Arithmetic Sequence Objective Learn to describe the relationships

Arithmetic Sequence Objective: Learn to describe the relationships and extend the terms in arithmetic sequence.

A sequence is an ordered list of numbers. Each number in the sequence is called a term. � An example of an arithmetic sequence is …. Sequence: 8, 11, 14, 17, 20, _____, ______. Pattern: adding 3 � In a sequence, each term (number) has a specific position within the sequence. � Consider the sequence 2, 4, 6, 8, 10, …. � What is the pattern: ___________

Examples: � Write the next three terms in each sequence and describe the pattern or relationship. � 1) 0, 7, 14, 21, _______, _______. Pattern: ___________ � 2) � 6, 16, 26, 36, ________, _______. Pattern: ___________ 3) 5, 10, 15, 20, ________, _______. Pattern: ___________

Homework: Complete the sequence, then say what is the pattern. 1. 1, 7, 13, 19, ________, ____. Pattern; ________________. 2. 26, 34, 42, 50, ______, _______. Pattern: ___________________. 3. 4. 5, 6. 0, 7. 5, 9. 0, ____, _______. Pattern: ________________. 4. 33, 38, 43, 48, _________, ______. Pattern: _________________. 5. 12, 24, 36, 48, ________, ____. Pattern: _______________.