Science

Research on dyscalculia — in plain language

Acalculia and dyscalculia: what's the difference and what it means for your child

Lalaeva 2005, Luria, Tsvetkova · 6 min read · March 18, 2026

spatial-thinkingvisual-processingsymbolic-processingplanningworking-memory

What to buy for math at home: an environment that counters dyscalculia

Baryaeva L.B., Kondratyeva S.Yu. Dyscalculia in Children. MTsNIP, 2013. Topic 5, pp. 47–52. · 6 min min read · 2026-03-29

learning environmentat homepreventionmaterialsfor parents

The child can't solve a math word problem: causes and how to help

Lalaeva R.I. Dyscalculia in Children. 2005. Chapter 4, section 7, pp. 170–173 · 8 min min read · 2026-03-24

word-problemsdiagrammingdyscalculiaproblem solvinganalyzing the problem

Types of dyscalculia: how to understand what exactly is going wrong for your child

Baryaeva L.B., Kondratyeva S.Yu. Dyscalculia in Children. MTsNIP, 2013. Topics 3 and 7. · 9 min min read · 2026-03-29

types of dyscalculiadiagnosisfor parentssymptomswhat to do

Why counting is hard for a child

Lalaeva 2005, Piaget, Galperin, Tsvetkova · 7 min read · March 18, 2026

conceptual understanding of numberworking memoryspatial functionsgrade-1grade-2

Dyscalculia intervention: 6 principles without which lessons don't work

Lalaeva 2005, Galperin, Leontiev, Talyzina · 7 min read · March 19, 2026

spatial-thinkingvisual-recognitiontime-conceptsmotor-skillsgrade-1grade-2

How speech and math are connected: why counting needs a speech therapist

Lalaeva R.I. Dyscalculia in Children. 2005. Chapter 4, section 6, pp. 168–169 · 7 min min read · 2026-03-24

speechmath vocabularydyscalculiaspeech-therapistverbalization

A 7-year-old still counts on fingers: when it's a problem and what to do

Austrian Federal Ministry of Education. A school-based approach to difficulties with arithmetic. Vienna, 2023 · 6 min min read · 2026-03-29

counting strategiesGrade 1at homeneuroscience

Symptoms of dyscalculia in school-age children: 11 signs and what lies behind them

Lalaeva 2005, Mnukhin, Germakovska, Košč · 8 min read · March 19, 2026

quantity-perceptionsequencingnumber-compositionlanguage-processinggrade-1grade-2grade-3

5 types of dyscalculia in children: symptoms, examples and what to do

Baryaeva L.B., Kondratyeva S.Yu. Dyscalculia in Children. MTsNIP, 2013. pp. 4–6. · 8 min min read · 2026-03-25

types of dyscalculiaclassificationdiagnosisfor professionalsfor parents

How the brain learns to count: the triple-code model and dyscalculia

Dehaene, 2012; Austrian Federal Ministry of Education. A school-based approach to difficulties with arithmetic. Vienna, 2023 · 5 min min read · 2026-03-29

neurosciencehow the brain workssubitizingfor parents