1
1
-5
2
4
3
3
60
-6
4
9
4
5
15
-2
6
5
8
7
8
-10
8
7
2
9
10
-9
10
2
7
11
5
5
12
4
-3
13
6
6
14
90
4
15
3
2
16
5
-8
17
8
10
18
7
9
19
10
-2
20
10
7
21
1
-5
22
4
3
23
60
6
24
9
-4
25
3
2
26
5
8
27
40
-10
28
7
9
29
10
5
30
2
-7
31
10
-2
32
4
3
33
6
6
34
9
-4
35
15
2
36
5
8
37
80
10
38
7
-9
39
10
2
40
2
7
41
1
5
42
4
-3
43
6
6
44
9
4
45
3
-2
46
5
8
47
8
10
48
7
-9
49
10
5
50
2
-7
51
4
3
52
6
-1
53
5
5
©Ms Garcia Math
Name:
ID:
Quiz:
Grade:
Arithmetic Sequences Problems
?
5, 9, 13, 17, 21, …
In arithmetic sequences the difference between successive terms is constant (common difference )
The pattern is to add 4 to each term.
The next term is 21+4 =
25
Find the next term in each arithmetic sequence
a1
a2
a3
a4
a5
a6
Term
1)
2)
3)
4)
5)