Lab Name Presentation of IP address
Subject Area Math and Computer Science
Grade 7 - 12
Topic
  • Math: Binary conversion
  • CS: IP address
Experiment Title Binary presentation of an IP address
Hardware
  • COSMOS Toolkit: Computer Node
Software
  • COSMOS Toolkit: Framework
  • GNU Radio Companion
Number of Sessions to teach the topic 2 - 3 sessions
Educational standards to be addressed
  • CCSS.Math.Content.HSF.IF.C.9
    Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions).
  • CCSS.ELA-Literacy.WHST.6-8.2
    Write informative/explanatory texts, including the narration of historical events, scientific procedures/ experiments, or technical processes.
COSMOS concepts to be used for the lab Different presentation of IP address
K12 Educational Goals (How the educational goals are achieved through teaching using the experiment, how the topic is connected to the COSMOS concepts used) Students will discover the different representations of the same value and students will read an explanatory text and interpret to answer questions that are imposed.
Short Description and Walk-through of the experiment Students will identify the IP address that are expressed in decimal presentation and convert into binary presentation. Real life question is imposed at the beginning of the lesson which will lead into the lesson.
Testbed mapping of the experiment

Experiment Execution


Enter the IP address inside the box and press START to translate the IP address to binary. In order to clear the form press STOP.

IP Address:
Binary:




Enter a valid binary number in the range of [0, 255] inside the box and press START to convert it to hexadecimal. A period must be inserted between every 8 binary digits (i.e., 00000000.11111111). You can clear the form by pressing STOP.

Binary:
Hexadecimal:



Experiment Material

NGSS Lesson Plan
Worksheet

© 2019 COSMOS Project. Created by Martina Choi, Beacon School