1 / 5

Adding Integers with Tiles

Adding Integers with Tiles. Student Expectations: 7 th Grade: 7.1.2C Use models, such as concrete objects, pictorial models, and number lines, to add, subtract, multiply, and divide integers and connect the actions to algorithms. ADDING INTEGERS.

maik
Download Presentation

Adding Integers with Tiles

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. Adding Integers with Tiles Student Expectations: 7th Grade: 7.1.2C Use models, such as concrete objects, pictorial models, and number lines, to add, subtract, multiply, and divide integers and connect the actions to algorithms.

  2. ADDING INTEGERS • We can model integer addition with tiles. • Represent -2 with the fewest number of tiles • Represent +5 with the fewest number of tiles. The University of Texas at Dallas

  3. ADDING INTEGERS • What number is represented by combining the 2 groups of tiles? • Write the number sentence that is illustrated. -2 + +5 = +3 +3 The University of Texas at Dallas

  4. ADDING INTEGERS • Use your red and yellow tiles to find each sum. -2 + -3 = ? ANSWER = -5 + -2 + -3 = -5 The University of Texas at Dallas

  5. ADDING INTEGERS -6 + +2 = ? ANSWER + - 4 = -6 + +2 = -4 -3 + +4 = ? ANSWER +1 = + -3 + +4 = +1 The University of Texas at Dallas

More Related