How to write the square numbers in the calendar of mathematics comprehensive homework activities in the second volume of the third grade?
Arabic numerals or Chinese characters. The numbers on the calendar of mathematics activities in the second volume of the third grade can be written in Arabic numerals or Chinese characters. If Arabic numerals are used, directly write 1, 2, 3, 4, 5; If you count words in Chinese, you can write one, two, three, four and five.