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Explore the essential concepts of place value and rounding whole numbers through engaging activities! Learn how to round numbers to any place using the rules of rounding—if a number is 4 or below, round down; if it’s 5 or above, round up. Get hands-on experience by rolling dice, recording your outcomes, and rounding them in an interactive math session. This lesson not only reinforces rounding skills but also enhances understanding of estimation and place value, making math both fun and educational!
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Place Valueand Rounding EQ: How can you apply your knowledge of place value to round whole numbers to any place?
Moving On… Approximately Estimate About What do these words have in common? They all tell us to round!
Let’s think about this Raise your hand if you’ve ever ridden a roller coaster!
5 4 3 2 Rule #1: 4 and below you round DOWN 1 0 10
5 6 7 8 Rule #2: 5 and up you round UP 9 0 10
Rollin’ and Roundin’ Let’s practice! 1. Draw this chart in you math journal. 2. Each of you should have 1 die. 3. Roll you die and record what you rolled in the rolled section of your chart. 4. Round that number to either 0 or 10 and record that number in the rounds to section of your chart.