D1 Unit 1: Algorithms (Edexcel IAL)

D1 complete course bundle

The complete, original Decision Mathematics 1 course for the Pearson Edexcel International A Level (WDM11), following Pearson's IAL D1 scheme of work from start to finish: algorithms; algorithms on graphs; route inspection and the travelling salesperson problem; critical path analysis; and linear programming. 19 editable PowerPoint lessons, each opening with a starter, with worked examples, practice, exam technique and speaker notes; 19 worksheets with full answers; five 40-mark unit tests with mark schemes; and teacher guides mapping every lesson to real WDM11 past-paper questions (referenced, not reproduced). Save about 25% compared with buying the units separately. The bundle contains the five unit packs exactly as sold separately: 19 editable PowerPoint lessons (each also as a PDF), 19 worksheets with full answers, five 40-mark unit assessments with mark schemes, and five teacher guides with past-paper maps. Teach it in order as a full scheme of work for the D1 year, or dip into single units for revision. Every printable comes in A4. All content is original; Pearson and Edexcel are trademarks of Pearson Education, which has not endorsed this resource.