Vision Psychology Singapore offers psycho-educational assessments, consultancy services, and tailored mathematics intervention programs for individuals with learning difficulties, serving clients from age 6 through adulthood.
A psycho-educational assessment plays a vital role in identifying the needs and challenges students may face, particularly at the primary and secondary levels. Difficulties in literacy, numeracy, or behaviour should be addressed as early as possible to support students’ well-being and foster their academic learning.
Full Assessment
The full assessments on literacy and/or numeracy are conducted to identify conditions such as Dyslexia (reading/spelling), Dyscalculia (mathematics), or Dysgraphia (writing/spelling).
A full assessment for dyscalculia is conducted over two to three sessions and determines whether a formal diagnosis can be made based on the criteria. This comprehensive evaluation involves a more extensive test battery. If dyscalculia is confirmed, the student may become eligible for access arrangements and appropriate support within the school setting.
A full assessment for dyslexia is conducted over one to two sessions and determines whether a formal diagnosis can be made based on the criteria.
A re-assessment is often requested when a student was assessed at a very young age or when parents wish to obtain a second opinion.
Diagnostic assessment in mathematics
The diagnostic assessment provides insight into the student’s profile of strengths and weaknesses and helps identify underlying difficulties in mathematics. Based on the results, an individualized math intervention can be developed to strengthen foundational skills, enhance number sense and verbal reasoning, improve fluency and metacognitive strategies, build effective coping skills, and reduce math anxiety. More details can be found in ‘Code Green on Dyscalculia (Faber, 2021). The Math Handbook will be used in conjunction with the math intervention.
Math interventions are suitable for students of all ages who experience math difficulties or anxiety, as well as for those diagnosed with dyscalculia who require additional support.
Screening
Screening for a specific learning difficulty, such as dyslexia or dyscalculia, is suitable for students aged 6 and older. Duration: 1 to 1.5 hours. Report upon request.
Fees
Dyscalculia assessment:
$1180 – $1680 including the report
Dyslexia assessment:
$1280 – $1480 including the report
Dyslexia and Dyscalculia:
$1280 – $1780 including the report
Learning difficulties:
Starting from $1180, including the report
(may include reading, spelling, writing, mathematics, test or math anxiety, executive function skills, or cognitive ability)
The report provides detailed information and individual recommendations, as well as eligibility for access arrangements with the MOE/SEAB or other examination boards, where applicable.
Diagnostic Assessment for Mathematics (for students with math difficulties, excluding report):
Kindergarten 2
$180
Primary/Grade 1-2
$350 (Report $180)
Primary/Grade 3 and above
$480 including dyscalculia screening
* Verbal feedback will be included; a written report can be provided upon request and will include an additional fee.
Math Intervention:
Kindergarten 2
$50 per hour
Primary/Grade 1-2
$70 per hour
P3/Grade and above
$80 per hour
All other fees upon request.
Dr Daniel Ansari (2017) on Dyscalculia: “Dyscalculia is as common as dyslexia. There are differences in how the brain is structured and functions; individuals cán learn and enjoy math.

