1. 5 Minute Check

10. Essential Question

12. Tuesday, Oct 20 Lesson E.4.d Add and Subtract Mixed Numbers

13. Objective: To add and subtract fractions with mixed numbers.

14. Add and Subtract Mixed Numbers One of the methods used to add or subtract mixed numbers involves converting the mixed number to an improper fraction.

15. Add and Subtract Mixed Numbers Multiply the denominator by the whole number 3 15 3 5 = x

16. Add and Subtract Mixed Numbers Add the numerator + 3 15+3 3 5 =

17. Add and Subtract Mixed Numbers Place over the denominator 3 15+3 3 5 = 5 =

18. Add and Subtract Mixed Numbers 3 15+3 18 3 5 = 5 = 5

19. Add and Subtract Mixed Numbers Convert to an improper fraction. 2 7 7 =

20. Add and Subtract Mixed Numbers Convert to an improper fraction. 2 49+2 51 7 7 = 7 = 7

21. Add and Subtract Mixed Numbers Convert to an improper fraction. 3 12 5 =

22. Add and Subtract Mixed Numbers Convert to an improper fraction. 3 60+3 63 12 5 = 5 = 5

23. Add and Subtract Mixed Numbers Convert to an improper fraction. 3 9 4 =

24. Add and Subtract Mixed Numbers Convert to an improper fraction. 3 36+3 39 9 4 = 4 = 4

25. Add and Subtract Mixed Numbers

30. 04 10)44 -40 4

31. Add and Subtract Mixed Numbers

34. 09 9)87 -81 6

35. Add and Subtract Mixed Numbers

45. Warning – Sometimes when using the 2 nd method to subtract, you may need to borrow from the whole number.

46. Add and Subtract Mixed Numbers

52. 2 3)8 -6 2

53. Add and Subtract Mixed Numbers

61. Essential Question

63. Add and Subtract Mixed Numbers Agenda Notes Homework – Homework Practice E.4.d Due Wednesday, Oct 21 Circle all answers and show all work Mid-Chapter 4 Quiz Friday, Oct 30