IGCSE Design and Technology 0445 Paper 1 Part (c)
Part © is the biggest question on sheet 1: develop and sketch three separate ideas, for 12 marks. Students lose marks by drawing the same idea three times, writing notes that only describe the design, leaving out construction detail, or running out of time before idea three. This pack drills one routine for any product: 1 list. 3 ideas. Tick & build.
1 list – every must in the brief, plus part (a) points.
3 ideas – change how it works, not the colour.
Tick & build – a note for each must on every idea, and a material, a joint or fixing, and a size.
WHAT’S INCLUDED
19-page student workbook with the method, key words, a worked example (three sketched bird feeder ideas), common mistakes and 6 ORIGINAL exam-style questions. Each question has a musts list, a big-ideas planner, three full-size idea boxes, a self-check and an Extension task. Questions 1–3 are scaffolded with numbered musts and hints.
Mark scheme with marking bands in plain English, three model ideas for every question (18 in total) with ticks and build notes, what not to credit, and model sketches
A4 classroom poster: 1 list. 3 ideas. Tick & build.
16-slide editable PowerPoint lesson with speaker notes, linked to the workbook
Read-me guide with a suggested 60-minute lesson plan
Every document comes as an editable Word or PowerPoint file and a print-ready PDF.
Each workbook question is a full 18-minute exam task, so the pack also works for homework, a sequence of starters or timed mock practice.
Try the method first: the Part © lesson is also available free on my TES shop, and there’s a free video walkthrough on YouTube (@MrSofianDT).
All questions are original and written in the style of IGCSE D&T (0445) Paper 1. They are not copied from past papers. Not endorsed by or affiliated with Cambridge University Press & Assessment.





