O/L ICT Lesson 07: Electronic Spreadsheet
Bilingual, exam-focused notes for Unit 07 of the Sri Lankan GCE Ordinary Level ICT syllabus (Grade 10). Covers spreadsheet basics, cell addressing (relative, absolute, mixed), mathematical operators and precedence, basic functions (SUM, AVERAGE, MAX, MIN, COUNT), and chart creation. Includes interactive calculation simulators, structured O/L essay questions with model answers, strictly four-option MCQs with explanations, global video resources, and bilingual flashcards.
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