Unit #2-02

Learning Outcome

At the end of this lesson, you will be able to:

• create the program that does basic math

Review

• using <div> to "insert" text into our webpage

Lesson

• the entire point of creating electronic computers was to automate doing math, so let's get the computer to do simple math for us

  • add

  • subtract

  • multiply

  • divide

  • exponent

• go over how to get "Unicode" characters

  • for example "÷"

Activity

• see "Basic Math" program

  • see Relpit below: ↓

Daily Assignment

• create a web page that will do the following:

  • that calculates the area and perimeter of a rectangle with dimensions 5 cm & 3 cm, (see screenshot below: ↓)

  • hint: a = l x w or a = 5x3 and p = 2(l + w) or p = 2(5 + 3)

  • REMEMBER: to use everything we learned in Unit #1

    • comments and favicon

    • proper style and linting

    • MDL

    • CSS

    • ENSURE your units are done correctly (space between value and units: 15 cm²

    • ...

Extra

• create the "Area and Perimeter" program in the terminal