1. Sequences – Special – Link
Students need to match the questions on the left to
the answers on the right.
They should place corresponding letters in the boxes on the right.

2. Printing To print handouts from slides -
Select the slide from the left. Then click:
File > Print > ‘Print Current Slide’
To print multiple slides -
Click on a section title to highlight all those slides,
or press ‘Ctrl’ at the same time as selecting slides to
highlight more than one. Then click:
File > Print > ‘Print Selection’
To print double-sided handouts -
Highlight both slides before using ‘Print Selection’.
Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

3. LINK
Special Sequenes

4. A n2
6, 7, 9, 13 B
3 x 6n
4, 10, 18, 28 C
(n - 1)2
4, 25, 216 D
2 x 2n-1
1, 4, 9, 16 E
4 x 3n
4, 16, 36, 64 F
4 + n3
9, 27, 81, 243 G
(n + 3)n
2, 8, 18, 32 H
3n+1
18, 108, 648 I
2n2
5, 12, 31 J
5 + 2n-1
2, 4, 8, 16 K
n(n + 3)
0, 1, 4, 9 L
4 x n2
12, 36, 108

5. A n2
6, 7, 9, 13 B
3 x 6n
4, 10, 18, 28 C
(n - 1)2
4, 25, 216 D
2 x 2n-1
1, 4, 9, 16 E
4 x 3n
4, 16, 36, 64 F
4 + n3
9, 27, 81, 243 G
(n + 3)n
2, 8, 18, 32 H
3n+1
18, 108, 648 I
2n2
5, 12, 31 J
5 + 2n-1
2, 4, 8, 16 K
n(n + 3)
0, 1, 4, 9 L
4 x n2
12, 36, 108
Half Answers

6. Answers J K G L H I n2 6, 7, 9, 13 3 x 6n 4, 10, 18, 28 (n - 1)2B
3 x 6n
4, 10, 18, 28 K C
(n - 1)2
4, 25, 216 G D
2 x 2n-1
1, 4, 9, 16 E
4 x 3n
4, 16, 36, 64 L F
4 + n3
9, 27, 81, 243 H
(n + 3)n
2, 8, 18, 32 I
3n+1
18, 108, 648
2n2
5, 12, 31
5 + 2n-1
2, 4, 8, 16
n(n + 3)
0, 1, 4, 9
4 x n2
12, 36, 108
Answers

7. A n2
6, 7, 9, 13 B
3 x 6n
4, 10, 18, 28 C
(n - 1)2
4, 25, 216 D
2 x 2n-1
1, 4, 9, 16 E
4 x 3n
4, 16, 36, 64 F
4 + n3
9, 27, 81, 243 G
(n + 3)n
2, 8, 18, 32 H
3n+1
18, 108, 648 I
2n2
5, 12, 31 J
5 + 2n-1
2, 4, 8, 16 K
n(n + 3)
0, 1, 4, 9 L
4 x n2
12, 36, 108 A n2
6, 7, 9, 13 B
3 x 6n
4, 10, 18, 28 C
(n - 1)2
4, 25, 216 D
2 x 2n-1
1, 4, 9, 16 E
4 x 3n
4, 16, 36, 64 F
4 + n3
9, 27, 81, 243 G
(n + 3)n
2, 8, 18, 32 H
3n+1
18, 108, 648 I
2n2
5, 12, 31 J
5 + 2n-1
2, 4, 8, 16 K
n(n + 3)
0, 1, 4, 9 L
4 x n2
12, 36, 108

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