TG Assessments · Free Diagnostic
TG Assessments Thinking Skills Diagnostic
Thinking Skills diagnostic — logic, spatial, and pattern reasoning modelled on Selective High School.
15 min
Duration
15
Questions
Advanced
Level
9–13
Ages
What you'll get
Instant academic report
- Reasoning strand map
- Percentile band estimate
- Speed accuracy tradeoff
- Matched reasoning coach
- 12-week practice plan
Predicted grade band lift with plan:5–10 percentile lift in 12 weeks
Coverage
What this diagnostic assesses
Logical Reasoning
30%Deduction, syllogisms, conditional logic.
Pattern Recognition
25%Number & letter sequences.
Spatial Reasoning
20%Nets, rotations, folding.
Numerical Reasoning
15%Arithmetic in context, quick estimation.
Critical Thinking
10%Flaw detection, assumptions.
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Ready to start the Thinking Skills diagnostic?
Free, no credit card. Full report and tutor match in under 15 minutes.