1. Patterns in Multiplication and Division Factors: numbers you multiply to get a product. Example: 6 x 4 = 24 Factors Product Product: the result of multiplication (answer).

2. Patterns in Multiplication and Division Opposites:using multiplication to solve division 42 ÷ 7 = 6 DividendDivisorQuotient What 2 multiplication equations can I create from above 1.2. quotient: is the result of a division.

3. Operations Introduction to Fraction Operations Student Outcome: I will learn why a number is divisible by 2, 3, 4, 5, 6, 8, 9, 10 and NOT 0 Divisibility: how can you determine if a number is divisible by 2,3,4,5,6,7,8,9 or 10? Complete the chart on the next slides and circle all the numbers divisible by 2,3,4,5,6,7,8,9, and 10. Then find a pattern with the numbers to figure out divisibility rules. Reflect on your findings with your class.

4. Circle the numbers in the chart that are divisible by 2 leaving no remainder. Any patterns? Can you make a rule? Can you notice similarities in the quotients? Divisibility Rules for 2, 5, & 10 Student Outcome: I will learn why a number is divisible by 2, 3, 4, 5, 6, 8, 9, 10 and NOT 0

5. A number is divisible by:If:Example: 2The last digit is even (0,2,4,6,8)128 is 129 is not 5The last digit is 0 or 5175 is 809 is not 10The number ends in 0220 is 221 is not

6. Circle the numbers in the chart that are divisible by 4 leaving no remainder. Any patterns? Can you make a rule? Can you notice similarities in the quotients? Divisibility Rules for 4, & 8

7. A number is divisible by:If:Example: 4The last 2 digits are divisible by 41312 is (12÷4=3) orthe last 2 digits divisible by 2 twice7019 is not “Double Double” 8The last three digits are divisible by 8109816 (816÷8=102) Yes ornumber is divisible by 2 three times 216302 (302÷8=37 3/4) No “Triple Double”

8. Circle the numbers in the chart that are divisible by 3 leaving no remainder. Any patterns? Can you make a rule? Can you notice similarities in the quotients? Divisibility Rules for 3, 6, & 9

9. A number is divisible by:If:Example: 3 The sum of the digits is divisible by 3381 (3+8+1=12, and 12÷3 = 4) Yes 217 (2+1+7=10, and 10÷3 = 3 1/3)No 6 The number is divisible by both 2 and 3 114 (it is even, and 1+1+4=6 and 6÷3 = 2) Yes 308 (it is even, but 3+0+8=11 and 11÷3 = 3 2/3) No 9 The sum of the digits is divisible by 9(Note: you can apply this rule to that answer again if you want) 1629 (1+6+2+9=18, and again, 1+8=9) Yes 2013 (2+0+1+3=6) No

10. Circle the numbers in the chart that are divisible by 0 leaving no remainder. Any patterns? Can you make a rule? Can you notice similarities in the quotients? Divisibility Rules for 0

11. Divisibility Rules Go to this site for an overall review of the divisibility rules! (or check your folder for word document) http://www.mathsisfun.com/divisibility-rules.html http://www.studystack.com/matching-53156 Go to this site for games!

12. Divisibility Rules Assignment Page 207 - 208 # 5, 6, 18, 19, 22, Extend #25, 27 Handout – Divisibility Rules

14. SORT Student Outcome: Use Divisibility Rules to SORT Numbers Carroll Diagram Divisibility by 9 Not Divisible by 9 Divisibility by 6 162 3996 30 31 974 Not Divisible by 6 23 51779 Venn Diagram Divisible by 6 6 Divisible by 9 6 30 31 9746 162 39966 23 5176 Shows how numbers are the same and different! Shows relationships between groups of numbers. Discuss with you partner why each number belongs where is does. 79

15. SORT Student Outcome: Use Divisibility Rules to SORT Numbers Carroll Diagram Divisibility by Not Divisible by Divisibility by Not Divisible by Shows how numbers are the same and different! Create a “Carroll Diagram” that sorts the numbers below according to divisibility by 3 & 4. 12, 32, 60, 24, 3140, 99

16. SORT Student Outcome: Use Divisibility Rules to SORT Numbers Venn Diagram Divisible by 6 Divisible by 6 Shows relationships between groups of numbers. Create a “Venn Diagram” that sorts the numbers below according to divisibility by 3 & 4. 12, 32, 60, 24, 3140, 99

17. SORT Student Outcome: Use Divisibility Rules to SORT Numbers Venn Diagram Divisible by 2 6 Fill in the Venn diagram with 7 other numbers. There must be a minimum 2 numbers in each section. Divisible By 5 6 Share your number with the group beside you. Do their numbers work?

18. Practical Quiz #1 Venn Diagram Divisible By 4 6 Fill in the Venn diagram with these numbers: 4, 8, 12, 16, 20, 24, 30, 32, 80 Divisible By 8 6

19. Assignment Page 207 # 7, 8

21. Factors Go to this site for showing factors http://www.harcourtschool.com/activity/elab2004/gr5/9.html

22. Determine Factors Student Outcome: I will be able to use Divisibility Rules to Determine Factors Common Factors Common Factors: a number that two or more numbers are divisible by OR numbers you multiply together to get a product Example: 4 is a common factor of 8 & 12 HOW? 1 x 8 = 81 x 12 = 12 2 x 4 = 82 x 6 = 12 3 x 4 = 12 What is the least common factor (LCF) for 8 and 12? What is the greatest common factor (GCF) for 8 and 12? How would you describe in your own words (LCF) and (GCF)? Then discuss with your partner

23. Determine Factors Student Outcome: I will be able to use Divisibility Rules to Determine Factors Common Factors Common Factors: a number that two or more numbers are divisible by OR numbers you multiply together to get a product Example: 3 and 9 are common factors of 18 & 27 HOW? 1 x 18 = 181 x 27 = 27 2 x 9 = 183 x 9 = 27 3 x 6 = 18 What is the least common factor (LCF) for 18 and 27? What is the greatest common factor (GCF) for 18 and 27? How would you describe in your own words (LCF) and (GCF)? Then discuss with your partner

24. Determine Factors Student Outcome: I will be able to use Divisibility Rules to Determine Factors Common Factors Common Factors: a number that two or more numbers are divisible by. OR numbers you multiply together to get a product List the common factors for the numbers below… 1.6 & 9 2. 8 & 16 3. 36 & 12 Greatest Common Factor the greatest number that both numbers are divisible by.

25. Determine Factors Student Outcome: I will be able to use Divisibility Rules to Determine Factors Venn Diagram Factors of 24 6 Fill in the Venn diagram with factors for 24 and 32. What factors would go in the middle area? Factors of 32 6 Share your numbers with the person beside you. Do their numbers match?

26. Practical Quiz #2 Venn Diagram Factors of 12 6 Fill in the Venn diagram with factors for 12 and 30. What factors would go in the middle area? Factors of 30 6

27. Assignment Page 207 # 12, 13 Page 208 # 24

29. Factors Factor Game Mr. Bosch will type in a number. You must list all the factors to get a point. You are playing against your neighbor. We will play 10 rounds. Person with the most points wins. Second place person does 15 pushups. http://www.harcourtschool.com/activity/elab2004/gr5/9.html

30. lowest terms. Student Outcome: I will be able to use Divisibility Rules to place fractions in lowest terms. Lowest Terms Lowest Terms: when the numerator and denominator of the fraction have no common factors than 1. Example: 12 = 6 42 21 ÷ 2 Ask Yourself? What are things you know that will help with the factoring? What number can I factor out of the numerator and denominator? Can I use other numbers to make factoring quicker?

31. lowest terms Student Outcome: I will be able to use Divisibility Rules to place fractions in lowest terms lowest terms Place the fractions below into “lowest terms…” 24 56 Share with your neighbor. Did they do more/less/same number of factoring steps?

32. lowest terms Student Outcome: I will be able to use Divisibility Rules to place fractions in lowest terms lowest terms Place the fractions below into “lowest terms…” 32 68 Share with your neighbor. Did they do more/less/same number of factoring steps?

33. lowest terms Student Outcome: I will be able to use Divisibility Rules to place fractions in lowest terms lowest terms Place the fractions below into “lowest terms…” 86 102 Share with your neighbor. Did they do more/less/same number of factoring steps?

34. Practical Quiz #3 lowest terms Place the fractions below into “lowest terms…” a)12b) 21c) 32 16 30 40

35. lowest terms Student Outcome: I will be able to use Divisibility Rules to place fractions in lowest terms Let’s Play a game http://www.jamit.com.au/htmlFolder/app1002.html http://www.mathplayground.com/fractions_reduce.html

36. Assignment Page 207 # 15abc, 16abc Section 6.3 – Extra Practice Handout

38. Like Student Outcome: I will learn how to add fractions with Like denominators Use Pattern Blocks & Fraction Strips to Model Fractions They both represent ONE WHOLE 1.Using the similar pattern blocks can you make one whole? How many does it take?

39. ADD Using Manipulatives to ADD Fractions Use the yellow shape (1 whole) to place the fractions below on in order to find your answer. Example: 1 + 1 = or 1 + 1 + 1 = 2 2 3 3 3 Equal SectionsColorFraction 2Red1/2 3Blue1/3 4Orange1/4 6Green1/6

40. Like Student Outcome: I will learn how to add fractions with Like denominators Use Pattern Blocks & Fraction Strips to Model Fractions They both represent ONE WHOLE 1.Using any combination of pattern blocks can you make one whole? How many of each does it take?

41. ADD Using Manipulatives to ADD Fractions Use the yellow shape (1 whole) to place the fractions below on in order to find your answer. Example: 1 + 3 = or 1 + 4 = 2 6 3 6

42. Like Student Outcome: I will learn how to add fractions with Like denominators 1.Name the fractions above… 2.What if I were to ADD the same fraction to the one above…how many parts would need to be colored in? 3.What is the name of our new fraction? 4.Using other pattern blocks can it be reduced to simplest form? ___ + ___= ____ = ____

43. Like Student Outcome: I will learn how to add fractions with Like denominators Using pattern blocks model the following equation. Write the answer in lowest terms. 2 + 1 = ___ = __ 6 4 + 1 = ___ = __ 6

44. Like Student Outcome: I will learn how to add fractions with Like denominators Can we add fractions with other denominators other than “6”? Write the answer in lowest terms. 1 + 1 = ___ = ___ 4 4 + 1 = ___ = ___ 10 1+ 5= ___ = ___ 9

45. Like Student Outcome: I will learn how to add fractions with Like denominators Give a fraction for the… 1.Red 1.Red portion = ____ 2.Yellow 2.Yellow Portion = ____ 3.Green 3.Green Portion = ____ 4.Blue 4.Blue Portion = ____

46. ADD Student Outcome: I will be able to use Manipulatives to ADD Fractions Use the sections provided to come up with the proper fraction. Equal SectionsColorFraction 2 3 4 6

47. ADD Student Outcome: I will be able to use Manipulatives to ADD Fractions Use the yellow shape (1 whole) to place the fractions below on in order to find your answer. Example: 1 + 1 = Try Another: 1 + 3 = or 3 3 6 6 Equal SectionsColorFraction 2Red1/2 3Blue1/3 4Orange1/4 6Green1/6

48. ADD Student Outcome: I will be able to use Manipulatives to ADD Fractions Try some more addition: 3 + 1 = or 1 + 2 = or 6 6 3 3 Is there an “Addition Rule” for adding fractions of the same denominators? Equal SectionsColorFraction 2Red1/2 3Blue1/3 41/4 6Green1/6

49. Assignment Pages 214-215: 5ab, 6ab, 7ab, 9ab, 10ef, 12, 14 Pages 220-221: 5ab, 6ab, 8ab, 10, 11

53. Assignment 6.2 – Add Fractions with like Denominators - Handout

54. Like Student Outcome: I will learn how to subtract fractions with Like denominators Using pattern blocks model the following equation. Write the answer in lowest terms. 2 + 1 = ___ = __ 6 4 + 1 = ___ = __ 6

55. Assignment 6.3 – Subtract Fractions with like Denominators - Handout

56. Wrap it Up Assignment Give handout to students to figure out activities completed during a 24 hour timer frame.