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Module 3: Step-by-Step Thinking

Parent Guide -- What to Say, How to Help, What to Watch For

Module Overview

What This Module Covers

  • Decomposition (breaking big tasks into small steps)
  • Writing clear, ordered instructions
  • Recipes, directions, and flowcharts
  • Sequencing blocks in Scratch

Materials Needed

  • Paper and pencils (Lessons 1-3)
  • Colored markers optional (Lesson 3)
  • Computer with web browser (Lesson 4)
  • Simple snack ingredients optional (Lesson 3)
Total time: about 60-80 minutes across 4 sessions of 15-20 minutes each

Lesson 1: What is Decomposition?

What to Say

"Today we are going to learn a superpower. It is called breaking things down. When something feels too big or too hard, you can turn it into a bunch of small easy things."

"Think about eating pizza. You eat it one slice at a time, not all at once!"

What to Watch For

  • Can they name at least 4 steps for a task?
  • Are their steps in a reasonable order?
  • Do they skip obvious steps? (That is normal at first)

If They Get Stuck

Start the task together in real life. Walk through getting ready for school and pause after each action: "What did we just do? That was a step!" Count the steps together.

Lesson 2: Writing Clear Instructions

What to Say

"Now we are going to practice writing instructions so clear that even a silly robot could follow them. I will be the robot! Tell me exactly what to do."

The Confused Robot Game

This is the most important activity in the module. Follow their instructions literally. If they say "put toothpaste on," put the whole tube on top of the brush. They will laugh and learn why specificity matters.

If They Get Frustrated

Reassure them: "This is tricky! Even grown-up coders have to practice writing clear instructions. The fact that you noticed the problem means you are learning." Keep it playful and silly.

Lesson 3: Recipes and Directions

What to Say

"Did you know that a recipe is really just a set of instructions? And so are directions! Today we are also going to learn about flowcharts, which are like maps for steps."

Flowchart Tips

  • Use sticky notes for boxes -- easy to rearrange
  • Draw big arrows between them
  • It does not need to look fancy
  • If possible, actually make a snack together

Lesson 4: Sequencing in Scratch

What to Say

"Remember all those steps we practiced? Now we get to tell a computer what to do, step by step! Scratch reads our blocks from top to bottom, just like reading a list."

Scratch Help

  • Go to scratch.mit.edu and click "Create"
  • Blocks are on the left, drag to the middle
  • Snap blocks together like puzzle pieces
  • Click green flag to run, red to stop
  • For Pen: click "Add Extension" at bottom-left

Encouraging Experimentation

Say: "What do you think will happen if we change this number?" or "Try moving that block to a different spot." Let them experiment and discover. There is no way to break Scratch!

Key Vocabulary

WordKid-Friendly Definition
DecompositionBreaking a big task into smaller, easier steps
SequencingPutting steps in the right order
FlowchartA picture that shows steps with boxes and arrows
SequenceA set of instructions that run in order, one after the other
SpriteA character in Scratch (like the cat)
BlockOne instruction in Scratch (a colored puzzle piece)

Signs Your Child Understands

They Are Getting It If...

  • They can break a task into 4+ steps without help
  • They catch missing or out-of-order steps
  • They can draw a simple flowchart
  • They can snap Scratch blocks together and predict what will happen
  • They start saying "first we need to..." in daily life

They Need More Practice If...

  • They describe a task in 1-2 vague steps
  • They cannot spot when steps are out of order
  • They get frustrated with the "robot game"
  • They are unsure how Scratch blocks connect

That is okay! Repeat the activities with different tasks. Every child learns at their own pace.

Extension Activities for Everyday Life

At Home

  • Let them write the steps for a family recipe
  • Make a flowchart morning routine chart
  • Play "robot" during chores -- they give instructions, you follow literally

On the Go

  • Have them give you driving or walking directions
  • Break down errands into steps together
  • "How would you explain [any activity] to someone who has never done it?"