Free Printable Recall S&S

1.

Which of the following illustrates an arithmetic sequence?

a)

3, 6, 9, 12, 15

b)

2, 4, 8, 16, 32

c)

5, 11, 16, 21, 30

d)

1, 1, 2, 3, 5

2.

Which sequence is arithmetic?

a)

4, 8, 16, 32, 64, ...

b)

4, 6, 10, 12, 16, ...

c)

4, 1, -2, -5, -8, ...

d)

4, 2, 1, 1/2, 1/4, ...

3.

Find the missing terms of the arithmetic sequence:
145, ___, ___, ___, 205

a)

160, 175, 190

b)

165, 185, 195

c)

155, 165, 175

d)

190, 175, 160

4.

Find the $U_{n\ }$ formula of the sequence:
$3,\ 14,\ 25,\ 36,\ .\ .\ .$

a)

$U_n=3-11\left(n-1\right)$

b)

$U_n=3\ +\ 14\left(n-1\right)$

c)

$U_n=3\ +\ 11\left(n-1\right)$

d)

$U_n=n\ +3\left(14-1\right)$

5.

State if the sequence 1,9, 25, 49, 81, ... is arithmetic, geometric, or neither.

a)

Geometric

b)

Arithmetic

c)

Neither

6.

State if the sequence -4, 8, -16, 32, -64, ... is arithmetic, geometric, or neither.

a)

Geometric

b)

Arithmetic

c)

Neither

7.

What is the 11th term of the Fibonacci sequence 1, 1, 2, 3, 5, . . .?

(a)

8.

State if the sequence 19, 28, 37, 46, 55 ... is arithmetic, geometric, or neither.

a)

Geometric

b)

Arithmetic

c)

Neither

9.

What is the common ratio for the sequence:
28, 14, 7, 3.5...

a)

2

b)

1/2

c)

-14

d)

-7

10.

Identify the common difference.
97, 86, 75, 64, ...

a)

8

b)

11

c)

-11

d)

-8

11.

What is the common ratio of this geometric sequence?

{2, 10, 50, 250, ... }

a)

1,250

b)

5

c)

10

d)

50

12.

The next two terms of the sequence 4,7,10,13 are ....

a)

16 and 19

b)

15 and 19

c)

16 and 18

d)

15 and 18

13.

Find the 22nd term of the following arithmetic sequence:

5, 8, 11, ...

a)

14

b)

68

c)

63

d)

71

14.

Given the following tile pattern, how many tiles would be in the 5th shape?

a)

b = 8

b)

b = 11

c)

b = 7

d)

b = 9

Recall S&S

Total questions: 14

Worksheet time: 28mins

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