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15
×
The formula for the general term of 83, 77, 71, 65, âĶ
Tn = 89 - 6n
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15
×
The nth terms of a sequence is given by 4n + 6. Find the 100th term.
406
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15
×
Find the next two terms: 10, 100, 1000 âĶ
10 000, 100 000
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15
×
The formula for the general term of 12, 17, 22, 27, 32, âĶ
Tn = 5n + 7
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heart
Other team wins 10 points!
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seesaw
Swap points!
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gift
Win 25 points!
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banana
Go to last place!
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eraser
Reset score!
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gift
Win 15 points!
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gift
Win 25 points!
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lifesaver
Give 20 points!
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20
×
Given the nth term of a number sequence, write down the first three terms of the sequence: 3n+1
4, 7, 10
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15
×
Find the next two terms: -12, -6, 0, 6, 12, âĶ
18, 24
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15
×
Find the next two terms: 2, 10, 50, âĶ
250, 1250
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15
×
The formula for the general term of 10, 14, 18, 22, 26, âĶ
Tn = 4n + 6
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20
×
Find the next two terms: 7, 8, 10, 13, 17, âĶ
22, 28
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20
×
Find the next two terms: -11, -9, -6, -2, 3, âĶ
9, 16
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25
×
Find the next two terms: 2, 4, 5, 10, 11, âĶ
22, 23
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eraser
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magnet
Take 10 points!
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fairy
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5
10
15
20
25
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banana
Go to last place!
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15
×
Find the next two terms: 10, 14, 18, 22, 26, âĶ
30, 34
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15
×
The formula for the general term of 2, 9, 16, 23, 30, âĶ
Tn = 7n - 5
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