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Spelling of numerals
Textbook: Part 4, pp. 21–23
ЦельKnow that numerals are written in three ways: in words, in Arabic digits and in Roman numerals.
Новые слова
words · harfiy ifodaArabic digit · arab raqamiRoman numeral · rim raqamicentury · asr
Объяснение
Numerals are written in three ways. In words: beshinchi uy (fifth house), to‘rtinchi qavat (fourth floor). In Arabic digits: 2024-yil 8-mart (8 March 2024), 3-sinf (3rd grade). In Roman numerals: IV sinf, XX asr (20th century). After an Arabic digit the ordinal ending is written with a hyphen (3-sinf). After Roman numerals no hyphen is used (IV sinf). In a sentence numerals are secondary parts linked to nouns.
Примеры
In words: uchinchi sinf. Arabic digit: 3-sinf. Roman numeral: III sinf. (All mean “third grade”.)
“My school”. Our school was built in 1998. It has 24 classrooms and one library. I study in the 3rd grade. My little brother has just started the 1st grade.
Работа в классе
“Three ways of writing”: the teacher says a numeral (yigirma birinchi asr) and children write it three ways: in words, in Arabic digits (21-asr) and Roman numerals (XXI asr).
Упражнения
1
Write with Roman numerals: 20th century.
XX asr
2
Write in words: 3-sinf.
uchinchi sinf
3
Which is right: IV-sinf or IV sinf?
IV sinf