Arithmetic Sequence

Front

What is an arithmetic sequence?

Back

An arithmetic sequence is a sequence of numbers in which the difference between consecutive terms is constant.

Front

What is the common difference in an arithmetic sequence?

Back

The common difference is the fixed amount that each term increases or decreases by in an arithmetic sequence.

Front

Find the next three terms in the arithmetic sequence: 5, 10, 15, ...

Back

20, 25, 30

Front

What is the formula for the nth term of an arithmetic sequence?

Back

The nth term (a_n) can be calculated using the formula: a_n = a_1 + (n-1)d, where a_1 is the first term and d is the common difference.

Front

Find the 10th term of the arithmetic sequence: 2, 4, 6, ...

Back

20

Front

What is the common difference of the sequence: 7, 4, 1, -2, ...?

Back

-3

Front

If the first term of an arithmetic sequence is 12 and the common difference is -2, what is the 5th term?

Back

2

Front

An arithmetic sequence is an ordered set of numbers that have a __________ between each consecutive term.

Back

common difference

Front

Find the next three terms in the arithmetic sequence: -10, -7, -4, ...

Back

-1, 2, 5

Front

What is the 46th term of the arithmetic sequence: 3, 8, 13, 18, ...?

Back

228