Arithmetic Sequences Grade 12

Identify the arithmetic sequence: 2, 5, 8, 11, ...

• 2, 5, 8, 11, ...

• 3, 6, 9, 12, ...

• 2, 4, 6, 8, ...

• 1, 3, 5, 7, ...

Which term of the arithmetic sequence 3, 7, 11, 15, ... is 35?

• 19

• 7

• 9

• 13

Determine the common difference in the arithmetic sequence: 4, 9, 14, 19, ...

• 7

• 5

• 3

• 10

Find the next term in the arithmetic sequence: 6, 12, 18, 24, ...

• 42

• 25

• 30

• 36

Is the sequence 1, 4, 9, 16, ... an arithmetic sequence? If yes, find the common difference.

• 7

• 3

• 5

• 2

Given the arithmetic sequence: 10, 15, 20, 25, ..., calculate the 10th term.

• 55

• 45

• 50

• 60

Identify the arithmetic sequence: -3, 1, 5, 9, ...

• Arithmetic sequence with first term -3 and common difference 4

• Arithmetic sequence with first term -3 and common difference 3

• Arithmetic sequence with first term -1 and common difference 4

• Arithmetic sequence with first term 0 and common difference 4

What is the sum of the first 15 terms of the arithmetic sequence: 6, 10, 14, 18, ...?

• 450

• 510

• 480

• 525

If the 7th term of an arithmetic sequence is 29 and the 12th term is 44, find the common difference.

• 4

• 5

• 6

• 3

Find the missing term in the arithmetic sequence: 2, 6, __, 14, 18, ...

• 8

• 20

• 12

• 10