Arithmetic Sequence Patterns and Word Problems

It is a sequence wherein the terms are generated by adding a constant number called common difference.

• Arithmetic Sequence

• Fibonacci Sequence

• Geometric Sequence

• Harmonic Sequence

If the third term of an arithmetic sequence is 13 and the 9th term is 37, what is the 53rd term?

The first three terms and the last term of a finite arithmetic sequence are - 92, - 88, - 84, ...,12.Find the number of terms in the sequence.

• 20

• 25

• 27

• 30

How many terms are there in the sequence 1, 4, 7, 10, ..., 682?

• 228

• 268

• 248

• 238

What is the common difference of the arithmetic sequence 18,24,30,36, ...?

If the third term of an arithmetic sequence is 13 and the 9th term is 37, what is the common difference?

If the third term of an arithmetic sequence is 13 and the 9th term is 37, what is the first term?

It is the number to be added to generate the next term in an arithmetic sequence.

• common difference

• first term

• last term

• number of terms

Is the sequence arithmetic: 37, 31, 25, 19, ...

• Yes

• No

Is the sequence arithmetic: 17, 9, 1, -7, ...

• Yes

• No