Current location - Training Enrollment Network - Mathematics courses - How to answer the reading time of the second grade math test paper
How to answer the reading time of the second grade math test paper
How to answer the reading time of the second grade math test paper? This is usually written down.

Solve the problem:

1, the quantitative relationship of solving problems: elapsed time = end time-start time.

2. Common sense: Write homework and finish it quickly in less time.

3. The quantitative relationship of problem solving: start time = end time-elapsed time.

Error-prone questions:

This question examines the mastery of the timing writing method of electronic watches. The format is "hours: minutes", such as 0 1:23). Numbers less than 10 should start with zero. So this question is wrong. The correct spelling is 12: 05.