New to PG?
Start here
BusinessComputer ScienceDesign & TechnologyEnglishHumanitiesLanguagesMathematicsPEScienceClearReviseAbout
Back to All Units

GCSE OCR

£120.00 + VAT Discounted rate from £96.00

+

J277 Unit 6: Algorithms

Specification J277 from 2020 - Paper 2

Unplugged Unit
Perfect for lessons away from computers or workshops.
6

Inside the Unit...

Download Free Sample 7.0mb

Areas Covered

  • Lesson 1 Computational thinking
  • Lesson 2 Searching algorithms
  • Lesson 3 Sorting algorithms
  • Lesson 4 Developing algorithms using flowcharts
  • Lesson 5 Developing algorithms using pseudocode
  • Download free lesson above
  • Lesson 6 Interpret, correct and complete algorithms
  • Lesson 7 Assessment

There are 6 worksheets, 5 homework tasks, and an assessment test, each with answers included in this unit.

Summary

This unit begins by looking at computational thinking, including abstraction and decomposition. Two lessons are given to interpreting and comparing relevant searching and sorting algorithms including the merge and insertion sorts. These are written in the new OCR Reference Language. Practical experience of writing, tracing and modelling algorithms using pseudocode and flowcharts is then provided. Students are also be given ample practical experience of correcting and completing algorithms (including debugging and testing) in worksheets and homework tasks.

What's included in the toolkit?

Toolkit

The GCSE units have been written to comprehensively satisfy the specification the OCR J277 Computing GCSE. Each unit delivers a complete solution comprising:

  • PowerPoint slides for each lesson
  • Detailed lesson plans
  • Learning objectives and outcomes
  • Worksheets and homework activities with answers
  • End-of-unit Assessment test with answers
  • Other material and links to online resources

What people say...

“
”

I would not use any other book for Computer Science.

Mr Christopher Burton. Computer Science Teacher, SEEVIC College

“
”

I really enjoy using these resources - as do my students, they find them very helpful.

Victoria Mason. Head of ICT, Turves Green Boys' School

Relevant Textbooks

Inside the Unit...

  • Download Free Sample 7.0mb

    Areas Covered

    • Lesson 1 Computational thinking
    • Lesson 2 Searching algorithms
    • Lesson 3 Sorting algorithms
    • Lesson 4 Developing algorithms using flowcharts
    • Lesson 5 Developing algorithms using pseudocode
    • Download free lesson above
    • Lesson 6 Interpret, correct and complete algorithms
    • Lesson 7 Assessment

    There are 6 worksheets, 5 homework tasks, and an assessment test, each with answers included in this unit.

  • How to order

    1. Add individual units to a draft order or download a blank order form below to complete manually

    2. Using a draft order you can either:

    1. Save your order online
      (registration or log in required)
    2. Email us your complete order
      (registration or log in required)
    3. Create a PDF
      (to fax or email at a later date)

    Download blank order form

    PDF

    Word

  • Unit Pricing and Discounts

    Each unit is individually priced for LIFE. Please view each unit for detail. 

    Discounts are cumulative based on the total number of units licenced to your department.

    All prices subject to further discounts and VAT.

    There are no annual renewal fees.

    2-5 units 10% discount
    6-11 units 15% discount
    12+ units 20% discount