---
title: "Week 3"
space: "Teacher's Handbook"
url: "https://portal.cs17.org/teachers-handbook/q1/w3"
updated: "2026-08-04"
---

## Day 1

- Algorithms & Flowcharts
  - Cheatsheet distributed
  - All through basic examples (prepare tea, have dinner after class, etc.)
  - "Computers don't understand intent": e.g. "Shanti get me that bottle"
    - Humans make the required steps in their mind, computers can't, hence need exact instructions.
- Basic Flow charts
  - Even, Odd number (classic example)

## Day 2

- Practice flow charts
  - Good one was take marks, give grades
  - Then scale to `N`students (then `i` has to be introduced too to count current student)
- Boolean Algebra worksheet given

## Day 3

- Practice flowchart drawing

## Day 4

- Trace Tables and a few practice questions
- Flowchart worksheet given

## Day 5

- Nothing much, basic practice with flowcharts