NECTA Wiki
+ learner first aid

Unreviewed automatic topic-frequency signals from 2018-2025 CSEE Basic Mathematics Paper 1 JSON extracts, mapped to the Mathematics syllabus spine.

First aid: treat these exam signals as revision guidance until a page says the mapping is reviewed.

+ Math syllabus context

Current Mathematics path is the active Basic Mathematics syllabus. The 2023 Mathematics syllabus is a transition path expected to take effect from January 2027; this wiki will update the lead path in late 2026.

2018-2025 Topic Signals

Use This Carefully

These counts are automatic mapping signals from extracted JSON files. They help prioritize learner pages and review work, but they are not official NECTA marking schemes and they have not yet been checked against original paper PDFs.

Figure-dependent, table-dependent, low-confidence, multi-topic, unmapped, and 2005-only mappings are preserved in data/review_queue_question_mapping_2005.jsonl.

Coverage

  • Leaf question records: 314
  • Automatically mapped records: 253
  • Review queue records: 145

Top Automatic Topic Signals

  • topic-csee-basic-mathematics-2005-perimeters-and-areas: 20 signal(s), Form I (Perimeters and Areas).
  • topic-csee-basic-mathematics-2005-matrices-and-transformations: 18 signal(s), Form IV (Matrices and Transformations).
  • topic-csee-basic-mathematics-2005-statistics: 16 signal(s), Form II (Statistics).
  • topic-csee-basic-mathematics-2005-probability: 14 signal(s), Form IV (Probability).
  • topic-csee-basic-mathematics-2005-sequences-and-series: 13 signal(s), Form III (Sequences and Series).
  • topic-csee-basic-mathematics-2005-logarithms: 11 signal(s), Form II (Logarithms).
  • topic-csee-basic-mathematics-2005-rates-and-variations: 11 signal(s), Form III (Rates and Variations).
  • topic-csee-basic-mathematics-2005-units: 11 signal(s), Form I (Units).
  • topic-csee-basic-mathematics-2005-three-dimensional-figures: 11 signal(s), Form IV (Three Dimensional Figures).
  • topic-csee-basic-mathematics-2005-functions: 11 signal(s), Form III (Functions).
  • topic-csee-basic-mathematics-2005-exponents-and-radicals: 11 signal(s), Form II (Exponents and Radicals).
  • topic-csee-basic-mathematics-2005-sets: 10 signal(s), Form II (Sets).

Form-Level Signals

  • Form I: 62 mapped signal(s).
  • Form II: 69 mapped signal(s).
  • Form III: 56 mapped signal(s).
  • Form IV: 66 mapped signal(s).
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