Y8 Sequences Review

Y7 Sequences

Rememer doing this tasks at the start of the year?

Multiple Choice

Is 1 a prime number?

• Yes

• No

Multiple Choice

_________________________ are numbers which can be represented by a pattern of dots in the shape of an equilateral triangle.

• Square numbers

• Cube numbers

• Prime numbers

• Triangular numbers

Multiple Choice

Which best describes the following: 2, 3, 5, 7, 11, ... ?

• Composite Number

• Odd Numbers

• Prime Numbers

• Even Numbers

Multiple Choice

What would the next number in this sequence be?

• Don't know

• 25

• 16

• 15

Multiple Choice

What would the next number in this sequence be?

• 5

• Don't know

• 25

• 24

Multiple Choice

Which of these numbers is not prime?

• 17
• 25
• 23
• 37

Multiple Choice

What is  $\sqrt{36}$  ?

• 6

• 8

• 2

• 9

Fill in the Blanks

11 x 11 =

Fill in the Blanks

1 x 1 =

Fill in the Blanks

8 x 8 =

Fill in the Blanks

9 x 9 =

Fill in the Blanks

9 x 9 =

Multiple Choice

Identify the next three terms of the sequence below:

-6, -10, -14,...

• -17, -21, -25

• 17, 21, 25

• 18, 22, 26

• -18, -22, -26

Multiple Choice

Given the sequence 2, 8, 14, 20, 26, ... What is the common difference?

• 2

• 4

• 6

• 8

Multiple Choice

Find the n^th term of the following sequence...

5, 9, 13, 17...

• 4n+1

• 4n-1

• n+4

• n-4

Fill in the Blanks

Find the values of a in the following arithmetic sequence

5, 9, a, 17, 21

Multiple Choice

Generate the first 4 terms of the sequence with the following n^th term rule...

3n + 7

• 10, 13, 16, 19...

• 7, 10, 13, 16...

• 10, 14, 18, 22...

• 10, 17, 24, 31...