* S-Sit and organize materials for the lesson Get your journal, Springboard book and a sharpened pencil. * E-Examine and follow teachers directions

*Oct. 24, 2014 and Oct. 27,2014

*S-Sit and organize materials for the lesson… Get your journal, Springboard book and a sharpened pencil.

*E-Examine and follow teacher’s directions… On your next blank page, write today’s date at the top. Title this page ~ Lesson 6-2 Writing 2-Step Equations.

* T-Take the challenge! Write the CQ in jour journal below the title: Challenge Question: What is the difference between an expression and an equation?

*Warm-up: Complete Embedded Assessment question #1 (pg.65)

SET-UP (Activate Prior Knowledge & Connect to Challenge Question)

Noise level 0

*Answers to Embedded Assessment question #1 from

10/16 (pg.65)

1a. Sarah = x Semir = 3x SungSo = x + 2

1b. Sarah = 24 meals Semir = 3(24) = 72 meals SungSo = 24 + 2 = 26 meals

1c. x + 3x + (x + 2) = 24 + 72 + 26 = 122 meals total

Homework AnswersNoise level 0

9. 35n + 25 = 620

10. 15n + 30 = 360

11. 600n + 5000 = 2500012. 2n + 12 = 100

*PresentationNoise level 0



*Learning TogetherNoise level 2

How long do we have to complete the activity:

7 minutes

What do we do? Complete #s 1a-c on pg. 61 with a

partner. We will go over the correct answers in

7 minutes



7 minutes



7 minutes

15n+300=$720



7 minutes



7 minutes

15n+300=$720

15n+300=$72015(26)+300=$720390+300=690Not the answer



7 minutes



7 minutes

15n+300=$720

15n+300=$72015(28)+300=$720420+300= 720 Yes, this works



7 minutes



7 minutes

15n+300=$720

15n+300=$72015(30)+300=$720450+300= 750

28



7 minutes



7 minutes

15n+300=$720

15n+300=$72015(30)+300=$720450+300= 750

28

28 is the only number from the set that I can substitute for n in 15n+300 and get an answer of 720

How long do we have to complete the activity: 15

minutes

What do we do? Complete the Try These on pg. 62 with a


15 minutes


12n + 6 = 78 -6 = -612n = 72n =

𝒏=𝟔


minutes



15 minutes


3x - 5 = 16 +5 = +53x = 21

= x


minutes



15 minutes


-8= 2x+4 -4 = -4 -12 = 2x

= 𝒏=−𝟔


minutes



15 minutes


2y - 3= -9 +3= +3 2y = - 6

= y


minutes

What do we do? Complete the Try These on pg. 62 with a partner.

We will go over the correct answers in

15 minutes


2y - 3= -9 +3= +3 2y = - 6

=

1,650-25h= 1,325-1650 = -1,650 -25h = -325 -h = - h=13

1,650-25h=1,325

h=13



minutes



15 minutes



minutes



15 minutes

Sample: Rose spent $250 to made her singing CD. How many CDs at $8 each will she have to sell to make $750?



minutes



15 minutes

Sample: The choir has a fundraising goal of $1000.00 for their spring concert. They have already sold $400 in tickets. The remaining tickets are #12 each. How many $12 does the choir need to sell to reach its goal?

*Just For MeHow long do we have to

complete the activity: 20 minutes

What do I do? You will complete the Check Your Understanding on pg. 63. We will go over the correct answers in 20 minutes.

Noise level 0

*Just For MeNoise level 0

-9x+17=8-9(-1)+17=8

9+17=8

26 ≠ 8


-9x+17=8-9(0)+17=8

0+17=8

17 ≠ 8


-9x+17=8-9(1)+17=8

-9+17=8

8 = 8


-9x+17=8-9(3)+17=8

-27+17=8

-10 ≠ 8


5a.) 100+20n=1,140

100+20n=1,140-100 - 100

20n=1,04020 = 20

n = 52


n=52

*Just For MeHow long do we have to

complete the activity: 20 minutes

What do I do? You will complete the Check Your Understanding on pg. 63. We will go over the correct answers in 20 minutes.

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*Wrap-upW- Write homework assignment in planner (Activity 6-2 Practice on pg. 63 (#s 8-12) due on Wednesday at the beginning of class.R- Return materials and organize suppliesA-Assess how well you worked in a group or individually

Did I/we maintain operating standards?Did I/we work toward learning goals?Did I/we complete tasks?

P- Praise one another for high quality work: Tickets for a “P” performance overall

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Documents

* S-Sit and organize materials for the lesson Get your journal, Springboard book and a sharpened pencil. * E-Examine and follow teachers directions