Class Diagnostic
Mathematics
Mgeno · Grade 6 · 2026 · 23 learners
Weakest content area: Data Handling (3 of 4 areas below target). Lower-bound estimate: 0%.
Sitting average: 39.9% — descriptive only, not a mastery score.
Mgeno Grade 6 Maths: Overall Performance Below Threshold
This sitting shows an overall mean score of 39.9%, with all learners performing below the secure threshold. Two out of four curriculum strands are at-risk, and one is approaching, suggesting that many learners are performing at or near chance level across several areas. Data Handling appears to be the weakest strand, with an estimated chance-corrected mastery of 0.0%.
The assessment design, with typically one question per topic outcome, means the data is very sparse for making definitive conclusions. A closer look at the assessment conditions, including timing, language, and instructions, would help to confirm these results before planning any intervention.
Primary analysis
Content area mastery
Sorted from weakest to strongest — CI lower bound tells you the most you can confidently rule out.
Strands = the CBC content areas that make up this subject. Performance is reported per strand because a subject-wide average hides where the gap actually is.
1 learning outcome
10 learning outcomes
33 learning outcomes
1 learning outcome
Prerequisite gaps
Foundational skills to re-assess
These prerequisite skills connect to multiple later outcomes. A gap here can cascade. Evidence is limited — treat as a prompt to re-assess, not a diagnosis.
Foundational prerequisite
Identify place value of decimals up to thousandths in different situations (G5)
Connects to 33 later outcomes. 89% gap on this item — worth re-assessing before building on it. low-confidence 1 question
Foundational prerequisite
Multiply up to a 3 digit number by up to a 2 digit number in real life situations (G5)
Connects to 19 later outcomes. 63% gap on this item — worth re-assessing before building on it.
Foundational prerequisite
Convert kilometres to metres and metres to kilometres in different situations (G5)
Connects to 19 later outcomes. 72% gap on this item — worth re-assessing before building on it. low-confidence 1 question
Curriculum insight
Gateway concepts for Mathematics
Learning outcomes that unlock the most downstream learning across all grades.
Instrument note
What this assessment tested
This assessment mostly sampled Apply and Understand — it does not test higher-order skills. Absence from the assessment is not evidence learners cannot perform those tasks.
All learning outcomes (45) — single-question data, directional only
Most outcomes below are covered by just 1–2 questions. These numbers describe what learners scored on those specific items — not whether they have mastered the outcome. Use strands above for diagnostic confidence.
Interpretation guide
How to read this report
median 1 question/LO → per-LO is item-evidence not mastery; mastery claims at strand; 2026 harder next-grade paper; misconceptions are distractor hypotheses.
Sparsity note: outcomes with 1 question cannot support diagnostic conclusions — the 1 question — directional only tag marks these throughout.