Current location - Training Enrollment Network - Mathematics courses - Ppt courseware of mathematical laws
Ppt courseware of mathematical laws
Find an application problem whose number is a few percent more (or less) than another, and learn to find an application problem whose number is a few percent more (or less) than another through migration on the basis of understanding and mastering how many percent a number is. Cultivate students' migration ability and the ability to analyze and solve application problems. Teaching Emphasis: Understanding and Finding a Number