National Mathematics Mathematics Book 6
First, the analysis of textbooks:
The textbook includes the following contents: A factor is a two-digit multiplication, the divisor is a two-digit division, the year, month, and day of recognition, mixed operations, and applied questions.
A factor that is a two-digit multiplication and a divisor that is a two-digit division is the focus of this book. Students master the two parts of the calculation, which lays a good foundation for learning the fractional multiplication and division in the future.
Mixed computing and application questions are also a focus of this volume. This part of the content is based on the previous volume, continue to learn the mixed operation sequence of the three-step problem, continue to learn some of the two-step calculation of the application. By answering the applied questions, students will further understand and master some quantitative relationships, improve their ability to use the knowledge they have learned to analyze and solve practical problems, and develop students' skills and habits to check the answers.
In terms of the measurement of quantity, the textbook of this book further expands the scope of measurement knowledge on the basis of the previous volume, and teaches the larger time unit year, month, day and 24 o'clock time method.
Second, the analysis of the situation:
A factor is that the two-digit and divisor are two-digit multiplications, and division is the focus of this book. Although students have learned that a factor is a number and the divisor is a multiplication and division of a single number, with a certain foundation, but begin to learn a factor is a two-digit and divisor is a two-digit multiplication, the division still has Some difficulties. When learning to use double-digit multiplication, the writing position of each partial product is often unclear for the order of multiplication. When learning to use two-digit division, it is better to try to get the exact quotient and the method of removal than to use one-digit number.
In order to better cultivate and improve the students' ability to analyze and answer the set questions, the textbooks in this book are based on the students' existing experience in the two-digit multiplication, division and multiplication, respectively. Common quantitative relationships, such as unit price, quantity and total price relationship, speed, time and distance relationship. These quantitative relationships are important basic knowledge for further study. Initially grasping some quantitative relationships not only deepens the understanding of daily numbers and relationships, but also develops the ability of students to abstract their abstracts, which improves the level of thinking in the process of solving problems.
Third, teaching requirements:
1. To enable students to master a multiplication and division algorithm in which the two-digit and divisor are two-digit numbers, and to be able to more skillfully calculate a multiplication in which the factor is a two-digit multiplication and the divisor is a two-digit division. Master the method of checking the multiplication and division, and develop the habit of checking.
2, to make students more proficient in the calculation of a single digit by two digits and the corresponding division, a factor and division is the multiplication and division of the whole ten.
3. Make the students know the time unit year, month and day, and know the number of days in each month and year, and use the 24-hour time method to express the time.
4. Make the students master the four mixed operation sequences, be able to calculate the general three-step questions more skillfully, and answer the two-step calculation of the text questions and the two-step application questions.
Fourth, teaching measures:
1. Study hard and study the teaching materials carefully, strengthen your own learning, and constantly improve your own quality.
2. Praise the advanced, encourage poor students, actively mobilize the enthusiasm of students, and balance the development of the whole class.
3. Pay attention to the image and intuitive teaching . Cultivate students' observation ability and thinking ability, and consciously develop students' ability to analyze and reason.
4. Strengthen regular training, strengthen oral calculation training, and improve oral calculation skills.
5. Appropriate distribution of operations, and careful correction and timely revision.
6, sub-unit, phased acceptance of student learning effects, timely discovery of problems and solutions
Fifth, class schedule:
slightly. . .
The textbook includes the following contents: A factor is a two-digit multiplication, the divisor is a two-digit division, the year, month, and day of recognition, mixed operations, and applied questions.
A factor that is a two-digit multiplication and a divisor that is a two-digit division is the focus of this book. Students master the two parts of the calculation, which lays a good foundation for learning the fractional multiplication and division in the future.
Mixed computing and application questions are also a focus of this volume. This part of the content is based on the previous volume, continue to learn the mixed operation sequence of the three-step problem, continue to learn some of the two-step calculation of the application. By answering the applied questions, students will further understand and master some quantitative relationships, improve their ability to use the knowledge they have learned to analyze and solve practical problems, and develop students' skills and habits to check the answers.
In terms of the measurement of quantity, the textbook of this book further expands the scope of measurement knowledge on the basis of the previous volume, and teaches the larger time unit year, month, day and 24 o'clock time method.
Second, the analysis of the situation:
A factor is that the two-digit and divisor are two-digit multiplications, and division is the focus of this book. Although students have learned that a factor is a number and the divisor is a multiplication and division of a single number, with a certain foundation, but begin to learn a factor is a two-digit and divisor is a two-digit multiplication, the division still has Some difficulties. When learning to use double-digit multiplication, the writing position of each partial product is often unclear for the order of multiplication. When learning to use two-digit division, it is better to try to get the exact quotient and the method of removal than to use one-digit number.
In order to better cultivate and improve the students' ability to analyze and answer the set questions, the textbooks in this book are based on the students' existing experience in the two-digit multiplication, division and multiplication, respectively. Common quantitative relationships, such as unit price, quantity and total price relationship, speed, time and distance relationship. These quantitative relationships are important basic knowledge for further study. Initially grasping some quantitative relationships not only deepens the understanding of daily numbers and relationships, but also develops the ability of students to abstract their abstracts, which improves the level of thinking in the process of solving problems.
Third, teaching requirements:
1. To enable students to master a multiplication and division algorithm in which the two-digit and divisor are two-digit numbers, and to be able to more skillfully calculate a multiplication in which the factor is a two-digit multiplication and the divisor is a two-digit division. Master the method of checking the multiplication and division, and develop the habit of checking.
2, to make students more proficient in the calculation of a single digit by two digits and the corresponding division, a factor and division is the multiplication and division of the whole ten.
3. Make the students know the time unit year, month and day, and know the number of days in each month and year, and use the 24-hour time method to express the time.
4. Make the students master the four mixed operation sequences, be able to calculate the general three-step questions more skillfully, and answer the two-step calculation of the text questions and the two-step application questions.
Fourth, teaching measures:
1. Study hard and study the teaching materials carefully, strengthen your own learning, and constantly improve your own quality.
2. Praise the advanced, encourage poor students, actively mobilize the enthusiasm of students, and balance the development of the whole class.
3. Pay attention to the image and intuitive teaching . Cultivate students' observation ability and thinking ability, and consciously develop students' ability to analyze and reason.
4. Strengthen regular training, strengthen oral calculation training, and improve oral calculation skills.
5. Appropriate distribution of operations, and careful correction and timely revision.
6, sub-unit, phased acceptance of student learning effects, timely discovery of problems and solutions
Fifth, class schedule:
slightly. . .
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