Ch. 2 Math Test Review Part 1

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This is rounding, comparing, estimating, writing and reading numbers

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Ch. 2 Math Test Review Part 1

  1. 1. Chapter 2 Math Test Review Understanding Place Value, Time, and Estimation Problem Solving Method: Making an Organized List
  2. 2. Place Value <ul><li>Write the value of the 6 in each number. </li></ul><ul><li>3,605 ________________________ </li></ul><ul><li>60,445,876 _______________________ </li></ul>Answers: click here
  3. 3. Place Value <ul><li>Write the value of the 6 in each number. </li></ul><ul><li>3,605 six hundred </li></ul><ul><li>60,445,876 sixty million </li></ul>
  4. 4. Place Value <ul><li>Write the word name for 45,321 </li></ul><ul><li>Write six hundred twenty-five thousand, two in standard form </li></ul><ul><li>Check your answers here . </li></ul>
  5. 5. Place Value <ul><li>Write the word name for 45,321 </li></ul><ul><li>Forty-five thousand, three hundred twenty-one </li></ul><ul><li>Write six hundred twenty-five thousand, two in standard form </li></ul><ul><li>625,002 </li></ul>
  6. 6. Place Value How many ones, tens, and hundreds are in each number? Check to see if you are correct… here ! 3,700 600 Ones Tens Hundreds Number
  7. 7. Place Value How many ones, tens, and hundreds are in each number? 3,700 370 37 3,700 600 60 6 600 Ones Tens Hundreds Number
  8. 8. Comparing Numbers: Use <, >, and =. <ul><li>56,801____58,699 </li></ul><ul><li>443,550____443,505 </li></ul><ul><li>67,409____67,490 </li></ul>Check your answer HERE
  9. 9. Comparing Numbers: Use <, >, and =. <ul><li>56,801 _<___ 58,699 </li></ul><ul><li>443,550 _>___ 443,505 </li></ul><ul><li>67,409 __<__ 67,490 </li></ul>
  10. 10. Ordering Numbers: <ul><li>Order these numbers from least to greatest. </li></ul><ul><li>56,987 56,897 67,869 57,898 </li></ul><ul><li>Order these numbers from greatest to least. </li></ul><ul><li>4,323 34,324 3,423 2,324 </li></ul>ANSWER :
  11. 11. Ordering Numbers: <ul><li>Order these numbers from least to greatest. </li></ul><ul><li>56,987 56,897 67,869 57,898 </li></ul><ul><li>56,897 56,987 57,898 67,869 </li></ul><ul><li>Order these numbers from greatest to least. </li></ul><ul><li>4,323 34,324 3,423 2,324 </li></ul><ul><li>34,324 4,323 3,423 2,324 </li></ul>
  12. 12. Rounding Numbers <ul><li>Round this number to the nearest hundred. </li></ul><ul><li>4,554 </li></ul><ul><li>Round this number to the nearest thousand. </li></ul><ul><li>34,343 </li></ul><ul><li>Round this number to the nearest ten thousand. </li></ul><ul><li>34,699 </li></ul>ANSWER
  13. 13. Rounding Numbers <ul><li>Round this number to the nearest hundred. </li></ul><ul><li>4,554 5,000 </li></ul><ul><li>Round this number to the nearest thousand. </li></ul><ul><li>34,343 34,000 </li></ul><ul><li>Round this number to the nearest ten thousand. </li></ul><ul><li>35,699 40,000 </li></ul>

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