Areas › Focus, starting, and ADHD › Reading, numbers and learning differences
The word one does several jobs at once: a digit, a number, a single object, a whole set. A child who has not sorted those out will put figures in the wrong columns and later read a third as a number instead of a part of something.
When digits land in the wrong place, check whether the child knows what is being counted before calling it carelessness. Say the unit out loud: one ten, one whole, one group of three. With fractions, keep asking a part of what, since a third of a cake and a third of twenty four are the same idea and look nothing alike on the page.
Qur’an and Sunnah
No blame will be attached to the blind, the lame, the sick (Quran 24:61). Blame is lifted first in that verse, which is the right order to work in when a child's page is covered in errors.
لَّيۡسَ عَلَى ٱلۡأَعۡمَىٰ حَرَجࣱ وَلَا عَلَى ٱلۡأَعۡرَجِ حَرَجࣱ وَلَا عَلَى ٱلۡمَرِيضِ حَرَجࣱ وَلَا عَلَىٰٓ أَنفُسِكُمۡ أَن تَأۡكُلُواْ مِنۢ بُيُوتِكُمۡ أَوۡ بُيُوتِ ءَابَآئِكُمۡ أَوۡ بُيُوتِ أُمَّهَٰتِكُمۡ أَوۡ بُيُوتِ إِخۡوَٰنِكُمۡ أَوۡ بُيُوتِ أَخَوَٰتِكُمۡ أَوۡ بُيُوتِ أَعۡمَٰمِكُمۡ أَوۡ بُيُوتِ عَمَّٰتِكُمۡ أَوۡ بُيُوتِ أَخۡوَٰلِكُمۡ أَوۡ بُيُوتِ خَٰلَٰتِكُمۡ أَوۡ مَا مَلَكۡتُم مَّفَاتِحَهُۥٓ أَوۡ صَدِيقِكُمۡۚ لَيۡسَ عَلَيۡكُمۡ جُنَاحٌ أَن تَأۡكُلُواْ جَمِيعًا أَوۡ أَشۡتَاتࣰ اۚ فَإِذَا دَخَلۡتُم بُيُوتࣰ ا فَسَلِّمُواْ عَلَىٰٓ أَنفُسِكُمۡ تَحِيَّةࣰ مِّنۡ عِندِ ٱللَّهِ مُبَٰرَكَةࣰ طَيِّبَةࣰۚ كَذَٰلِكَ يُبَيِّنُ ٱللَّهُ لَكُمُ ٱلۡأٓيَٰتِ لَعَلَّكُمۡ تَعۡقِلُونَ
No blame will be attached to the blind, the lame, the sick.Whether you eat in your own houses, or those of your fathers, your mothers, your brothers, your sisters, your paternal uncles, your paternal aunts, your maternal uncles, your maternal aunts, houses you have the keys for, or any of your friends’ houses, you will not be blamed: you will not be blamed whether you eat in company or separately. When you enter any house, greet one another with a greeting of blessing and goodness as enjoined by God. This is how God makes His messages clear to you so that you may understand
Qur’an 24:61read it in the library
Translation: M.A.S. Abdel Haleem, The Qur'an, Oxford University Press, 2004.
What the research says
A useful parallel comes from research on developmental coordination disorder, where a systematic review found the motor difficulties rest on identifiable differences in how movement is planned and predicted rather than on lack of effort or practice. The general lesson carries over: errors that look like not trying usually have a mechanism behind them. That review is about movement rather than arithmetic, so it supports the attitude rather than the specific claim about units.
Wilson PH, Smits-Engelsman B, Caeyenberghs K, Steenbergen B, Sugden D, Clark J, Mumford N, Blank R. (2017). Cognitive and neuroimaging findings in developmental coordination disorder: new insights from a systematic review of recent research.. Developmental medicine and child neurology doi
Strength of evidence: one line of research. A single study, or a theoretical account.
Why it works
Place value and fractions both depend on knowing what is being counted, so an unsettled unit shows up as mistakes that look sloppy.
This one is still a draft. It is waiting on a scholar and a clinician to read it before it is published.
Near this one
When a child keeps failing at a task, try reducing what it demands of attention and memory before you increase the practice. Shorter steps, one instruction at a time, the working written down where they can see it.
Ask a struggling ten year old what division actually is and you will often get a blank, or a method with no meaning under it. Going back to what each operation does is usually worth more than another go at this term's work.
A display organised by sound rather than by alphabet gives a child more to hold on to. Let them feel where each sound is made, lips, tongue, teeth, and match that to the letters that spell it.