Learning Target:Students will learn how to round decimals to a given place value.<br />
Using a number line to round: You round a decimal by deciding which number it is closer to.The same idea applies to the ro...
Rounding Rule:To round a decimal to a given place value, look at the digit in the place to the right.- If the digit is 4 o...
Use a number line / rounding rule to round the decimal as specified. 1. 1.3 (nearest one)2. 3.86 (nearest tenth)<br />
Answers:1. 12. 3.9<br />
Use a number line / rounding rule to round the decimal as specified. 1. 7.096 (nearest hundredth)2. 3.9876 (nearest thousa...
Answers:1. 7.102. 3.988<br />
When rounding small numbers we round to the leading digit to make the decimal easier to understand. (1st nonzero digit as ...
Round the decimal to the leading digit.1. 0.0582. 0.0091<br />
Answers:1. 0.062. 0.009<br />
Round the decimal to the leading digit.1. 0.09522. 0.006192<br />
Answers:1. 0.1 or 0.102. 0.006<br />
Can you round decimals to a given place value? <br />
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Section 3.4

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Section 3.4

  1. 1. Learning Target:Students will learn how to round decimals to a given place value.<br />
  2. 2. Using a number line to round: You round a decimal by deciding which number it is closer to.The same idea applies to the rounding rules.<br />
  3. 3. Rounding Rule:To round a decimal to a given place value, look at the digit in the place to the right.- If the digit is 4 or less, round down.- If the digit is 5 or greater, round up.<br />
  4. 4. Use a number line / rounding rule to round the decimal as specified. 1. 1.3 (nearest one)2. 3.86 (nearest tenth)<br />
  5. 5. Answers:1. 12. 3.9<br />
  6. 6. Use a number line / rounding rule to round the decimal as specified. 1. 7.096 (nearest hundredth)2. 3.9876 (nearest thousandth)<br />
  7. 7. Answers:1. 7.102. 3.988<br />
  8. 8. When rounding small numbers we round to the leading digit to make the decimal easier to understand. (1st nonzero digit as you read left to right)<br />
  9. 9. Round the decimal to the leading digit.1. 0.0582. 0.0091<br />
  10. 10. Answers:1. 0.062. 0.009<br />
  11. 11. Round the decimal to the leading digit.1. 0.09522. 0.006192<br />
  12. 12. Answers:1. 0.1 or 0.102. 0.006<br />
  13. 13. Can you round decimals to a given place value? <br />
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