Current location - Training Enrollment Network - Mathematics courses - The practical problem of finding the score of a number in the fifth grade mathematics of Qingdao Edition.
The practical problem of finding the score of a number in the fifth grade mathematics of Qingdao Edition.
What is the score more (less) than the given number?

If you encounter such a problem, you can draw a line chart to analyze it, so it will be clear at a glance.

A little more than a number, a little less than a number,

Is to multiply this number by (1+ fraction) or (1- fraction).

Just remember these points: the unit 1 is known as multiplication, and the unit 1 is division.