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Equivalent Fractions. Comparing Fractions. Ordering Fractions. Prime & Composite Numbers. Factors & Multiples. $100. $100. $100. $100. $100. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $400. $400. $400. $500. $500. $500. $500. $500.

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$200

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  1. Equivalent Fractions Comparing Fractions Ordering Fractions Prime & Composite Numbers Factors & Multiples $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500

  2. C1 final FINAL JEOPARDY Josh says that 2/3 is the same as 4/6. Megan says that 2/3 and 4/6 are equivalent fractions, but they could be different amounts. Which student is correct? EXPLAIN.

  3. C1 final Megan is correct. 2/3 and 4/6 are equivalent fractions, which are the same. However, the wholes could be different amounts/sizes.

  4. C1 $100 Find all the factors of the number 32.

  5. C1 $100 1, 32, 4, 8, 2, 16

  6. C1 $200 What are the factors of 12?

  7. C1 $200 1, 12, 2, 6, 3, 4,

  8. C1 $300 Write 5 multiples of the number 8.

  9. C1 $300 8x1=8 8x2=16 8x3=24 8x4=32 8x5=40

  10. C1 $400 How many factors are there in the number 48?

  11. C1 $400 1, 48, 2, 24, 6, 8, 16, 3, 12, 4 10 factors

  12. C1 $500 Tell whether the first number is a multiple of the second number. 44, 6

  13. C1 $500 6x1=6, 6x2=12, 6x3=18, 6x4=24, 6x5=30, 6x6=36, 6x7=42, 6x8=48 44 is NOT a multiple of 6.

  14. C2 $100 Is 11 a prime or composite number?

  15. C2 $100 Prime

  16. C2 $200 Give an example of a composite number.

  17. C2 $200 Answers will vary… Teacher will determine. 

  18. C2 $300 Which of these numbers is prime? 4, 12, 17, 21, 28, 30

  19. C2 $300 17

  20. C2 $400 Is the number 300 prime or composite? Explain why.

  21. C2 $400 300 is a composite number, because it has other factors besides 1 and itself (300). For example, 3 and 100 are both factors of 300.

  22. C2 $500 What number is neither prime or composite?

  23. C2 $500 1

  24. C3 $100 • Which of the following is an equivalent fraction to 5/6? • 4/8 • 10/12 • 5/12 • 15/30

  25. C3 $100 b) 10/12

  26. C3 $200

  27. C3 $200 d) 7/8

  28. C3 $300 Complete the equivalent fraction… 8/12 = ?/3

  29. C3 $300 8/12 = 2/3

  30. C3 $400 True or False… 1/2 and 15/30 are equivalent fractions.

  31. C3 $400 True

  32. C3 $500 Name 3 equivalent fractions for the part of the circle that is shaded.

  33. C3 $500 Answers will vary. Teacher will determine. 

  34. C4 $100 Is 3/8 <, >, = 2/3

  35. C4 $100 3/8 < 2/3

  36. C4 $200 Which is greater, 3/5 or 7/8?

  37. C4 $200 7/8

  38. C4 $300 7/12 3/4

  39. C4 $300 <

  40. C4 $400 2/3 5/12

  41. C4 $400 >

  42. C4 $500 A melon was divided into 8 equal slices. Joe ate 3 slices. Sam and Stacy ate the rest. What fraction of the melon did Sam and Stacy eat?

  43. C4 $500 5/8

  44. C5 $100 Order the fractions from least to greatest. 5/12, 2/3, 1/4

  45. C5 $100 1/4, 5/12, 2/3

  46. C5 $200 Put these fractions in order from greatest to least. 1/2, 3/5, 2/10

  47. C5 $200 3/5, 1/2, 2/10

  48. C5 $300 What common denominator would you use to compare these fractions? 1/4, 1/6, 1/2

  49. C5 $300 12

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