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The eighth book mathematics teaching plan


First, the teaching content of this volume.

This volume of textbooks includes mixed operations and set-up questions; arithmetic operations for integers and integers; measurement of quantities; meaning and properties of decimals; addition and subtraction of decimals; parallelograms and trapezoids

Second, analyze the focus of this book.

Hybrid operation and set-up questions are a key point of this book. This book further learns the mixed operation sequence of three-step questions, learns to use small brackets, and continues to learn to answer the two-step set of questions, and further learn to solve the three-step application. The problem is to enable students to further understand and master complex quantitative relationships, improve students' ability to use the knowledge they have learned to solve practical problems, and continue to develop skills and habits for students to answer questions.

The fourth unit of integers and integers is based on the content of the first three and a half years of review, review, summary, and improvement. First extend the integer range of integers to hundreds of millions of bits, sum up the decimal counting method, and then summarize the meaning of the arithmetic operation of the integer four, so that it is a good foundation for learning decimals and scores.

The measurement of the fourth unit quantity is based on the previous learning, and the unit of measurement is added to the system. On the one hand, the knowledge learned by the students is more consolidated, and on the other hand, the students can count the number of single or plural names for learning. Rewrite to a single number in decimals to prepare.

Third, the teaching requirements of this volume.

1. Make students recognize natural numbers and integers, master the decimal counting method, and correctly read and write multiple digits containing three levels according to the level.

2. Make students understand the meaning of integer four arithmetic and master the relationship between addition and subtraction, multiplication and division.

3. To enable students to understand the arithmetic laws of addition and multiplication, they will be used to perform some simple calculations to further improve the proficiency of integer calculations and calculations.

4, to enable students to understand the meaning and nature of decimals, more skilled in the calculation of decimal addition and subtraction and simple oral calculation.

5, to enable students to initially understand the simple method of data collation, as well as simple statistical charts; a preliminary understanding of the meaning of the average, will seek a simple average.

6, to enable students to further master the four mixed operation sequence, will be more skillful to calculate the general three-step questions, will use the small brackets, will answer some of the easier three-step calculation of the text questions.

7. Ask the students to answer some of the more complicated two-step calculations, and answer some of the easier three-step calculations;

8. Combine relevant content, enter a good habit of cultivating students' test, and carry out enlightenment education that loves the motherland, loves socialism education and materialist dialectical views.

IV. The analysis of the mid-counter, pen and set-up questions in this volume requires the initial formulation of the following table:


End of unit end

Average error rate speed average error rate speed

Integer four
Most of the 8% or less reached 4 questions per minute


Within 10%




The vast majority reached 4 questions per minute

Fractional addition and subtraction
Most of the 15% reached 4 questions per minute

Two-step and easier three-step application
Within 25%

Within 18%

Fifth, class schedule.

Mixed operation and set questions

Mixed operation -------------------------------- 2 hours or so

Two or three steps to calculate the set of questions ------------------ 8 hours or so

Simple data sorting and averaging ------- 3 hours or so

Finishing and reviewing ------------------------------ 2 hours or so

Second, integer and integer four arithmetic

Decimal count ---------------------------------------3 hours or so

The meaning of addition and the law of operation ------------------------ 2 hours or so

The meaning of subtraction ---------------------------------------3 hours or so

The meaning of multiplication and the law of operation ------------------------ 3 hours or so

The meaning of division -------------------------------------- 2 hours or so

Finishing and reviewing ------------------------------------- 2 hours or so

Third, the amount of measurement

The production of measurement, the commonly used measurement unit --------------- 2 hours or so

Rewriting of the number of names -------------------------------------- 2 hours or so

Fourth, the meaning and nature of decimals

The meaning of decimals and the literacy method -------------------------- 2 hours or so

Comparison of the nature of decimals and the size of decimals ------------- 2 hours or so

The decimal point position moves to cause the change in the decimal size-----3 hours or so

Decimal and complex name-----------------------------------3 hours or so

Find an approximate number of decimals -------------------------- 2 hours or so

Finishing and reviewing ------------------------------------- 2 hours or so

Five, decimal addition and subtraction

Six, triangles, parallelograms and trapezoids

The measure of the angle -------------------------------- 4 hours or so

Vertical and parallel ------------------------------ 2 hours or so

Triangle ------------------------------------ 3 hours or so

Parallelograms and trapezoids -------------------- 2 hours or so

Finishing and reviewing ------------------------------ 2 hours or so

Seven, the general review

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