1. 5 Minute Check

10. Monday, April 27 Lesson 7.4.3 Add and Subtract Like Fractions

11. Objective: To add and subtract fractions with like denominators.

12. Add and Subtract Like Fractions Like fractions are fractions which have the same denominator.

13. Add and Subtract Like Fractions

15. Find. - 4 + 2

16. Add and Subtract Like Fractions Find. - 4 + 2 -2

17. Add and Subtract Like Fractions Find. - 4 - 2

18. Add and Subtract Like Fractions Find. - 4 - 2 -6

19. Add and Subtract Like Fractions Find. - 4 – (-2)

20. Add and Subtract Like Fractions Find. - 4 – (-2) - 4 + 2 -2

21. Add and Subtract Like Fractions Find. - 4 + (-2)

22. Add and Subtract Like Fractions Find. - 4 + (-2) - 4 - 2 -6

23. Add and Subtract Like Fractions

57. Of the 50 states in the US, 14 have an Atlantic Ocean coastline and 5 have a Pacific Ocean coastline. What fraction of US states have either an Atlantic or Pacific Ocean coastline?

58. Add and Subtract Like Fractions

61. The table shows the Instant Messenger abbreviations students at Hillside Middle School use the most. What fraction of these students uses L8R or BRB ?

62. Add and Subtract Like Fractions

73. Do not turn in Accum Rev 14 until the day of the chapter test.

74. Add and Subtract Like Fractions Agenda Notes No Homework – Homework Practice 7.4.3 Due by the end of the period Circle all answers and show all work The first fraction in #1should have a 5 in the denominator. #12 should have a “+” before the parenthesis. Mid-Chapter 7.4 Quiz Thursday, April 30