The number with the larger digit first is greater.
Practice Questions
Test your understanding
Interactive Activity
Master decimal rounding with this interactive challenge
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