Let your children win at the starting line: Download a complete set of introductory video lessons for Mathematical Olympiad for grades one to six.

Parents, have you ever been troubled by your child\’s math learning? Do you want your children to have fun in the world of math instead of just studying for exams? \”Basic Olympiad Mathematical Introductory Video Course for Grades 1 to 6\” will open up a whole new field for you and your children, allowing your children\’s mathematical abilities to improve dramatically! Primary School Mathematical Olympiad Thinking Training 100 Questions and Answers Analysis + Video Collection This course album covers the Mathematical Olympiad learning content for grades one to six, including the mutual conversion of area and length, queue travel problem, insertion method, bundling method, parity, butterfly model, etc. Rich knowledge points. From basic to advanced, from easy to deep, children can master mathematical knowledge while also improving their logical thinking and problem-solving abilities. We place special emphasis on practice and application. There are many examples and analysis of practical problems in the course, allowing children to truly understand and master mathematical principles. For example, in the \”Train Crossing Bridge Problem\”, we will use vivid animation demonstrations to help children understand the principles of train crossing the bridge, and then conduct practical training through a series of example questions so that children can thoroughly master this knowledge point. In addition, we also provide detailed study guides, including study skills, analysis of key and difficult points, etc., to help children better understand and master knowledge. At the same time, we also encourage parents to participate in their children\’s learning process, discuss issues with their children, and grow together. Now, let us join the learning journey of \”Olympic Mathematical Basics Introductory Video Course for Grades 1 to 6\”! Let children find fun in mathematics, improve their problem-solving abilities, and win at the starting line! A complete set of introductory video course catalog for Mathematical Olympiad for grades one to six, Mathematical Olympiad for fourth grade, sixth grade Mathematical Olympiad for fifth grade, second grade Mathematical Olympiad for third grade, first grade Mathematical Olympiad and mutual conversion of area and length.mp4 queue itinerary problem. mp4 discussion about the interpolation method. mp4 discussion about the bundling method. mp4 parity in calculation. mp4 butterfly model. mp4 properties and applications of combinatorial numbers. mp4 maximum value of calculation formula. mp4 simple number table rules. mp4 multiples in vertical puzzles .mp4 Shift more, compensate for less, and average -.mp4 Contradictory reasoning.mp4 Round trip pursuit starting from the same point.mp4 Round trip encounter starting from the same point.mp4 Use diagonals to find the area.mp4 Dogtooth model application.mp4 Dogtooth model.mp4 Train crossing the bridge problem.mp4 Comparative problem solving in the train journey.mp4 Train and pedestrian advanced.mp4 Train and pedestrian.mp4 Train and train advanced.mp4 Train and train.mp4 Horizontal problem.mp4 Coloring problem Construction of drawers.mp4 Enumeration method to construct a drawer.mp4 maximum number and minimum number.mp4 basic concept of Venn diagram.mp4 sum in number table.mp4 repeated numbers in number counting.mp4 special requirements in number counting.permutation and combination in mp4 number counting .mp4 Classification calculation in number counting.mp4 Number structure drawer.mp4 Permutation and combination analysis and application.mp4 Basic operation of average.mp4 Changes in average and total number.mp4 Average and total number.mp4 Decimal addition and subtraction.mp4 multiple times Calculation of round trip to midpoint.mp4 multi-digit numberAddition and subtraction.mp4 Complex vertical problems.mp4 Complex number array diagram.mp4 Complex parity analysis.mp4 Complex estimation.mp4 Sum and close product large.mp4 Multi-digit calculation of overlapping characters.mp4 Double row number table.mp4 Utilization Selection by exclusion.mp4 Demonstration using parity analysis.mp4 List reasoning.mp4 Classification selection.mp4 The journey problem of segmented calculation.mp4 The multiple relationship in the segmented journey.mp4 The round-trip encounter problem of the starting point.mp4 The construction drawer in geometry. mp4 About the concept and calculation of combinatorial numbers. mp4 About integer split terms. mp4 About the movement of decimal points. mp4 About multiplication and division of decimals. mp4 About the Pythagorean theorem. mp4 About the principle of multiplication and permutations. mp4 About the inclusion and exclusion principle of two objects. mp4 About the inclusion and exclusion principle of three objects.mp4 Hypothetical reasoning.mp4 Second encounter problem.mp4 Simple train problem of two processes.mp4 Tracing problem of different starting points.mp4 Properties of third-order magic square (2).mp4 Application of proportion Problems with fractions. Vertical puzzle of multiplication with unknown first digit. mp4 model of half the area of ​​a rectangle. mp4 inheritance distribution problem. mp4 calculation how to extract common factors to make the calculation easier. mp4 itinerary problem – air refueling problem. mp4 itinerary problem – early pick-up and drop-off. mp4 Maximum value problem in calculations. mp4 Conversion of areas of equal base triangles. mp4 Finding the area of ​​equal base triangles. mp4 Solving number puzzles with numbers. mp4 Using induction to find patterns. mp4 Solving multiple problems with remainders. mp4 Special features of unknown objects Property. Advancement of mp4 rounding problem. mp4 Find the area of ​​a quadrilateral inscribed in a square. Scaling method in mp4 competition process. Counting problems in mp4 competition process. The possibility of mp4 probability problem. Application of mp4 probability calculation formula. mp4 Construct a special sequence. mp4 Construct an hourglass. mp4 Reverse problem with special requirements 2. mp4 Reverse problem with special requirements 1. mp4 Best meeting point. mp4 Cone of the volume of the rotating body. mp4 Reciprocal prime in the judgment of divisibility Decomposition method.mp4 The optimal value problem in number fans.mp4 Split the numbers and extract common factors to make multiplication simple.mp4 Escalator problem.mp4 Round trip shuttle problem.mp4 Find the volume of the cuboid with known edge lengths.mp4 Known factors Finding the factors of a number.mp4 Trial division method for divisibility judgment with unknown mantissa.mp4 Parity problem: getting gold coins.mp4 Merging continuous ratio problem.mp4 Classical probability model.mp4 Splitting of unit fractions.mp4 Using remainders to solve problems related to multiples problem.mp4 segmented billing.mp4 counting problem of geometric figures divided into planes.mp4 mid-speed shifting problem – the ultimate version.mp4 counting problem related to time.mp4 dyeing problem related to rotation.mp4 inverse proportion problem in gears.mp4 The use of compound ratios in division. mp4 Interval departure problem. mp4 The relationship between partial quantity unit 1 and partial quantity. mp4 Time ratio and speed ratio when the distance is the same. mp4 Set number expansion method. mp4 Characteristics of numbers divisible by 11 .mp4The multiple relationship in the itinerary problem. The concept and calculation of mp4 combination numbers. The properties and applications of mp4 combination numbers. mp4 Convert pure recurring decimals into fractions. mp4 Equally spaced departure problem. mp4 Sum of geometric series. mp4 Vertical number puzzle Counting problems.mp4 Distance difference in encounter problems.mp4 Use euclidean division to find the greatest common factor.mp4 Use forward and inverse ratios to solve simple word problems.mp4 Use forward and inverse proportions to solve problems with variables in the middle.mp4 Use forward and inverse proportions to solve word problems. mp4 uses time to express distance.mp4 Cow eating grass problem 2.mp4 Cow eating grass problem 1.mp4 Mixed cycle decimal fraction.mp4 Find how many multiples of a number within a certain range.mp4 Water pipe inlet and outlet problem.mp4 Proportion related Uncertainty problem.mp4 Proportional mixing problem.mp4 Extreme scaling method.mp4The relationship between the least common multiple, the greatest common factor and the original number.mp4The properties of the greatest common factor and the least common multiple and the optimal value problem.mp4The distance difference when the time is the same .mp4 integer split term. mp4 size arrangement problem in number array diagram. mp4 number square. mp4 number construction problem. mp4 extraction of common factors and overall reduction. mp4 permutation and combination method of interpolation. Bundling method of mp4 permutation and combination. mp4 Split calculation.mp4 Escalator problem.mp4 Water pipe problem with constant total efficiency.mp4 Concept of recurring decimals.mp4 Periodicity of recurring decimals.mp4 Sum of squares and sum of cubes.mp4 Water tank with holes.mp4 With remainder Division.mp4 Known conditions to find range.mp4 Consideration of objects in engineering problems.mp4 Direct and inverse ratios in engineering problems.mp4 Define new operations.mp4 Parity permutation problem.mp4 size analysis.mp4 Multi-digit multiplication.mp4 Complex split terms .mp4Basic concepts and operations of composite ratio.mp4Composite ratio_20200518_122309.mp4Composite ratio.mp4Determine the number of people within a certain range.mp4Calculation of the area of ​​a circle.mp4Understanding of a circle and calculation of its circumference.mp4Circle rolling along the boundary of a polygon area.mp4 Circular rolling problem.mp4 Overlap method for calculating the area of ​​circle and sector.mp4 Cut and complement method for calculating area of ​​circle and sector.mp4 Divisibility of sum.mp4 Periodic remainder problem.mp4 Periodic engineering problem. mp4 list analysis problems. mp4 column equation solution word problems. mp4 decomposition of prime factors. mp4 decomposition to find the remainder. mp4 fractional uncertainty related issues. mp4 segmented billing. mp4 segmented engineering problems. mp4 fraction split term scaling .mp4 The rules in the fraction sequence. mp4 Finding the number at a certain position in the fraction sequence. mp4 Direct and inverse ratios in fraction word problems. mp4 The split sum method of fraction addition and subtraction. mp4 The column difference of fraction items. mp4 The difference between multiples Definite estimation.mp4 Counting from the hour.mp4 Divisibility of products.mp4 Application of multiplication and compound ratio.mp4 Incomplete splitting method.mp4 Invariant uniform fraction.mp4 Golden inverted triangle.mp4 Golden triangle.mp4 Interval sequence .mp4 Recognize odd and even points.mp4 Properties of equations 1.mp4 Addition of equations.mp4 Characteristics of three-dimensional graphics.mp4 Exchange empty bottles for drinks.mp4 Draw a diagram to illustrate a chicken and a rabbit in a cage (Part 2).mp4 Draw a diagram to illustrate a chicken and a rabbit in a cage (Part 1).mp4 Compare and find the age difference.mp4 Tumbling of cubes.mp4 Relativity of cubes surface.mp4 Find the weight based on the scale.mp4 Draw a line segment graph based on multiples (bottom).mp4 Draw a line segment graph based on multiples (top).mp4 Interesting combinations (bottom).mp4 Interesting combinations (top).mp4 Period with head – find the number .mp4 has a period with a head – find the sum. mp4 has a period with a head – find the number. mp4 overall substitution method. mp4 counts rectangles. mp4 counts squares (bottom). mp4 counts squares (top). mp4 counts triangles. mp4 specifies the number Vertical puzzle.mp4 Find similarities and compare differences.mp4 Minesweeper game rules.mp4 Minesweeper game.mp4 Discount question.mp4 Age difference remains unchanged.mp4 Cleverly fill in addition, subtraction, multiplication and division.mp4 Sum of interior angles of polygons.mp4 Which discount is more cost-effective.mp4 Calculation of perimeter.mp4 Periodic problem-finding the number.mp4 Periodic problem-finding the sum.mp4 Periodic problem-finding the number.mp4 Traitor theorem.mp4 Addition vertical puzzle.mp4 Divide 3 identical objects.mp4 Subtraction vertical Formula puzzle.mp4 Backwards method word problems.mp4 Backwards method.mp4 Age sum of two people.mp4 Three-side relationship of a triangle.mp4 Leg times and head.mp4 Equivalent substitution.mp4 Move more and fill less and find the result.mp4 Shift More, more, less, less seeking start. mp4 shift more, less filling, less seeking change. mp4 tree planting problem at both ends of the straight line. mp4 straight line problem of not planting trees at both ends. mp4 tree planting problem on the loop. mp4 circular arrangement problem. At most, in mp4 enumeration At least the problem.mp4 has the problem of difference times of dark difference.mp4 extract common factors.mp4 move with sign.mp4 the problem of times of difference.mp4 find the hidden period down.mp4 find the hidden period up.mp4 dictionary arrangement method.mp4 head and leg sum. mp4 head times legs and .mp4 complex wood sawing problem. mp4 complex stairs climbing problem. mp4 sum and difference problem. mp4 sum times problem. mp4 unit quantity. mp4 classification enumeration. mp4 times ratio method. mp4 multiplication and division adding brackets. mp4 multiplication and division Method to remove brackets.mp4 Distributive law of multiplication.mp4 Multiplication rounding.mp4 Length unit conversion.mp4 Advanced mathematics of clock face.mp4 Calculation on clock face (Part 2).mp4 Calculation on clock face (Part 1).mp4 Theory of distribution Two identical objects.mp4 Understand mirror symmetry.mp4 Use a ruler to measure.mp4 Find the overlap length.mp4 Find the total length.mp4 Find the length of a single board.mp4 Compare sizes (Part 2).mp4 Expanded diagram of a cube.mp4 Teach you how to recognize RMB.mp4Find opposite faces.mp4Basic word problems (middle).mp4Basic word problems (below).mp4Basic word problems (top).mp4Cut shapes (below).mp4Divide two different objects.mp4Group method. mp4 is divided into identical figures. mp4 is divided into jigsaw puzzles. mp4 is about axially symmetric figures. mp4 is the calculation of the distance when a person looks in the mirror 2. mp4 is the calculation of the distance when a person looks in the mirror.1.mp4 Calculation of RMB.mp4 Application of RMB.mp41414 Find the length of the overlap.mp41414 Find the total length.mp41414 Find the length of the unit block.mp41414 Venn diagram.mp41413 Complex comparison between two people.mp41413 Comparison between two people.mp41413 Three people Compare.mp41412 Length unit conversion.mp41412 Use a ruler to measure.mp41411 Divide two identical objects.mp41411 Divide two objects.mp41410 Puzzle shape.mp41410 Cutting and piecing together.mp41410 Cutting graphics.mp41409 Recognizing people\’s name coins.mp41409 People\’s name coins application .mp41408 Divide graphics.mp41408 Tangram division.mp41406 Cube expansion diagram 1.mp41406 Cube expansion.mp41406 Find opposite faces.mp41405 Complete the cube.mp41405 Dig holes in the cube.mp41405 Count small cubes.mp41404 Analysis method of large and small monsters.mp41403 Characteristics of mirrors. mp41403 Axisymmetric graphics.mp41403 The distance when a person looks in the mirror 2.mp41403 The distance when a person looks in the mirror.mp41402 Advanced clock face mathematics.mp41402 Clock face mathematical calculation 2.mp41402 Clock face mathematical calculation 1.mp41401 The same kingdom.mp41401 Grouping method.mp41401 Rounding up different kingdoms.mp41306 Tangram source.mp41305 Addition and subtraction kingdom.mp41305 Rounding up the result.mp41305 Rounding up the 0 method.mp41304 How many are the difference after giving.mp41304 How many are the difference starting.mp41304 Moving between multiple lines. mp41303 Move the match stick. mp41303 Add and subtract the match stick. mp41302 The water level becomes higher. mp41302 The water level becomes lower. mp41302 Which cup of water is sweeter. mp41302 Which cup of water is more. mp41301 Recognize odd and even. mp41301 Analysis of odd and even socks. mp4129 Simple number graphics. mp4129 Understanding three-dimensional figures. mp4128 Simple figure rules. mp4128 Graphic combination rules. mp4128 Graphic position change rules. mp4126 Big and small monsters. mp4126 Picture and text calculations. mp4125 Cardinal numbers and ordinal numbers. mp4124 Interesting dice. mp4123 Multi-angle observation. mp4122 Understanding east, west, north, south. mp4122 Find a route and take a walk.mp4121 Compare lengths and shorts.mp4121 Compare light and heavy.mp41214 Clever solutions to interesting problems.mp41213 Preliminary mathematics of clock faces.mp41213 Development of timers.mp41212 Unit conversion.mp41211 Understanding of vertical forms.mp41211 Addition of vertical forms.mp41211 Addition Subtraction vertical expression puzzle.mp41211 Subtraction vertical expression.mp41210 Preliminary understanding of angles.mp41.9 Laws of simple numbers.mp41.8 See diagramsSolving problems.mp41.7 Recognition of three-dimensional figures.mp41.6 Whole and part.mp41.5 Mixing of addition and subtraction.mp41.4 Continuous addition and continuous subtraction.mp41.3 Addition and subtraction.mp41.2 One to many.mp41.1 One One correspondence.mp41.11 Possibilities in life.mp41.10 Laws of simple graphs.mp4 The concept and basic properties of ratio.mp4 Find the same quantity in word problems of ratio.mp4 Solving problems with proportional distribution.mp4 Word problems of fractions The unit \”1\” is converted and unified.mp4 download link: The verification code is universal across the entire network! 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