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Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come up with a team name and be prepared to share it with me for scoring purposes.

Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

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Page 1: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

• Be seated in groups of four.

• Turn your HW in on my desk – you will get it back tomorrow.

• Every group member needs paper and something to write with.

• Come up with a team name and be prepared to share it with me for scoring purposes.

Page 2: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Rules of the game:•Assign a number to each team member (#1-4)•Each member solves their own equation.•One member will add all four solutions together to get the OFFICIAL ANSWER.•The official answer should be written on the mini white board and shown to the teacher.•The first team to get the correct official answer will be able to give our three strikes to the other teams.•When a team receives 5 strikes they are Knocked Out.•Knocked out teams can still win individual rounds to strike other teams.•Any team the quits, doesn’t work, is disruptive, or cheats will be disqualified and receive NO CREDIT for this activity.•Any person talking to another team at any point will be considered cheating and be disqualified.•The last team standing will receive 3 bonus points on their test Friday. •If all teams get knocked out then all teams that have not been DQed will participate in a sudden death round. Winner takes all!

Page 3: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Round One1) 3 + y = 9

2) x – 6 = 14

3) 7x = 49

4) 2x + 2 = 12

Page 4: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Answers1) 3 + y = 9 3)

-3 - 3 y = 6

2) x – 6 = 14 4) 2x + 2 = 12 +6 +6 - 2 = -2

x = 20

x = 5

77

49

7

7

x

x

2

10

2

2x

38

Page 5: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Round Two1) 2x – 4 = 10

2) 21 = 7x

3) x – 11 = 30

4) -5x = 35

Page 6: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Answers1) 2x – 4 = 10 3) x – 11 = 30 +4 +4 +11 +11

x = 41

x = 72) 21= 7x 4) 7 7

3 = x x = -7

2

14

2

2x

5

35

5

5

x

44

Page 7: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Round Three1) -3x = -30

2) 3x – 6 = 18

3) 5 + 5x = -20

4) x – 7 = 27

Page 8: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Answers1) 3) 5 + 5x = -20

-5 -55x = -25

x = 10 5 5 x = -5

2) 3x – 6 = 18 4) x – 7 = 27 +6 +6 +7 +7

x= 34

x = 8

3

30

3

3

x

3

24

3

3x

47

Page 9: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Round Four16

4

1.)1 x

35

.)2 x

108

5.)3 x

236.)4

x

Page 10: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Answers

-23

64

4164

14.)1

x

x

15

535

5.)2

x

x

165

810

8

5

5

8.)3

x

x

72

22

362.)4

x

x

Page 11: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Round Five188

3.)1 x

3112

5.)2 x

85

20.)3 x

1816

58.)4 x

Page 12: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Answers

-10

30

3103

3

1883

.)1

x

x

x

125

230

2

5

5

2

3112

5.)2

x

x

x

60

5125

5

85

20.)3

x

x

x

325

1610

16

5

5

16

1816

58.)4

x

x

x

Page 13: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Round Six1) 3(x + 7) = 9

2) 2(5 – x) = 20

3) -15 = 3(2x + 3)

4) 2(3x + 5) = 4

Page 14: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Answers1) 3x + 21 = 9 3) -15 = 6x + 9 -21 - 21 -9 -9

3x = -12 x = -4 x = -4

2) 10 – 2x = 20 4) 6x + 10 = 4 -10 -10 -10 -10 -2x = 10 x = -5

x = -1

6

6

6

24 x

6

6

6

6 x

-14

Page 15: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Round Seven1) 3x – 11 = 2x + 50

2) 20 – 4x = 5x – 7

3) -4x – 2 = 2x + 22

4) 6x + 13 = 5x – 20

Page 16: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Answers1) 3x – 11 = 2x + 50 3) -4x – 2 = 2x +

22 x – 11 = 50 -6x – 2 = 22 +11 +11 +2 +2

x = 61

x = -4

2) 20 – 4x = 5x – 7 4) 6x + 13 = 5x – 20 20 = 9x – 7 -5x -5x

x + 13 = -20 -13 -13

x = 3 x = -33

6

24

6

6

x

9

9

9

27 x

27

Page 17: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Round EIGHT1) 3x + 15 – 2x = 25

2) 5 = 3x – 12 – 4

3) 19 = 6x + 7 – 2x

4) -7x – 21 + 2x = -1

Page 18: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Answers1) 3x+15-2x = 25 3) 19 = 6x+7-2x x + 15 = 25 19 = 4x+7

x = 10 12 = 4x3 = x

2) 5 = 3x-12-4 4) -7x-21+2x= -1 5 = 3x-16 -5x-21 = -1 21 = 3x -5x = 20

7 = x x = -4

16

Page 19: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Round Nine1) 2(3x + 4) = 38

2) 4(x – 2) = 8

3) -2(x + 8) = -24

4) -3(x – 5) = -60

Page 20: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Answers1) 6x + 8 = 38 3) -2x – 16 = -24

-8 -8 +16 +16 6x = 30 -2x = -8 x = 5 x = 4

2) 4x – 8 = 8 4) -3x + 15 = -60 +8 +8 -15 -154x = 16 -3x = -75

x = 4 x = 25

38

Page 21: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Round TEN

xx4

161

4

3.)1

52

33

2

1.)2 xx

)62(1112832.)3 xxx

xxx )167(21155.)4

Page 22: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

Answers

48

29

582

6622820

662212832

)62(1112832.)3

x

x

xx

xxx

xxx

1

2828

3213415

32141155

)167(21155.)4

x

x

xx

xxx

xxx

8

162

1036

52

33

2

1.)2

x

x

xx

xx

10

202

24434

161

4

3.)1

x

x

xx

xx

Page 23: Be seated in groups of four. Turn your HW in on my desk – you will get it back tomorrow. Every group member needs paper and something to write with. Come

• Chapter 3 Review

• Test Friday

• Binders Due Friday