Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
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7
8
9
10
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13
14
15
16
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15
×
Find the 8th term of the arithmetic sequence: 3, 7, 11, 15, ...
31
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Check
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Check
×
baam
Lose 25 points!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
10
×
Find the common difference: 15, 28, 41, 54, 67, ...
13
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Check
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Check
15
×
Find the 10th term of the arithmetic sequence: 15, 12, 9, 6, ...
-12
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Check
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Check
10
×
What's the next number: 9, 15, 21, 27,
33
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Check
×
seesaw
Swap points!
Oops!
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 20 points!
Oops!
20
×
Find the sum of the first 15 terms of the arithmetic sequence: 2, 5, 8, 11,
345
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Check
Okay!
Check
10
×
Find the difference: 12, 16, 20, 24
4
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20
×
What is the sum of the first 10 terms of the arithmetic sequence: 5, 9, 13, 17, ...?
230
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15
×
Find the 10th term of the arithmetic sequence: 7, 13, 19, 25, ...
61
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Check
Okay!
Check
15
×
Find the 8th term of the arithmetic sequence: 4, 9, 14, 19, ...
39
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Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
star
Double points!
Okay!
×
gift
Win 25 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
×
seesaw
Swap points!
Oops!
×
magnet
Take 25 points!
Okay!
×
shark
Other team loses 5 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
10
×
Find the common difference ; -25, -15, -5, 5, 15, ...
10
Oops!
Check
Okay!
Check
20
×
What is the sum of the first 8 terms of the arithmetic sequence: 6, 10, 14, 18, ...?
160
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Check
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15
×
Find the 12th term of the arithmetic sequence: 20, 15, 10, 5, ...
-35
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Check
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Check
×
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