1 / 7

Recognizing and Extending Patterns

Learn to recognize and extend numerical and scheduling patterns to find the next numbers or dates in a sequence.

fannin
Download Presentation

Recognizing and Extending Patterns

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. EXAMPLE 1 Recognizing and Extending a Pattern Scheduling Events You are a member of a summer movie club at your local movie theater. The club meets every Wednesday in July to watch a movie. The first meeting is on July 6. On what other dates in July will the club meet?

  2. Date of first meeting: July 6 +7 Date of second meeting: July 13 +7 Date of third meeting: July 20 +7 Date of fourth meeting: July 27 EXAMPLE 1 Recognizing and Extending a Pattern To answer the question about the summer movie club above, start with July 6th and repeatedly add 7 days to the date.

  3. ANSWER The club will meet on July 13, July 20, and July 27. EXAMPLE 1 Recognizing and Extending a Pattern

  4. +5 +5 +5 2, 7, 12, 17, 22, 27, 32,… +5 +5 +5 ANSWER The pattern is add 5. The next three numbers are 22, 27, and 32. EXAMPLE 2 Extending a Numerical Pattern Describe the pattern: 2, 7, 12, 17, . . . . Then write the next three numbers.

  5. 3 3 3 2, 16, 18, 54, 162, 486, 1458,… 3 3 3 ANSWER The pattern is multiply by 3. The next three numbers are 162, 486, and 1458. EXAMPLE 3 Extending a Numerical Pattern Describe the pattern:2, 6, 18, 54, . . . . Then write the next three numbers.

  6. 1. Bus Schedule ANSWER 3:00 P.M., 3:40 P.M.,4:20 P.M. for Examples 1, 2, and 3 GUIDED PRACTICE A city bus drives by your house every 40 minutes during the afternoon. The first time you see the bus is at 2:20 P.M. At what other times will you see the bus before 5:00 P.M.?

  7. 28, 24, 20, 16, … 256, 128, 64, 32, … 2. 3. ANSWER ANSWER Subtract4 from the previous number: 12, 8,4. Divide the previous number by 2: 16, 8, 4. for Examples 1, 2, and 3 GUIDED PRACTICE Describe the pattern. Then write the next three numbers.

More Related