Team 1
0
Team 2
0
Teams
Name
Score
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15
×
find A ∩ (B ∪ C)
c,d,e
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15
×
If A = {a, b, 1} and B = {a, 2}, write the elements of A x B
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15
×
If the set A has 32 subsets, find n(A)
5
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15
×
find C ∪ (A ∩ B)
c,d,e,g,h
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×
thief
Give points!
5
10
15
20
25
×
star
Double points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
lifesaver
Give 5 points!
Oops!
×
boom
Lose 50 points!
Oops!
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
×
eraser
Reset score!
Oops!
×
gift
Win 25 points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
“If a shape is rectangular then it is a parallelogram”. write Converse
If a shape is a parallelogram then it is rectangular.
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15
×
if the set A is formed by the letters in the word "mathematics" find n(A).
8
7
6
11
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15
×
Let A = {1, 2, 3} and B = {x, y}. Find n(AXB)
6
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15
×
If A=(4,8,12,16, ... , 80,84) what is n(A)?
24
21
18
20
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15
×
“If a shape is rectangular then it is a parallelogram” Write the inverse
Inverse: If a shape is not rectangular then it is not a parallelogram.
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15
×
If (x – 1, y + 2) = (y + 3, 5), find x.
7
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15
×
find A
1,2,3,6
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15
×
If a set A with n elements has 63 proper subsets, find n
6
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15
×
write using symbol "4 more than twice of a number is less than six for all natural numbers."
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×
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