At every stage of learning the basic knowledge of mathematics, we should focus on breaking them one by one. Through the study of relatively simple basic knowledge, we can understand and master common and important mathematical thinking methods, and learn mathematics by doing mathematics.
In the process of doing mathematics, we should deeply experience and understand the thinking method of mathematics. The following is the relevant information compiled by 5 1.com. I hope all students can improve their mathematical thinking in doing the problems. ?
Examples are as follows: 1.39 Students jump rope in the playground. How many groups can every three be divided into? ? Which is more expensive, the 2.4 poplar seedlings in 48 yuan or the 3 pine seedlings in 63 yuan? ? 3. Three (1) class children made toys, and one * * * made 48 toys for 15 kindergarten. The rest are evenly distributed to the first three classes of senior high school. How many can I get in each class? ?
4. Teacher Zhang took 100 to the mall and bought three small soccer balls, and got back 7 yuan. Do you know how much each little football is worth? ? 5. A "Story King" has 65 pages. Xiaoming plans to finish reading in 4 days, and Xiaohua plans to finish reading in 6 days. How many pages does Xiaoming read on average every day? Where is Xiaohua? ? 6. Zhang has raised 18 ducks, and the number of chickens is twice that of ducks. How many chickens and ducks does Zhang Dabo keep? ?