Jeopardy

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Review for fractions lesson

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Jeopardy

  1. 1. Jeopardy Fractions
  2. 2. Fractions <ul><li>A: a fraction whose numerator is larger than the denominator </li></ul><ul><li>Q: What is an improper fraction? </li></ul><ul><li>A: a fraction whose numerator is less than or equal to the denominator </li></ul><ul><li>Q: What is a proper fraction? </li></ul><ul><li>A: a whole number plus a fraction </li></ul><ul><li>Q: What is a mixed number? </li></ul>
  3. 3. Fractions <ul><li>A: The quotient of two rational numbers </li></ul><ul><li>Q: What is a fraction? </li></ul>
  4. 4. Identifying Fractions <ul><li>A: the fraction ¼ </li></ul><ul><li>Q: What is a proper fraction? </li></ul><ul><li>A: the fraction 5/6 </li></ul><ul><li>Q: What is an improper fraction? </li></ul><ul><li>A: the fraction 9/9 </li></ul><ul><li>Q: What is a proper fraction? </li></ul>
  5. 5. Converting Fractions <ul><li>Q: What is the following fraction 5/4 written as a mixed number? </li></ul><ul><li>A: 1 ¼ </li></ul><ul><li>Q: What is the following fraction 7/3 written as a mixed number? </li></ul><ul><li>A: 2 1/3 </li></ul>
  6. 6. Fractions <ul><li>A: </li></ul><ul><li>Q: What is least common multiple? </li></ul>
  7. 7. Comparing Fractions <ul><li>Q: In the following fractions 5/6 and 1/3, which fraction is the greatest? </li></ul><ul><li>A: 1/3 is the greatest </li></ul><ul><li>P: In the following fractions 3/4 and 7/12, which fraction is the least? </li></ul><ul><li>A: 7/12 is the least </li></ul>
  8. 8. Fractions <ul><li>Q: What is the least common multiple of the following numbers 5, 6, and 15? </li></ul><ul><li>A: 30 </li></ul><ul><ul><li>5: 5, 10, 15, 20, 25, 30 , 35, 40 </li></ul></ul><ul><ul><li>6: 6, 12, 18, 24, 30 , 36, 42, 48 </li></ul></ul><ul><ul><li>15: 15, 30 , 45, 60, 75, 90, 105 </li></ul></ul>
  9. 9. Ordering Fractions <ul><li>Q: What is the correct order of the following fractions: 4/5, 5/6, and 7/15 (least to greatest)? </li></ul><ul><li>A: 7/15, 4/5, and 5/6 </li></ul><ul><ul><li>4/5 x 6/6 = 20/30 </li></ul></ul><ul><ul><li>5/6 x 5/5 = 25/30 </li></ul></ul><ul><ul><li>7/15 x 2/2 = 14/30 </li></ul></ul>2nd 3rd 1st

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