Russian Federation
UDC 376.1
In today’s world, special attention is being paid to the education of children with intellectual disabilities, as their numbers are increasing, necessitating the identification of their cognitive characteristics and the development of specialized teaching methods and techniques. Specifically, this applies to comparing objects by length, which is an important component of developing mathematical skills. The problem lies in the difficulty this category of students has in mastering the conceptual foundations of comparing and measuring the length of objects. The study found that the following methods and techniques should be used to teach children with intellectual disabilities to compare objects by length: finding and demonstrating length; superposition and application techniques; using a yardstick; using a ruler; and verbalizing (naming) the result of the comparison. These techniques are implemented through joint actions by the teacher and student, followed by the student’s actions based on imitation, and finally by following a model (if necessary, with the help of verbal instructions from the teacher).
primary schoolchild with intellectual disabilities; socialization; study of the educational characteristics of children with intellectual disabilities; development of mathematical skills; development of special methods and techniques for comparing objects by length
1. Alysheva T.V. Matematika. Pervyy klass: uchebnik dlya obscheobrazovatel'nyh organizaciy, realizuyuschih adaptirovannye osnovnye obscheobrazovatel'nye programmy. V 2 ch. Ch. 1, 2. – M.: Prosveschenie, 2024.
2. Bubnova Yu.A. Osobennosti razvitiya elementarnyh matematicheskih predstavleniy u mladshih shkol'nikov s umerennoy umstvennoy otstalost'yu: sb. materialov Vserossiyskoy zaochnoy konferencii «Aktual'nye problemy obucheniya i vospitaniya lic s ogranichennymi vozmozhnostyami zdorov'ya» (Ekaterinburg, 2020) [Elektronnyy resurs]. – URL: https://www.openrepository. ru/article?id=1020223 (data obrascheniya: 13.11.2025). EDN: https://elibrary.ru/UFDUOR
3. Vinogradova N.F. Aktual'nye problemy sovremennogo nachal'nogo obrazovaniya // Nachal'naya shkola. – 2023. – № 11. – S. 6–12. EDN: https://elibrary.ru/FOVTYU
4. Vinogradova N.F., Kuznecova M.I., Rydze O.A. Rabota s det'mi mladshego shkol'nogo vozrasta, ispytyvayuschimi trudnosti pri izuchenii uchebnyh predmetov: metodicheskoe posobie dlya uchitelya nachal'noy shkoly. – M.: Izd-vo Instituta strategii razvitiya obrazovaniya, 2023. – 170 s. EDN: https://elibrary.ru/OUJSWW
5. Danilova A.M., Shishkova M.I. Vozmozhnosti integrirovaniya razlichnyh disciplin v processe obucheniya shkol'nikov s umstvennoy otstalost'yu (intellektual'nymi narusheniyami) // Sovremennye naukoemkie tehnologii. – 2021. – № 1. – S. 87–95. DOI: https://doi.org/10.17513/snt.38476; EDN: https://elibrary.ru/BQRHDN
6. Ekzhanova E.A., Nazarova L.L. Osobennosti vospriyatiya velichiny predmetov det'mi mladshego doshkol'nogo vozrasta s zaderzhkoy psihicheskogo razvitiya // Special'noe obrazovanie. 2021. – № 3 (63).– S. 53–64. DOI: https://doi.org/10.26170/1999-6993_2021_03_04; EDN: https://elibrary.ru/DLJODR
7. Zemlyanskaya E.N. Uchebnoe deystvie sravneniya kak rezul'tat obucheniya v nachal'noy shkole // Nauka i shkola. – 2024. – № 1. – S. 183–194. DOI: https://doi.org/10.31862/1819-463X-2024-1-183-194; EDN: https://elibrary.ru/XTJEXY
8. Kirichek K.A. Teoriya i tehnologii razvitiya matematicheskih predstavleniy u detey: uchebnometodicheskoe posobie. – Stavropol': Stavrolit, 2018. – 144 s. EDN: https://elibrary.ru/YWJCBN
9. Kirichek K.A., Vendina A.A. Diagramma kak odno iz sredstv razvitiya matematicheskih predstavleniy doshkol'nikov: sb. materialov XVI regional'noy nauchno-prakticheskoy konferencii «Pedagogicheskaya nauka i praktika – regionu» (Stavropol', 20 maya 2016 g.). – Stavropol': Izd-vo Stavropol'skogo gosudarstvennogo pedagogicheskogo instituta, 2016. – S. 75–79. EDN: https://elibrary.ru/WVOFQL
10. Minyaylo K.O., Cygankova A.V. Metody vizual'noy podderzhki pri korrekcionno-razvivayuschey rabote s rebenkom s rasstroystvom autisticheskogo spektra: sb.materialov IV Vserossiyskoy zaochnoy nauchno-prakticheskoy konferencii, posvyaschennoy 60-letiyu nachala podgotovki defektologov na Urale «Aktual'nye problemy obucheniya i vospitaniya lic s ogranichennymi vozmozhnostyami zdorov'ya» (Ekaterinburg, 22 aprelya 2022 g.). – Ekaterinburg: Izd-vo Ural'skogo gosudarstvennogo pedagogicheskogo universiteta, 2022. – S. 199–205. EDN: https://elibrary.ru/NNNBKW
11. O probleme formirovaniya funkcional'noy matematicheskoy gramotnosti u obuchayuschihsya s umstvennoy otstalost'yu (intellektual'nymi narusheniyami) / M.O. Maksimova, I.N. Semenova, A.V. Slepuhin [i dr.] // Special'noe obrazovanie. – 2024. – № 1 (73). – S. 33–48. DOI: https://doi.org/10.21128/1812-7126-2024-2-73-88; EDN: https://elibrary.ru/TYZZIS
12. Petlina E.M., Matveeva V.E. Obzor elektronnyh obrazovatel'nyh resursov, ispol'zuemyh na urokah matematiki: sb. nauchnyh statey po materialam Mezhdunarodnoy nauchno-prakticheskoy konferencii «Ustoychivoe razvitie social'no-ekonomicheskih processov v usloviyah cifrovoy transformacii sovremennogo obschestva» (Stavropol', 28–29 fevralya 2024 g.). – Stavropol': Izd-vo Stavropol'skogo gosudarstvennogo agrarnogo universiteta, 2024. – S. 607–610. EDN: https://elibrary.ru/XJUAKV
13. Ushakova V.I., Cygankova A.V. Diagnostika urovnya sformirovannosti myslitel'nyh operaciy analiza i sinteza u obuchayuschihsya mladshih klassov s narusheniem zreniya: sb. materialov V Mezhregional'noy zaochnoy konferencii «Aktual'nye problemy obucheniya i vospitaniya lic s ogranichennymi vozmozhnostyami zdorov'ya» (Ekaterinburg, 17 aprelya 2023 g.). – Ekaterinburg: Izd-vo Ural'skogo gosudarstvennogo pedagogicheskogo universiteta, 2023. – S. 149–152. EDN: https://elibrary.ru/OPPBCU
14. Halatyan K.A., Grigoryan L.A., Kokoreva V.V. Propedevtika matematiki v doshkol'nom obrazovanii: sb. nauchnyh statey po materialam Mezhdunarodnoy nauchno-prakticheskoy konferencii «Ustoychivoe razvitie social'no-ekonomicheskih processov v usloviyah cifrovoy transformacii sovremennogo obschestva» (Stavropol', 28–29 fevralya 2024 g.). – Stavropol': Izd-vo Stavropol'skogo gosudarstvennogo agrarnogo universiteta, 2024. – S. 810–813. EDN: https://elibrary.ru/LRRAKG
15. Cyplyakova I.V. Osobennosti obucheniya matematike pervoklassnikov s intellektual'nymi narusheniyami: sb. materialov VII Vserossiyskoy nauchno-prakticheskoy zaochnoy konferencii «Dostizheniya i prilozheniya sovremennoy informatiki, matematiki i fiziki» (Neftekamsk, 30 noyabrya 2018 g.). – Neftekamsk: Izd-vo Bashkirskogo gosudarstvennogo universiteta, 2018. S. 401–404. EDN: https://elibrary.ru/MRCJVU
