Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
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5
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7
8
9
10
11
12
13
14
15
16
Loading
×
trap
No points!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 20 points!
Oops!
15
×
Solve: x² -4x= 45
x = 9, x = -5
Oops!
Check
Okay!
Check
15
×
x² - x = 42
A number is subtracted from its square and the result is 42. Find the number.
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Check
Okay!
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15
×
Solve: x² - 81 = 0
x = 9, x = -9
Oops!
Check
Okay!
Check
15
×
x (x + 2) = 120
Two consecutive even integers have a product of 120. Find the numbers.
Oops!
Check
Okay!
Check
15
×
Solve: x² = 144
x = 12, x = -12
Oops!
Check
Okay!
Check
×
baam
Lose 5 points!
Oops!
×
gift
Win 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Solve: c² - 121 = 0
c = 11, c = -11
Oops!
Check
Okay!
Check
×
lifesaver
Give 20 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 15 points!
Oops!
15
×
x² - 3x = 18
A number squared decreased by three times the number is 18. Find the number.
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Check
Okay!
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15
×
x² + 2x - 143 = 0.
Two consecutive negative odd integers have a product of 143. Find the numbers.
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Check
Okay!
Check
15
×
Solve: x² − 16x + 63 = 0
x = 7, x = 9
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Check
Okay!
Check
15
×
Solve: 7x² +35x = 0
x = 0, x = -5
Oops!
Check
Okay!
Check
15
×
Solve: b² + 11b +18 = 0
b = -2, b = -9
Oops!
Check
Okay!
Check
15
×
Solve: x² -6x -27 = 0
x = 9, x =-3
Oops!
Check
Okay!
Check
15
×
x² + x - 20 = 0
A number is added to its square and the result is 20. Find the number.
Oops!
Check
Okay!
Check
×
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