1 / 8

Make a table and Look for a Pattern

Make a table and Look for a Pattern. Lesson 2-4. Use a Chart or Make a Table.

riley-bruce
Télécharger la présentation

Make a table and Look for a Pattern

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. Make a table and Look for a Pattern Lesson 2-4

  2. Use a Chart or Make a Table • Sometimes putting information into a table with rows and columns makes it much easier to keep up with numbers or spot missing numbers in a problem. Sometimes you can even discover relationships and patterns among the information.

  3. Sample Problem • Wheels, Inc., is gearing up for its annual bicycle race. This year’s race will involve bikers from three different towns. For every eight bikers from Glendale, there will be 12 bikers from Glenbrook and nine bikers from Glenwood. If 72 bikers from Glenwood will be at the race, how many bikers from each of the other two towns will be there?

  4. Solution

  5. Look For a Pattern • Looking for patterns is often useful in solving problems. Sometimes a pattern may need to be extended or the information put into a table to reveal the pattern.

  6. Sample Problem • Detective Jones is having trouble solving his latest case. See if you can help him crack the code to the pattern below. The solution contains at least one number and operation, and it must work for each problem. • 7 ______ = 15 • 23 _____ = 31 • 47 _____ = 55 • 16 _____ = ___

  7. Solution • 7 + 8 = 15 • 23 + 8 = 15 • 47 + 8 = 55 • 16 + 8 = 24

  8. Classwork • Patterns are sequences that repeat or change in an orderly way. You can use patterns to predict the next step in solving a problem. In Crack Hacker's Safe, the player must complete a sequence of patterns to crack Hacker's safe. Homework • P 81, 1-27 ODD

More Related