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Review Factors – Multiples – Prime Numbers

Review Factors – Multiples – Prime Numbers. Learn Alberta http://www.learnalberta.ca/content/mesg/html/math6web/index.html?page=lessons&lesson=m6lessonshell07.swf. Activity Let’s add and subtract mixed numbers. Videos Ways to Measure. Day 1 http:// www.youtube.com/watch?v=9caqSJ4sN8Y

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Review Factors – Multiples – Prime Numbers

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  1. Review Factors – Multiples – Prime Numbers Learn Alberta http://www.learnalberta.ca/content/mesg/html/math6web/index.html?page=lessons&lesson=m6lessonshell07.swf

  2. Activity Let’s add and subtract mixed numbers

  3. Videos Ways to Measure • Day 1 • http://www.youtube.com/watch?v=9caqSJ4sN8Y • Day 2 • http://www.youtube.com/watch?v=mKarbrOme_Y • Day 3 • http://www.youtube.com/watch?v=UUZ517r3PYk

  4. Activity Let’s Measure Objects • Measure your shoe • Measure your pencil • Measure your textbook • Measure you desk top • Find a friend 5 different times and measure 5 different objects.

  5. Common Denominators Student Outcome: I will learn about multiples and how it relates to common denominators • What is a common denominator?

  6. Common Denominators Student Outcome: I will learn about multiples and how it relates to common denominators • What is a common denominator?

  7. Common Denominators Student Outcome: I will learn about multiples and how it relates to common denominators • What is a common denominator?

  8. Determine the “Equivalent Fraction” Student Outcome: I will be able to model and explain equivalent fractions • Which of the models below are examples of common denominators?

  9. Determine the “Equivalent Fraction” Student Outcome: I will be able to model and explain equivalent fractions • Which of the models below are examples of common denominators?

  10. Equivalent Fractions Equivalent Fractions http://www.learnalberta.ca/content/memg/index.html?term=Division03/Equivalent_Fractions/index.html

  11. Modelling Equivalent Fractions Student Outcome: I will be able to model and explain equivalent fractions • How can you make the fraction into more equal parts (a larger, but equal fraction) • Multiples: the product of a given number and a natural number like 1,2,3,... • Example: multiples of 2 are 4,6,8,10,...

  12. Make Equivalent Fractions Student Outcome: I will be able to model and explain equivalent fractions • Make equivalent for the examples below. • 1. • 2. 1 = 3 = 6 = = 12 = 15 • 3 9 12 27 36 Fill in the correct numerator and denominator. One fraction is incorrect when compared to 1/3. Which one? Why?

  13. Make Equivalent Fractions Student Outcome: I will be able to model and explain equivalent fractions • Make equivalent for the examples below. • 1. • 2. = = = = =

  14. Make Equivalent Fractions Student Outcome: I will be able to model and explain equivalent fractions • Make equivalent for the examples below. • 1. 4 = = = = • 5 • 2. 2 = = = = • 3 • Have you notice a pattern (rule) of equivalent fractions? • Hint…denominators and numerators

  15. Make Equivalent Fractions Student Outcome: I will be able to model and explain equivalent fractions Using Pattern Blocks make equivalent fractions for: 142 2 6 3

  16. Homework • Page 234-235: • 2,11,14,19,20 • 12b,d 2,5,6,10,11,14 • 2,5,6,9,10,12a,c

  17. Practical Quiz #1

  18. Adding Fractions of Different Denominators Student Outcome: I will understand adding fractions with different (unlike) denominators. Multiples http://www.learnalberta.ca/content/memg/index.html?term=Division03/Multiple/index.html Common Multiples http://www.learnalberta.ca/content/memg/index.html?term=Division03/Common_Multiple/index.html

  19. Adding Fractions of Different Denominators Student Outcome: I will understand adding fractions with different (unlike) denominators. • You will be able to model and understand how to add fractions of different denominators • 1 + 1 • 2 3 • How can you add the two fractions together if they are NOT equal • sections (denominators)? Hint…find the lowest common multiple! New Addition Fraction Statement

  20. Adding Fractions of Different Denominators Student Outcome: I will understand adding fractions with different (unlike) denominators. • You will be able to model and understand how to add fractions of different denominators • 1 + 1 • 2 3 • How can you add the two fractions together if they are NOT equal • sections (denominators)? Hint…find the lowest common multiple! New Addition Fraction Statement + 2 6 6

  21. Adding Fractions of Different Denominators Student Outcome: I will understand adding fractions with different (unlike) denominators. • You will be able to model and understand how to add fractions of different denominators • + • How can you add the two fractions together if they are NOT equal • sections (denominators)? Hint…find the lowest common multiple! New Addition Fraction Statement

  22. Adding Fractions of Different Denominators Student Outcome: I will understand adding fractions with different (unlike) denominators. • You will be able to model and understand how to add fractions of different denominators • + • How can you add the two fractions together if they are NOT equal • sections (denominators)? Hint…find the lowest common multiple! New Addition Fraction Statement

  23. What have you NOTICED??? • When adding fractions of different denominators the rules are…

  24. What have you NOTICED??? • When adding fractions of different denominators the rules are… • Both denominators must be the same • Find the lowest common denominator (multiple) • The numerators are multiplied by the same # it’s denominator is multiplied by.

  25. What have you NOTICED??? • When adding fractions of different denominators the rules are… • Both denominators must be the same • Find the lowest common denominator (multiple) • The numerators are multiplied by the same # it’s denominator is multiplied by.

  26. Write the Subtraction or Addition Statement • a) _ • b) • + • c) • _

  27. Write the Subtraction or Addition Statement • a) • b) • c)

  28. Write the Subtraction or Addition Statement • a) • b) • c)

  29. Homework • Page 242-243 • 5a,8b,9c,15,19a,22 • 16 3,6cd,9be,14,19a • 21 • 3,4,6ace,9,11ace

  30. Practical Quiz #2 On the front On the back

  31. Mixed Numbers Learn Alberta – Mixed Numbers and Improper Fractions http://www.learnalberta.ca/content/mesg/html/math6web/index.html?page=lessons&lesson=m6lessonshell02.swf

  32. Mixed Numbers Student Outcome: I will learn the relationship between mixed numbers and improper fractions. What is a mixed number? : contains a whole number with a fraction. : is the cousin of the improper fraction. 3 6 1 9 6 = How? Use pattern blocks to try and prove!!! How did you show this?

  33. Mixed Numbers Student Outcome: I will learn the relationship between mixed numbers and improper fractions. 3 6 9 6 1 =

  34. Mixed Numbers Student Outcome: I will learn the relationship between mixed numbers and improper fractions. What is a mixed number? : contains a whole number with a fraction. : is the cousin of the improper fraction. 3 1 2 7 2 = Use pattern blocks to try and prove!!! How did you show this?

  35. Mixed Numbers Student Outcome: I will learn the relationship between mixed numbers and improper fractions. 1 2 7 2 3 =

  36. Mixed Numbers Student Outcome: I will learn the relationship between mixed numbers and improper fractions. 2 2 3 8 3 =

  37. Improper Fractions Mixed Numbers Student Outcome: I will learn the relationship between mixed numbers and improper fractions. 23 = 6 18 = 5

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