Lesson 24 - Accidental Arithmetics

Tonight she wanted to have a lesson just before bedtime. It's usually a bad idea, but I came around because she was so eager and didn't seem too tired.

The plan was to complete the Turtle Roy drawing from the last time, until an accident happened.

We started with turtle graphics and this time, I think, was the first time she remembered without any help that you use "fd 100" to move forward 100 pixels. She also mastered the clock trick from last time to determine whether we should turn right or left.

Then she accidentally typed just

    1

and the computer answered

    1

Then teased her to try if the computer can do 1 + 1. And then we had a lot of fun doing arithmetics. She was really excited, for example, what 77 + 77 is.