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Team 2
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Teams
Name
Score
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5
×
The 1st term of an arithmetic sequence is 2 while the 18th term is 87. Find the common difference.
5
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5
×
The 5th term of an arithmetic sequence is 21 and the 11th term is 51. Find the common difference.
5
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15
×
Find the first five terms of the sequence n+7
8, 9, 10, 11, 12
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5
×
Work out the 50th term using this nth term of the sequence. 3n - 5
145
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15
×
Find the first five terms of the sequence 5n - 3
2, 7, 12, 17, 22
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5
×
Find the 20th term of the arithmetic sequence 5, 9, 13, 17, 21,...
81
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×
trap
No points!
Oops!
×
seesaw
Swap points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
×
heart
Other team wins 25 points!
Oops!
×
magnet
Take 20 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 25 points!
Oops!
5
×
Given a sequence has the nth term 10-2n find the 20th term
-30
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5
×
In the sequence 50, 45, 40, 35, ..., which term is 5?
10th term
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15
×
Find the first five terms of the sequence 10 - 2n
8, 6, 4, 2, 0
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10
×
In the sequence 50, 45, 40, 35, ..., which term is 5?
10th term
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10
×
Write the nth term expression for this sequence. 4, 7, 10, 13, ...
3n+1
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15
×
The 10th term of an arithmetic sequence is 22 with a common difference of -2. Find the 1st term.
40
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15
×
Work out the first three terms and the 10th term of the sequence with the given nth term. 4n - 3
1, 5, 9; 37
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×
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