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What grade does Su Jiaoban primary school learn clocks and watches?
Su Jiaoban learns clocks and watches in the second grade of primary school.

To know the time, we must know the basic structure of the clock face, mainly including knowing that there are 12 numbers on the clock face, including hour hand, minute hand and second hand. Of course, it is enough for children to know the time as long as they can clearly judge the hour hand and the minute hand.

Don't teach children to know clocks. The real starting time should be around five years old. If you start too early, children will encounter setbacks in the process of learning time and dampen their interest in learning.

Know the skills of clocks.

The fastest answer is the second hand, tall and in good shape. The slowest runner is the hour hand, short and fat. Not high or short is the minute hand, and running at a constant speed is very effective. An hour is 60 minutes, and half an hour is also called 30 minutes. Look for the minute hand after reading the hour hand, and carefully divide the length of the pointer.

You can't walk in minutes, step by step. The minute hand went half a turn to 6, and the hour hand went half a step. The hour hand is not half a step, but also the number before reading half a step. Every time the minute hand steps on 6, it is half a minute. Please remember.