Place value: Rounding

Using Place Value to Round Examples Review rounding rules and watch the video for examples1. Circle the place value that you are rounding to.Ex: 7 is in the thousands; I would circle it2. Look at it's buddy to the right and make an arrow to it.Ex: the buddy is 4 in this case3. Is the buddy 4 or less? - Keep the place value you're rounding to the same (# circled)Is the buddy 5 or more? - add 1 to the place value you're rounding to (# circled)Ex: 4 is weak, so the 7 stays the same and the rounded number is now 7,0004. check your rounding with a number line if necessary 1. Round to the nearest ten-thousand 60,000 70,000 65,000 66,000 2. Round to the nearest ten-thousand 83,000 90,000 84,000 80,000 3. Round to the nearest ten-thousand 30,000 28,000 29,000 20,000 4.. Round to the nearest ten-thousand 74,000 75,000 70,000 80,000 5. Round the number to the given place-value position. 2,500 3,000 2,000 2,400 6. Round the number to the given place-value position. 90,000 93,000 92,000 92,400 7. Round the number to the given place-value position. 100,000 200,000 160,000 170,000 8. Round the number to the given place-value position. 100,000 200,000 110,000 108,000 9. Round the number to the given place-value position. 30,000 20,000 26,000 27,000 10. Round the number to the given place-value position. 60,000 70,000 67,000 68,000 11. Round the number to the given place-value position. 100,000 200,000 110,000 120,000 12. Round the number to the given place-value position. 200,000 300,000 270,000 280,000 Rounding Numbers: 100's-1000's Click on the blue link and select level 2. Half-court Rounding: 10's, 100's, and 1000's Click on the blue link to play the game. Select different spots on the court for levels of difficulty.