logging in or signing up Lattice Method tutray Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1047 Category: Education License: All Rights Reserved Like it (1) Dislike it (0) Added: January 27, 2009 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Lattice Method : Lattice Method When you see… : When you see… 28 X74 Do you think… : Do you think… I don’t get it! This is hard! Uh-oh! Then, try this! : Then, try this! You have an equation to solve. : You have an equation to solve. 28 X 74 = 28 X 74 = : 28 X 74 = Draw a box Split it into fourths. Draw diagonals. Write the factors on the top & right sides of the box. : Write the factors on the top & right sides of the box. 7 4 2 8 Multiply to complete the top row. : Multiply to complete the top row. 7 X 8 = 56 2 8 7 4 7 X 2 = 14 5 6 1 4 Multiply to complete the bottom row. : Multiply to complete the bottom row. 4 X 8 = 32 2 8 7 4 3 2 0 8 4 X 2 = 8 Add the diagonals. : Add the diagonals. 2 8 7 4 2 0 7 2 1 1 Your product (answer) is the numbers on the bottom & left sides. : Your product (answer) is the numbers on the bottom & left sides. 2 8 7 4 2 0 7 2 28 X 74 = 2,072 : 28 X 74 = 2,072 Slide 13: Now I get it! Now you try one! : Now you try one! 3 9 7 3 Did you get it? : Did you get it? Slide 16: 3 9 7 3 7 4 8 2 And the answer is… Way to go! : Way to go! You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
Lattice Method tutray Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1047 Category: Education License: All Rights Reserved Like it (1) Dislike it (0) Added: January 27, 2009 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Lattice Method : Lattice Method When you see… : When you see… 28 X74 Do you think… : Do you think… I don’t get it! This is hard! Uh-oh! Then, try this! : Then, try this! You have an equation to solve. : You have an equation to solve. 28 X 74 = 28 X 74 = : 28 X 74 = Draw a box Split it into fourths. Draw diagonals. Write the factors on the top & right sides of the box. : Write the factors on the top & right sides of the box. 7 4 2 8 Multiply to complete the top row. : Multiply to complete the top row. 7 X 8 = 56 2 8 7 4 7 X 2 = 14 5 6 1 4 Multiply to complete the bottom row. : Multiply to complete the bottom row. 4 X 8 = 32 2 8 7 4 3 2 0 8 4 X 2 = 8 Add the diagonals. : Add the diagonals. 2 8 7 4 2 0 7 2 1 1 Your product (answer) is the numbers on the bottom & left sides. : Your product (answer) is the numbers on the bottom & left sides. 2 8 7 4 2 0 7 2 28 X 74 = 2,072 : 28 X 74 = 2,072 Slide 13: Now I get it! Now you try one! : Now you try one! 3 9 7 3 Did you get it? : Did you get it? Slide 16: 3 9 7 3 7 4 8 2 And the answer is… Way to go! : Way to go!