1. sequences
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2. Find the missing term in the following sequences :
1, 4, 7, 10, 13, 16,…
5, 9, 13, 17, 21, 25,…
2, 5, 8, 11, 14, 17,…
33, 29, 25, 21, 17, 13,…
2, 8, 14, 20, 26, 32,…
41, 38, 35, 32, 29, 26,…
11, 15, 19, 23, 27, 31,…
17, 20, 23, 26, 29, 32, …
3, 10, 17, 24, 31, 38,…
1, 10, 19, 28, 37, 46,…
3, 7, 11, 15, 19, 23,…
6, 10, 14, 18, 22, 26,…
4, 7, 10, 13, 16, 19,…
21, 18, 15, 12, 9, 6,…
1, 8, 15, 22, 29, 36,…
40, 37, 34, 31, 28, 25,…
10, 14, 18, 22, 26, 30,…
19, 22, 25, 28, 31, 33, …
4, 10, 16, 22, 28, 34,…
3, 12, 21, 30, 39, 48,…
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3. Find the missing term in the following sequences :
-13, -11, -9, -7, -5, -3,…
-35, -31, -27, -23, -19,…
1.1, 1.3, 1.5, 1.7, 1.9,…
3.3, 3, 2.7, 2.4, 2.1,…
14, 11, 8, 5, 2, -1,…
4.5, 6, 7.5, 9, 10.5,…
5, -3.5, -2, -0.5, -2, -2.5,…
1.7, 2, 2.3, 2.6, 2.9, …
0.2, 0.6, 1, 1.4, 1.8,…
0.6, 1.2, 1.8, 2.4, 3,…
-7, -4, -1, 2, 5, 8,…
16, 10, 4, -2, -8, -14,…
-8, -5, -2, 1, 4, 7,…
0.4, 0.7, 1, 1.3, 1.6, 1.9,…
0.3, 0.8, 1.3, 1.8, 2.3,…
4, 3.7, 3.4, 3.1, 2.8, 2.5,…
1, 1.4, 1.8, 2.2, 2.6, 3,…
1.9, 2.2, 2.5, 2.8, 3.1, …
4, 4.7, 5.4, 6.1, 6.8,…
0.3, 1.2, 2.1, 3, 3.9, 4.8,…
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4. Find the missing term in the following sequences :
1, 2, 4, 7, 11, 16 ,…
1, 4, 9, 16, 25, 36 ,…
3, 6, 11, 18, 27, 38 ,…
1, 3, 6, 10, 15, 21 ,…
0, 3, 8, 15, 24, 35 , …
1, 3, 4, 7, 11, 18, 29,…
1, 1, 1, 3, 5, 9, 17, 31, 57 ,…
3, 6, 12, 24, 48, 96,…
1, 2, 6, 24, 120, 720 ,…
1, 8, 27, 64, 125 , 216 , 343,…
1, 3, 9, 27, 81 , 243 , 729 ,…
2, 3, 5, 7, 11, 13, 17, 19, 23, 29 ,…
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5. sequences
Quick Test
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6. Find the missing term in the following sequences :
1, 4, 7, 10, 13, 16,…
5, 9, 13, 17, 21, 25,…
2, 5, 8, 11, 14, 17,…
33, 29, 25, 21, 17, 13,…
2, 8, 14, 20, 26, 32,…
41, 38, 35, 32, 29, 26,…
11, 15, 19, 23, 27, 31,…
17, 20, 23, 26, 29, 32, …
3, 10, 17, 24, 31, 38,…
1, 10, 19, 28, 37, 46,…
3, 7, 11, 15, 19, 23,…
6, 10, 14, 18, 22, 26,…
4, 7, 10, 13, 16, 19,…
21, 18, 15, 12, 9, 6,…
1, 8, 15, 22, 29, 36,…
40, 37, 34, 31, 28, 25,…
10, 14, 18, 22, 26, 30,…
19, 22, 25, 28, 31, 33, …
4, 10, 16, 22, 28, 34,…
3, 12, 21, 30, 39, 48,…
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7. Find the missing term in the following sequences :
-13, -11, -9, -7, -5, -3,…
-35, -31, -27, -23, -19,…
1.1, 1.3, 1.5, 1.7, 1.9,…
3.3, 3, 2.7, 2.4, 2.1,…
14, 11, 8, 5, 2, -1,…
4.5, 6, 7.5, 9, 10.5,…
5, -3.5, -2, -0.5, -2, -2.5,…
1.7, 2, 2.3, 2.6, 2.9, …
0.2, 0.6, 1, 1.4, 1.8,…
0.6, 1.2, 1.8, 2.4, 3,…
-7, -4, -1, 2, 5, 8,…
16, 10, 4, -2, -8, -14,…
-8, -5, -2, 1, 4, 7,…
0.4, 0.7, 1, 1.3, 1.6, 1.9,…
0.3, 0.8, 1.3, 1.8, 2.3,…
4, 3.7, 3.4, 3.1, 2.8, 2.5,…
1, 1.4, 1.8, 2.2, 2.6, 3,…
1.9, 2.2, 2.5, 2.8, 3.1, …
4, 4.7, 5.4, 6.1, 6.8,…
0.3, 1.2, 2.1, 3, 3.9, 4.8,…
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8. Find the missing term in the following sequences :
1, 2, 4, 7, 11, 16 ,…
1, 4, 9, 16, 25, 36 ,…
3, 6, 11, 18, 27, 38 ,…
1, 3, 6, 10, 15, 21 ,…
0, 3, 8, 15, 24, 35 , …
1, 3, 4, 7, 11, 18, 29,…
1, 1, 1, 3, 5, 9, 17, 31, 57 ,…
3, 6, 12, 24, 48, 96,…
1, 2, 6, 24, 120, 720 ,…
1, 8, 27, 64, 125 , 216 , 343,…
1, 3, 9, 27, 81 , 243 , 729 ,…
2, 3, 5, 7, 11, 13, 17, 19, 23, 29 ,…
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9. © T Madas