The document provides an agenda and lesson materials for a math class on combining like terms. The agenda includes a do now, morning meeting, introduction of new material through an "I Do" explanation, and guided practice. The introduction defines a term, explains that terms are separated by addition, subtraction, and division symbols, and introduces the concept of like terms containing the exact same variables with the same exponents.

1. Skill 1.10 - I Can Combine Like Terms
2/7/2011
Do Now
2
1) ( 4 − 2 ) ÷2
You only have 5 minutes
2)
2
2 ( 2 ) − 4( 3) so get started
3) 9 ÷ 3× 2 − 3+ 5

2. Skill 1.10 - I Can Combine Like Terms
2/7/2011
Do Now
2
1) ( 4 − 2 ) ÷2
You only have 5 minutes
2)
2
2 ( 2 ) − 4( 3) so get started
3) 9 ÷ 3× 2 − 3+ 5

3. Agenda
• Do Now - 5 min
• Morning Meeting - 10 min
• Intro to new material - 15 min
• Guided Practice - 20 min
• Verbal Exit Ticket - 2 min

4. Morning Meeting
• Attendance
• “We Get Good Grades”
• New date for retaking the test and mandatory study hall
• “We Have Good Behavior”
• Count Our Class Rings
• “We Show Respect and Have a Positive Attitude”
• Shout Outs

5. Morning Meeting
• Attendance
• “We Get Good Grades”
• New date for retaking the test and mandatory study hall
• “We Have Good Behavior”
• Count Our Class Rings
• “We Show Respect and Have a Positive Attitude”
• Shout Outs

6. Expectations
• During instruction remain silent and raise your hand if you have a
question.
• During the “I Do” and the “We Do” you should be in active listening
position and ready to answer my questions.
• Follow along with your notes.
• Do not ask to leave your seat or the room during instruction. I will
not let you use your passes until independent work time!

7. Combine Like Terms

8. Can we combine an apple and a banana?

9. a

11. 2a

13. 3a

15. 5a

17. 10a

19. 3a + 5b

21. 3a + 2b

22. 3a + 2b

23. 3a + 2b +2b + 3a

24. 6a + 4b

26. 2a + 3b + 4o

28. 2
=b

29. 2
=b

30. 2
=b
2
3b

32. 2
3b + 3b + 2a

33. 2
3b + 3b + 2a

34. 2
3b + 3b + 2a
− − +

35. 2 2
3b + 3b + 2a −b − b + a
− − +

36. 2
2b + 2b + 3a
− − +

37. Introduction to New Material - “I Do”

38. Introduction to New Material - “I Do”
• Term

39. Introduction to New Material - “I Do”
• Term
• A term is a number, variable or both that are related by
multiplications

40. Introduction to New Material - “I Do”
• Term
• A term is a number, variable or both that are related by
multiplications
• ex - 2x, 3, x, b, 3b, 4xy, etc.

41. Introduction to New Material - “I Do”
• Terms are separated by ________________, ________________
and _____________.

42. Introduction to New Material - “I Do”
• Addition
Terms are separated by ________________, ________________
and _____________.

43. Introduction to New Material - “I Do”
• Addition Subtractions
Terms are separated by ________________, ________________
and _____________.

44. Introduction to New Material - “I Do”
• Addition Subtractions
Terms are separated by ________________, ________________
Division
and _____________.

45. Introduction to New Material - “I Do”

46. Introduction to New Material - “I Do”
• Like Terms

47. Introduction to New Material - “I Do”
• Like Terms
• Like terms contain the exact same variables with the exact same
exponents