9/10 - Code.org Day 4: U1L4 (flippy doo, binary practice WS)

If you missed class: 

Watch the Lesson 4 video Links to an external site. to see what we did in class.

Also do this worksheet Links to an external site. using this Flippy do manipulative Links to an external site. (here are the Flippy do instructions Links to an external site.).

And finally, add the following to your notebook in the Unit 1 - Digital Information section: 

Complete the U1L4 exit tickets

You can do this at home if you run out of time during class. It should take no longer than 10 minutes.

1. 1. In AP CS Principles on code.org Links to an external site., find the Unit 1 Lesson 4 drop down. Open it if it's closed.
   2. Click the first Check for Understanding button.
   3. Answer the question and click Submit.
   4. Repeat for the next 2 questions.

Games

Here are a couple binary games you can use to practice converting binary (base 2) to decimal (base 10) and decimal to binary.

• • Binary Bonanza Links to an external site. (choose the correct bits to make a certain number)
  • Binary Number Game Links to an external site. (convert numbers both ways to keep the stack from reaching the top)

Submit this assignment

There is no product to turn in for this assignment (I'll check the exit ticket on the code.org site), but submitting it lets me know you are ready to be graded.

1. 1. Click the Start Assignment button in the upper right.
   2. In the text box, please put something like "done". (If you completed the activity on time and already have a grade, you don't need to do this.)
   3. Click the Submit Assignment button at the bottom.