The awareness of mathematical problems reflects an excellent quality of thinking and exploration,and is the precursor to stimulating innovative activities.But currently,it has been found that students at different stages of the teaching process are often hesitant to ask questions,which is a serious lack of problem awareness and greatly affects the cultivation of innovative spirit.Currently,cultivating students'awareness of problems has attracted increasing attention from educators.The article combines the current situation of primary school mathematics teaching,analyzes the reasons for the lack of problem awareness,and explores targeted strategies to cultivate problem awareness,so that students can become bold,capable,and good at asking questions,master the essence of knowledge,enhance mathematical core literacy,and stimulate innovation ability.