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Arithmetic Sequences
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Find the next number in the sequence: 52, 49, 46, __.
43
Oops!
Okay!
Which term is missing in the arithmetic sequence: 2/3, __, 4/3, 5/3, ...?
1 or 3/3
Oops!
Okay!
Complete the sequence: 80, 77, 74, __.
71
Oops!
Okay!
What comes next in the sequence: 32, 28, __, 20?
24
Oops!
Okay!
Which number is missing in the sequence: 122, __, 114, 110?
118
Oops!
Okay!
Find the next number in the sequence: 5, 8, 11, __.
14
Oops!
Okay!
What is the missing number in the sequence: 20, __, 16, 14?
18
Oops!
Okay!
Which term is missing in the arithmetic sequence: 1/3, 2/3, _, 4/3, ...?
3/3 or 1
Oops!
Okay!
Which number is missing in the sequence: 38, __, 42, 44?
40
Oops!
Okay!
Complete the sequence: 17, 20, __, 26.
23
Oops!
Okay!
Find the missing number in the sequence: 13, __, 19, 22.
16
Oops!
Okay!
Find the next number in the sequence: 3, 7, 11, __.
15
Oops!
Okay!
Find the next number in the sequence: 99, 94, 89, __.
84
Oops!
Okay!
Find the missing number in the sequence: 3, __, 9, 12
6
Oops!
Okay!
Complete the sequence: 40, 35, 30, __.
25
Oops!
Okay!
Find the next term in the arithmetic sequence: 7/6, 4/3, 9/6, ...
11/6
Oops!
Okay!
What is the missing number in the sequence: 14, 18, __, 26?
22
Oops!
Okay!
Which number is missing in the sequence: 66, __, 58, 54?
62
Oops!
Okay!
Find the next number in the sequence: 14, 12, 10, __.
8
Oops!
Okay!
Which term is missing in the arithmetic sequence: 2/3, __, 4/3, 5/3, ...?
1 or 3/3
Oops!
Okay!
Find the next term in the arithmetic sequence: 1.25, 1.5, 1.75, ...
2.0
Oops!
Okay!
What is the common difference in the arithmetic sequence: 0.15, 0.3, 0.45, 0.6, ...?
0.15
Oops!
Okay!
What is the sum of the first 4 terms in the arithmetic sequence: 0.1, 0.3, 0.5, ...?
1.6
Oops!
Okay!
Which term is missing in the arithmetic sequence: 1.2, __, 1.6, 1.8, ...?
1.4
Oops!
Okay!
Find the missing number in the sequence: 9, __, 15, 18.
12
Oops!
Okay!
What is the common difference in the arithmetic sequence: 1/5, 2/5, 3/5, 4/5, ...?
1/5
Oops!
Okay!
What comes next in the sequence: 105, 100, __, 90?
95
Oops!
Okay!
What comes next in the sequence: 35, 37, __, 41?
39
Oops!
Okay!
Find the missing number in the sequence: 30, __, 22, 18.
26
Oops!
Okay!
Find the missing number in the sequence: 125, 122, __, 116.
119
Oops!
Okay!
Find the next number in the sequence: 7, 12, 17, __.
22
Oops!
Okay!
Which term is missing in the arithmetic sequence: 1/8, 3/8, 5/8, 7/8, ...?
1 1/8 or 9/8
Oops!
Okay!
What is the missing number in the sequence: 92, __, 84, 80?
88
Oops!
Okay!
What is the common difference in the arithmetic sequence: 3/4, 5/4, 7/4, 9/4, ...?
1/2 or 2/4
Oops!
Okay!
Which number is missing in the sequence: 25, __, 31, 34?
28
Oops!
Okay!
Complete the sequence: 16, 22, 28, __.
34
Oops!
Okay!
Find the next term in the arithmetic sequence: 3/4, 7/8, 1, 9/8, ...
10/8 or 5/4
Oops!
Okay!
Find the missing number in the sequence: 73, 70, __, 64.
67
Oops!
Okay!
What is the missing number in the sequence: 2, __, 8, 11?
5
Oops!
Okay!
Which term is missing in the arithmetic sequence: 2/3, __, 4/3, 5/3, ...?
1 or 3/3
Oops!
Okay!
What is the common difference in the arithmetic sequence: 0.5, 1, 1.5, 2, ...?
0.5
Oops!
Okay!
Find the next term in the arithmetic sequence: 0.9, 0.8, 0.7, ...
0.6
Oops!
Okay!
Which number is missing in the sequence: 45,... ,37, 33?
41
Oops!
Okay!
Find the next number in the sequence: 28, 31, 34, __.
37
Oops!
Okay!
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