1. Cultivate the ability of observation and analysis: cultivate students' sensitivity and understanding of mathematical problems through observation and analysis. By providing students with some interesting math problems, let them observe, think and solve problems.
2. Cultivating logical thinking ability: Mathematics is a highly logical subject, and cultivating students' logical thinking ability is very important for improving students' mathematical thinking. Students' logical thinking ability can be trained through activities such as logical reasoning and solving logical problems.
3. Cultivate problem-solving ability: The core of mathematical thinking is problem-solving ability. By providing students with some real-life problems, let them use mathematical knowledge to solve problems and cultivate their problem-solving ability.
4. Cultivate creativity and imagination: Mathematical thinking is not only rote learning and mechanical operation, but also needs to cultivate students' creativity and imagination. We can provide students with some open questions, let them play freely, put forward their own solutions and cultivate their creativity and imagination.
5. Cultivate the ability of cooperation and communication: The cultivation of mathematical thinking is not only a personal matter, but also needs to cultivate students' ability of cooperation and communication. By organizing students to carry out group activities, solve problems, exchange and cooperate with each other, and cultivate the ability of cooperation and communication.
In short, the training of mathematical thinking in grade three needs to be carried out in many ways. By cultivating students' observation ability, analytical ability, logical thinking ability, problem-solving ability, creativity, imagination, cooperation and communication ability, students' mathematical thinking level can be improved.