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Team 2
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Teams
Name
Score
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15
×
3/4 = 5/6 a) Are the ratios proportional? b) If YES, what are the cross products?
No
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15
×
5/10 = 8/18 a) Are the ratios proportional? b) If YES, what are the cross products?
No
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15
×
5/9 = 10/18 a) Are the ratios proportional? b) If YES, what are the cross products?
Yes, 90
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15
×
8/24 = 10/30 a) Are the ratios proportional? b) If YES, what are the cross products?
Yes, 240
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15
×
18/20 = 81/180 a) Are the ratios proportional? b) If YES, what are the cross products?
No
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×
baam
Lose 20 points!
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×
magnet
Take 5 points!
Okay!
×
gift
Win 25 points!
Okay!
×
lifesaver
Give 25 points!
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15
×
5/8 = 7/14 a) Are the ratios proportional? b) If YES, what are the cross products?
No
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15
×
15/20 = 27/35 a) Are the ratios proportional? b) If YES, what are the cross products?
No
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15
×
7/21 = 4/12 a) Are the ratios proportional? b) If YES, what are the cross products?
Yes, 84
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×
monster
Reset all scores!
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×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
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15
×
4/6 = 6/9 a) Are the ratios proportional? b) If YES, what are the cross products?
Yes, 36
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15
×
9/12 = 15/20 a) Are the ratios proportional? b) If YES, what are the cross products?
Yes, 180
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×
thief
Give points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
gift
Win 25 points!
Okay!
×
baam
Lose 25 points!
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15
×
2/3 = 4/6 a) Are the ratios proportional? b) If YES, what are the cross products?
Yes, 12
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15
×
6/9 = 8/12 a) Are the ratios proportional? b) If YES, what are the cross products?
Yes, 72
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15
×
2/3 = 4/9 a) Are the ratios proportional? b) If YES, what are the cross products?
No
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Okay!
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×
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