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TN-PROG-GR12-14485 · v1.0

Core Rules of Scratch

Grade 12 · Programming · Scratch · College Board (AP/SAT)

Grade

Grade 12

Subject

Programming

Topic

Scratch

Subtopic

Core Rules of Scratch

Curriculum

College Board (AP/SAT)

Difficulty

Core

Time

20 minutes

Total marks

54

Student name

Teacher name

Date

Learning objectives

  • Recognise core rules of scratch accurately in programming contexts.
  • Explain the underlying rule of core rules of scratch in the student's own words.
  • Apply core rules of scratch to multi-step and unfamiliar problems.
  • Justify a chosen method and identify errors in another student's work.

Skills assessed

  • Fluency and recall
  • Method and setting out
  • Reasoning and justification
  • Problem solving in context
  • Self-assessment

Instructions

  1. Write your name, your teacher's name and the date in the header.
  2. Answer every question in the space provided. Continue on the back if needed.
  3. Show all working — method marks are awarded even when the final answer is wrong.
  4. Aim to finish in about 20 minutes.
  5. Complete the reflection box at the end before you hand the sheet in.

Warm-up

Bloom: Remember · 4 marks

Answer quickly. These check you are ready for the topic.

  1. 1.Circle one fact you already know about core rules of scratch.

    [1]
  2. 2.Circle one fact you already know about core rules of scratch.

    [1]
  3. 3.Write down one fact you already know about core rules of scratch.

    [1]
  4. 4.Write down one fact you already know about core rules of scratch.

    [1]

Recall

Bloom: Remember · 4 marks

Complete from memory. No calculator, no notes.

  1. 1.Define the key term used in core rules of scratch described here: item 1.

    [1]
  2. 2.Complete the key term used in core rules of scratch described here: item 2.

    [1]
  3. 3.List the key term used in core rules of scratch described here: item 3.

    [1]
  4. 4.Label the key term used in core rules of scratch described here: item 4.

    [1]

FreeMathWorksheet · TN-PROG-GR12-14485 · v1.0

© 2026 FreeMathWorksheet. Licensed for classroom and home use. Redistribution or resale is not permitted.

Page 1 of 4

FreeMathWorksheet · Grade 12 Programming

Core Rules of Scratch

Basic Practice

Bloom: Understand · 5 marks

Work through each item. Show the step you used.

  1. 1.Work out part 1 using the rule for core rules of scratch.

    [1]
  2. 2.Match part 2 using the rule for core rules of scratch.

    [1]
  3. 3.Work out part 3 using the rule for core rules of scratch.

    [1]
  4. 4.Work out part 4 using the rule for core rules of scratch.

    [1]
  5. 5.Work out part 5 using the rule for core rules of scratch.

    [1]

Guided Practice

Bloom: Understand · 8 marks

The first step is given. Finish the reasoning.

  1. 1.Complete the method for part 1. Step 1 has been started for you.

    [2]
  2. 2.Using the first step given, finish part 2. Step 1 has been started for you.

    [2]
  3. 3.Complete the method for part 3. Step 1 has been started for you.

    [2]
  4. 4.Complete the method for part 4. Step 1 has been started for you.

    [2]

FreeMathWorksheet · TN-PROG-GR12-14485 · v1.0

© 2026 FreeMathWorksheet. Licensed for classroom and home use. Redistribution or resale is not permitted.

Page 2 of 4

FreeMathWorksheet · Grade 12 Programming

Core Rules of Scratch

Independent Practice

Bloom: Apply · 10 marks

No scaffolding. Set out your full method.

  1. 1.Solve part 1 on core rules of scratch without help.

    [2]
  2. 2.Solve part 2 on core rules of scratch without help.

    [2]
  3. 3.Work out fully part 3 on core rules of scratch without help.

    [2]
  4. 4.Calculate part 4 on core rules of scratch without help.

    [2]
  5. 5.Determine part 5 on core rules of scratch without help.

    [2]

Challenge Questions

Bloom: Analyse · 9 marks

Harder items. Attempt every one, even partially.

  1. 1.Show that the statement in part 1 about core rules of scratch.

    [3]
  2. 2.Find and justify the statement in part 2 about core rules of scratch.

    [3]
  3. 3.Find and justify the statement in part 3 about core rules of scratch.

    [3]

FreeMathWorksheet · TN-PROG-GR12-14485 · v1.0

© 2026 FreeMathWorksheet. Licensed for classroom and home use. Redistribution or resale is not permitted.

Page 3 of 4

FreeMathWorksheet · Grade 12 Programming

Core Rules of Scratch

Real-life Application

Bloom: Apply · 6 marks

Use the skill in context. State units in your answer.

  1. 1.In context, work out a real programming situation that depends on core rules of scratch.

    [3]
  2. 2.In context, work out a real programming situation that depends on core rules of scratch.

    [3]

Critical Thinking

Bloom: Evaluate · 8 marks

Explain your reasoning in full sentences.

  1. 1.Compare and justify a student's method for core rules of scratch is or is not efficient.

    [4]
  2. 2.Compare and justify a student's method for core rules of scratch is or is not efficient.

    [4]

Reflection

Bloom: Create · 0 marks

Not marked. Answer honestly — this guides your next worksheet.

  1. 1.Record how confident you feel with core rules of scratch and what you will practise next.

    [—]
  2. 2.Reflect on how confident you feel with core rules of scratch and what you will practise next.

    [—]

FreeMathWorksheet · TN-PROG-GR12-14485 · v1.0

© 2026 FreeMathWorksheet. Licensed for classroom and home use. Redistribution or resale is not permitted.

Page 4 of 4