Teaching content distribution table (knowledge system)

Statistical sum of number and algebraic space and number

Probability exercise and comprehensive application

Unit 1, Book 1, Grade 1: Counting (Counting 1 to 10)

Unit 2: Comparison (how much, how long and how high)

Unit 3: understanding, addition and subtraction of 1~5, understanding and application of 0)

Unit 5: Classification (one point, how to divide it, how to divide it)

Unit 6: understanding, addition and subtraction of 6~ 10

Understanding of 6 and 7, 8 and 9, 10, putting sticks and filling in numbers; Addition, subtraction, addition and subtraction)

Unit 7: 1 1~20 understanding of numbers (read the numbers on the ruler, look at the pictures and write the numbers)

Unit 8: Know the clock (know the hour hand and minute hand, the hour and half hour)

Unit 9: carry addition within 20 (9 plus a few, 8, 7, 6 plus a few, 5, 4, 3, 2 plus a few)

Unit 4: Know objects and figures (sum up the same shapes and draw your favorite figures) Math Paradise (play games, play math solitaire, get out of the maze and throw the ball).

Our campus (counting the number of people skipping rope and playing football, the activities with the largest number and the least number)

Subtraction of abdication in Unit 2, Volume 2, Senior One: 20 (counting balloons, complete sets of circles)

Unit 4: Comprehension of numbers within 100 (number composition, counting lambs and sticks,1~100; Number of reads and writes; The order of numbers, the size of comparison; Integer ten plus one digit, corresponding to subtraction)

Unit 5: Understanding RMB (Understanding RMB through shopping and saving; Simple calculation)

Unit 6: Addition and subtraction within 100 (1) (add and subtract ten integers; Two digits plus one, integer ten; Two digits minus one digit and integer ten)

Unit 7: Know the time (count it, dial the clock until 4: 00, 19).

Unit 8: Find a pattern (What's the last one? Find out the rules and fill in the numbers) Unit 1: Position (know up and down, back and forth, left and right, students tell their position)

Unit 3: Graphic assembly (making windmills, splicing graphics, and making cylinders with rectangular paper) Unit 9: Statistics (color, number of pots, coloring, and filling in numbers; Investigate your favorite color, number of people, count, statistics) and think about it on the table (use two points to represent different numbers, one place, ten places ...)

Xiaoxiao shop

Unit 1, Book 1, Grade 2: Length unit (measure books with different measuring tools, measure the length of objects with a ruler, 1 meter long rope)

Unit 2: Addition and subtraction within 100 (2) (two digits plus two digits, without carry addition, with carry addition; Two digits minus two digits, no abdication minus, abdication minus; Addition, subtraction, addition and subtraction, addition and subtraction estimation)

Unit 4: multiplication in table (1) (preliminary understanding of multiplication; 2-6 multiplication formula)

Unit 6: Multiplication in Table (2) (Multiplication formula of 7-8)

Unit 8: mathematical wide angle (put two numbers with 1 and 2, how many can there be; Every two people shake hands several times; Unit 3: Preliminary understanding of angle (the vertex and edge of an angle, draw the angle with a ruler and know the right angle)

Unit 5: Observing objects (seeing objects from different angles, reflecting symmetrically) Unit 7: Statistics (finding favorite cards, counting people, favorite sports, counting people) I have grown taller (measuring my height, measuring my pace, measuring the length of my outstretched arm, measuring the width of the window, measuring the width of the door).

Take a look and wave (look at the car from the back and front; The rotation angle makes it bigger; Put various shapes with paper strips)

Unit 1 of the second volume of grade two: solving problems (discuss in groups, how many people are there in the theater; Calculate how much bread is left in the bakery in different ways.

Unit 2: Division in the table (1) (preliminary understanding of division, average score, division; Use the multiplication formula of 2-6 to find the quotient)

Unit 4: Intra-table Division (2) (using the multiplication formula of 7~9 to solve the problem)

Unit 5: Understanding the number within ten thousand (1000; Understanding of numbers within 10000; Whole hundred, whole thousand addition and subtraction)

Unit 6: grams and kilograms (indicating the weight of goods, which can be in grams or kilograms)

Unit 7: Addition and subtraction of numbers within 10,000 (1) (To Bird Island, the boat is limited to 68 people, and Class 4 will go together. How to arrange)

Unit 9: Find the law (look at the pattern to find the law, draw a regular picture, and design a regular pattern on the handkerchief) Unit 3: Graphics and transformation (acute angle and obtuse angle, translation and rotation) Unit 8: Statistics (arrange the measured weights in the same table and count them) Cutting (overlap the paper and draw the pattern).

Weight (weigh, estimate the weight of books and schoolbags)

Unit 1 of the first volume of the third grade: measurement (understanding of millimeters and decimeters, measurement of textbooks, how long the desk is; Km knowledge, how long is 1 km, and how long is the playground; The understanding of tons, 1 ton, the number in life)

Unit 2: Addition and subtraction of numbers within ten thousand (2) (checking calculation of addition and subtraction and addition and subtraction operations)

Unit 4: Division with remainder (flowerpot, vertical column, square, finding remainder, observing remainder and divisor)

Unit 5: Hours, Minutes and Seconds (countdown to New Year's bell, understanding of seconds, how long is 1 minute, and calculation of time)

Unit 6: Multiply multiple digits by one digit (oral calculation, number calculation, ticket calculation; Pencil multiplication)

Get a preliminary understanding of the score of unit 7 (score, comparison, score, smear, comparison; Simple calculation of scores)

Unit 9: Mathematical Wide Angle (different ways of dressing, putting numbers, winning a football match, and casting a vote) Unit 3: Quadrilateral (what are the characteristics of quadrilateral, graphic classification, understanding of parallelogram, perimeter, perimeter of rectangle and square, perimeter of handkerchief, estimation) Unit 8: Possibility (celebrating New Year's Day, touching chess pieces; Judge certain, impossible and possible events) fill in and say (schedule of work and rest)

Throw it.

Unit 2, Book 2, Grade 3: Divider is the division of single digits (oral division; Written division of labor)

Unit 4: Year, Month and Day (observation calendar, 24-hour timer, here)

Unit 5: Multiplying two digits by two digits (oral multiplication, written multiplication)

Unit 7: Preliminary understanding of decimals (understanding decimals, simple addition and subtraction of decimals)

Unit 9: Mathematical Wide Angle (Set, Equivalent Replacement) Unit 1: Location and Direction (the location of campus buildings, complete campus schematic diagram, compass, zoo guide map)

Unit 6: Area (area and area units, calculation of rectangular and square areas, rate of advance between area units, hectares, square kilometers) Unit 3: Statistics (simple data analysis, supplemented by complete statistical charts; Average, average of mineral water bottles, average height of two teams) make an annual calendar (steps, mark important days, and communicate their design characteristics and uses in groups)

Design the campus (investigate what our school and other schools have? Discuss what schools should add. Design a new campus and show the design of each group)

The first volume of the fourth grade unit 1: understanding of large numbers (understanding of numbers within 100 million, think about it: what is the relationship between every two adjacent counting units; Look at the number written by the counter, compare the sizes of the two numbers, and find the approximate number of each number; Numbers, notation and the generation of natural numbers; Decimal counting method; Understand 1 100 million; Understand computing tools)

Unit 3: three digits multiplied by two digits (oral calculation, written calculation, column vertical calculation)

Unit 5: divisor is the division of two digits (oral calculation, written calculation)

Unit 7: mathematical wide angle (pancake time, mathematical game: counting off) Unit 2: angle measurement (straight line, ray, angle; Angle measurement, group discussion: how to measure the degree of two angles, use protractor; Classification of angles, acute angle, obtuse angle, right angle and rounded corner; Draw corners)

Unit 4: parallelogram and trapezoid (vertical and parallel, parallel lines, vertical lines, vertical feet, swinging; Parallelogram and trapezoid, do it, think about it, isosceles trapezoid) Unit 6: Statistics (complete the statistical chart according to the statistical table, and combine the two statistical charts into one statistical chart; What's the difference between a composite bar chart and a single bar chart?

Have you ever sent a greeting card?

Unit 1: Four Arithmetic (in the ice and snow, think: what to calculate first, then what to calculate, math game: finding numbers)

Unit 3: Arithmetic and simple calculation (addition arithmetic, addition associative law; Multiplication algorithm, tree planting, multiplication distribution rule; Simple calculation)

Unit 4: the meaning and nature of decimals (the generation and meaning of decimals, the reading and writing of decimals, the numerical order table of decimals, the comparison of the nature and size of decimals, the movement of decimals, digital cards, decimals in life, and the approximate number of decimals).

Unit 6: addition and subtraction of decimals (data list of diving competition and cycling race around the city in 2004 Athens Olympic Games)

Unit 8: Mathematical Wide Angle (planting trees, sawing wood, running, walking and queuing) Unit 2: Location and direction (directional map of the campus, indicating the location of buildings in the campus on the plan)

Unit 5: Triangle (characteristics of triangle, classification of triangle, sum of internal angles of triangle, combination of figures, mathematics in life) Unit 7: Statistics (simple broken-line statistical chart, mathematics in life: statistical chart of newly confirmed SARS cases in Beijing) nutritious lunch.

Xiaoguanjia

The first volume of the fifth grade Unit 1: Decimal multiplication (decimal times integer, decimal times decimal, divisor of product, multiplication, multiplication, addition, multiplication and subtraction, integer multiplication law extended to decimal)

Unit 2: Decimal division (decimal divided by integer, a number divided by decimal, quotient divisor, cyclic decimal, using calculator to explore laws and solve problems)

Unit 4: Simple Equation (Numbers are represented by letters; Solving simple equations: the meaning of equations, solving equations, slightly complicated equations)

Unit 7: wide angle of mathematics (coding replaces classmates in order to distinguish; Postal code used to replace the region; Everyone's ID number is different) Unit 3: Observing objects (seeing cuboids and the combination of spheres and cylinders from different angles)

Unit 5: Polygon area (parallelogram area, triangle area, trapezoid area, combined figure area)

Unit 6: Statistics and Possibility (toss a coin to decide the kick-off, roll a dice to decide who plays chess first, the number of men and women is the same, the drum stops, who performs, reflecting fairness and possibility) Measure and find the law (make a simple scale, add one book after another, and observe the relationship between the length of rubber band and the number of textbooks)

Shop a shop (hands-on operation, see which graphics can be densely laid, design patterns, and find the floor space)

The second volume of the fifth grade Unit 2: Factor and multiple (factor and multiple; Multiplication characteristics of 2, 5 and 3; Prime numbers and composite numbers)

Unit 4: the meaning and nature of fraction (the meaning of fraction: the generation of fraction, the meaning of fraction, fraction and division; True points and false points; The basic nature of the score; Approximate score: greatest common divisor, approximate score; Total score: least common multiple, total score; Conversion between fractions and decimals)

Unit 5: Addition and subtraction of fractions (addition and subtraction of fractions with denominator; Addition and subtraction of fractions with different denominators; Fraction addition and subtraction mixed operation)

Unit 7: Mathematical Wide Angle (Weight of Objects) Unit 1: Graphic Transformation (Axisymmetry, Translation, Rotation, Design Appreciation)

Unit 3: Cuboid and cube (understanding of cuboid and cube, surface area of cuboid and cube, volume of cuboid and cube, unit of volume, and advancing speed between volumes and unit of volume) Unit 6: Statistics (statistical chart of average, mode, median and multiple broken lines) for painting fence (measuring the surface area of fence, coating cost and labor cost, and making painting project plan).

Call (how to notify everyone in the shortest time)

Unit 2: Fractional Multiplication (Fractional Multiplication, Problem Solving, Mutual Understanding)

Unit 3: Fractional Division (Fractional Division, Problem Solving, Ratio and Application of Ratio: Basic Properties and Application of Ratio)

Unit 5: percentage (meaning and writing of percentage; Conversion between percentages, fractions and decimals; Solve the problem with percentage: discount, tax payment, interest rate)

Unit 7: mathematical wide angle (chicken and rabbit in the same cage) Unit 1: position (point out the position of the class; Point out the examples that determine the status of life; Point out the following points and connect them into a closed figure in turn to see what it is)

Unit 4: circle (knowing the circle; The circumference of a circle; The area of a circle; Unit 6: Statistics (fan chart (what information can be known from the chart) Determine the starting line (why do athletes stand at different starting lines)

Reasonable deposit (how to maximize deposit income)

Unit 1, Grade 6: Negative Numbers (where have you seen negative numbers, and what is the ratio of negative numbers to size)

Unit 3: Proportion (meaning and basic properties of proportion: meaning, basic properties and solution ratio of proportion; The meaning of positive proportion and inverse proportion; Application of proportion: enlargement and reduction of proportion and figure.

Unit 5: Mathematical Wide Angle (Pigeon Hole Principle)

Unit 6: sorting out and reviewing (digital understanding, digital operation, formulas and equations, common quantities, ratios and proportions, mathematical thinking) Unit 3: cylinders and cones (cylinders: understanding of cylinders, surface area of cylinders, volume of cylinders; Cone: understanding of cone, volume of cone)

Unit 6: Organize and review (graphic understanding and measurement, graphic and transformation, graphic and position) Unit 4: Statistics (departmental statistical chart analysis; Broken line statistical chart analysis)

Unit 6: Sort out and review (statistics, average, median, mode, possibility) the mathematics of bicycles.

Please?Save?Water

Mathematics in stamps

Unit 6: review (balance of interest; Design sports ground)