应用题教学是小学数学教学的一个关键和重难点,是培养学生应用数学能力的重要途径,教师应重视小学数学应用题教学研究,以提高教学的有效性。 Application problem teaching is a key and difficult task in elementary mathematics teaching. It is an important way to train students’ ability in applying mathematics. Teachers should attach importance to the teaching of mathematics application questions in primary schools so as to improve the effectiveness of teaching.