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Rounding to the nearest ten thousand & hundred thousand

Rounding to the nearest ten thousand & hundred thousand. A Teacher-Led Presentation Virginia Standards of Learning (SOL) 4.1c The student will identify (orally and in writing) the place value for each digit in a whole number expressed through millions;. TEACHER NOTES.

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Rounding to the nearest ten thousand & hundred thousand

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  1. Roundingto the nearestten thousand & hundred thousand • A Teacher-Led Presentation • Virginia Standards of Learning • (SOL) 4.1c • The student will identify • (orally and inwriting) • the place value for each digit in a whole number expressed through millions;

  2. TEACHER NOTES • This presentation is a resource to assist with teaching students to read large numbers by identifying periods and place value. • The lesson gives students only two answers to choose from. This reinforces the idea of a particular place value staying the same or increasing by one. • There is opportunity to assess student understanding, so make sure students have pencil and paper (or math notebooks) available.

  3. Round this number to the nearest ten thousand. 127,983 The 2 is in the ten thousands place. Look to the right . The 7 helps you decide. Will the 2stay the same or become a 3. 130,000 120,000 or

  4. Round this number to the nearest ten thousand. 683,157 The 8 is in the ten thousands place. Look to the right . The 3 helps you decide. Will the 8stay the same or become a 9? 690,000 680,000 or

  5. Round this number to the nearest ten thousand. 958,067 The 5 is in the ten thousands place. Look to the right . The 8 helps you decide. Will the 5stay the same or become a 6? 960,000 950,000 or

  6. Round this number to the nearest ten thousand. 4,673,152 The 7 is in the ten thousands place. Look to the right . The 3 helps you decide. Will the 7stay the same or become a 8? 680,000 670,000 or

  7. Round this number to the nearest hundred thousand. 205,983 The 2 is in the hundred thousands place. Look to the right . The 0 helps you decide. Will the 2 stay the same or become a 3? 200,000 300,000 or

  8. Round this number to the nearest ten thousand. 348,127 The 4 is in the ten thousands place. Look to the right . The 8 helps you decide. Will the 4stay the same or become a 5? 350,000 340,000 or

  9. Round this number to the nearest hundred thousand. 631,248 The 6 is in the hundred thousands place. Look to the right . The 3 helps you decide. Will the 6stay the same or become a 7? 600,000 700,000 or

  10. Let’s Practice Together • Can you identify: • which number is in the given place? • which number will help you decide? • two possible answers?

  11. Round this number to the nearest hundred thousand. 631,248 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 600,000 700,000 or

  12. Round this number to the nearest hundred thousand. 562,098 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 500,000 600,000 or

  13. Round this number to the nearest hundred thousand. 695,271 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 600,000 700,000 or

  14. Round this number to the nearest hundred thousand. 837,422 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 800,000 9,000,000 or

  15. Round this number to the nearest hundred thousand. 548,346 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 500,000 600,000 or

  16. Round this number to the nearest hundred thousand. 427,812 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 400,000 500,000 or

  17. Round this number to the nearest hundred thousand. 716,001 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 700,000 800,000 or

  18. Round this number to the nearest hundred thousand. 114,348 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 100,000 200,000 or

  19. Round this number to the nearest hundred thousand. 365,981 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 300,000 400,000 or

  20. Round this number to the nearest hundred thousand. 241,724 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 200,000 300,000 or

  21. Round this number to the nearest hundred thousand. 348,625 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 300,000 400,000 or

  22. Try These On Your Own • Round to the nearest hundred thousand: • 349,128 • 254,498 • 561,490 • 789,120 • 451,308 • 300,000 • 300,000 • 600,000 • 800,000 • 500,000

  23. Try These On Your Own • Round to the nearest • hundred thousand: • 279,169 • 174,495 • 597,341 • 148,743 • 63,620 • 300,000 • 200,000 • 600,000 • 100,000 • 100,000

  24. Try These On Your Own • Round to the nearest ten thousand: • 349,128 • 254,498 • 561,490 • 789,120 • 451,308 • 350,000 • 250,000 • 560,000 • 790,000 • 450,000

  25. Try These On Your Own • Round to the nearest ten thousand: • 279,169 • 174,495 • 597,341 • 148,743 • 63,620 • 280,000 • 180,000 • 600,000 • 150,000 • 60,000

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