Russian ⇄ English

чтение, письмо, арифметика stresses
Makarov., inf., school.sl.	the three Rs (reading, 'riting, 'rithmetic)
school.sl., inf.	the three Rs; the three Rs (reading, 'riting, 'rithmetic)

чтение, письмо, арифметика: 4 phrases in 2 subjects

Education	2
General	2