Comparison of 1. Numbers: This kind of topic mainly examines students' understanding of the logarithmic size relationship, such as "Is 5 greater than 3 or less than 3?" Or "which number is bigger, 7 or 9?" Wait a minute.
2. numerical order: this kind of topic mainly examines students' understanding of logarithmic order, such as "please arrange the following numbers in descending order: 4, 7, 2, 9." Wait a minute.
3. Number operation: This kind of topic mainly examines students' understanding and application of basic operations (addition, subtraction, multiplication and division), such as "What is 5+3?" Or "how much is 9 times 2?" Wait a minute.
4. Logical reasoning: This kind of topic mainly examines students' logical thinking ability. For example, "If all cats can climb trees, must the animals that can climb trees be cats?" Or "If Xiao Ming is bigger than Xiao Hong, then Xiao Hong must be smaller than Xiao Ming?" Wait a minute.
5. Logic of graphics: This kind of topic mainly examines students' understanding of the basic properties of graphics, such as "All four corners of a square are right angles, so a graphic with four right angles must be a square?" Or "the length of a rectangle is twice the width, so which is longer?" Wait a minute.
6. Problem solving: This kind of topic mainly examines students' ability to use what they have learned to solve practical problems. For example, "Xiao Ming has 10 apples, he ate three and bought five, so how many apples does he have now?" Wait a minute.
These questions are common in the logic part of primary school mathematics. By answering these questions, students can improve their logical thinking ability and mathematical literacy.