2. Place Value and Rounding EQ: How can you apply your knowledge of place value to round whole numbers to any place?

3. Pop Quiz 1.Approximately, about and estimate tells you to _________. 2.Round the following numbers to the nearest ten. (Hint: Rollercoaster) 56824638 BONUS: 321635789422 round 508040 320 640 790 420 60

4. Round to the nearest 10 When rounding to the nearest ten what should we do? 1,243 40 50 You tell ‘em this time… Yeah you tell ‘em! 1,2 40 So many steps!

5. Try these out! 5,800 726532 5,804 16,390 16,386 730 530

6. Challenge Try rounding these to the nearest HUNDRED. 838413626 9,65412,12215,847 15,800 12,100 9,700 600 400 800