Below grade one: position, abdication and subtraction within 20, number combination, number understanding within 100, RMB understanding, addition and subtraction within 100 (1), understanding time, finding laws and statistics.
Grade two: length unit, addition and subtraction within 100 (2) preliminary understanding of angle, in-table multiplication (1) observation object, in-table multiplication (2), wide angle of statistics and mathematics.
Below the second grade: problem solving, division in table (1) graphics and transformation, division in table (2), understanding of numbers within 10,000, addition and subtraction of grams and kilograms, addition and subtraction within 10,000 (1), statistics and finding laws.
Grade three: measurement, addition and subtraction in ten thousand (2) quadrangles, division with remainder, multiplication of hours, minutes and seconds with numbers, preliminary understanding of fractions, possibility of mathematics and wide angle.
Below the third grade: position and direction, division of divisor into single digits, statistics, year, month and day, making two digits into two digits, preliminary understanding of area and decimal, problem solving, wide angle of mathematics, and general review.