1. A wire is surrounded by a square and a rectangle with unequal perimeters. ()
2. February has 3 1 day. ()
3. A big rectangle with a length of 5CM and a width of 3CM, draw the largest square in it, and the side length of this square is 3CN. ()
The side length is three times and the circumference is three times. ()
Xiaoming is twelve years old. He has only had two birthdays.
1.0 times any number is 0. ()
The railway from Nanjing to Xuzhou is 346 meters long.
The quotient of 3.6036 divided by 6 is 106. ()
4. When dividing with a pen, divide from the high position of the dividend. ()
As long as the remainder is not greater than the divisor, the division with remainder is correct. ()
6. There are 365 days in a year. ()
7. Make a rectangle with six identical squares, and there are only two spellings ().