世界一楽しい&わかりやすい数学授業 byタカタ先生

[Math | 2nd Grade | Time and Duration] What’s the difference between "time" and "duration"? When ...

[Math | Grade 2 | Units of Time] How many hours are in a day? How many minutes are in an hour? Ho...

[Math | Grade 1 | How to Read a Clock] How do you read a clock? Let's master how to read a clock ...

[Math | Grade 3 | How to Draw a Triangle] How do you draw a correct triangle? Let's master how to...

[Math | Grade 3 | Triangle Ruler] What are the characteristics of a triangle ruler? Let's learn a...

【算数｜小 ３｜三角形と角】三角形には特別なものがいくつかあります！二等辺三角形・直角三角形・正三角形について学んじゃおう！【タカタ先生の算数わくわく授業】

[Math | Grade 3 | Circles and Spheres] What is a circle? What is a sphere? Let's learn the basics...

[Math | Grade 2 | This Shape] What are the characteristics of this shape? Let's learn the very ba...

[Math | Grade 2 | Triangles and Quadrilaterals] What is a triangle? What is a quadrilateral? Let'...

[Math | Grade 6 | Inverse Proportion] What is inverse proportion? Learn everything from the basic...

[Math | Grade 6 | Proportion] How do you express proportion as an equation, table, or graph? Lear...

[Math | Grade 5 | Proportion] What is proportion? Let's master the basics of proportion by lookin...

[Math | Grade 4 | Quantities that Change with Others] When something changes, something else chan...

[Math | 5th Grade | Fractions and Decimals] What is the relationship between fractions and decima...

[Math | Grade 2 | Fractions] Let's learn the basics of fractions! Do you know the history of how ...

[Math | Grade 5 | Congruence] Learn how to spot congruent triangles! Now you can master congruenc...

[Math | Grade 5 | Congruence] What is geometric congruence? Let's learn the basics of congruence!...

[Math | Grade 3 | Written Calculations ②] Let's learn how to do written multiplication! Written m...

[Math | Grade 2 | Written Calculation] Let's learn how to do written addition! You can learn the ...

[Math | Grade 6 | Circles ②] Learn how to find the area of ​​a circle! We'll explain why it's rad...

[Math | Grade 5 | Circle] What is Pi?! Let's learn the continuation of 3.14 with a mnemonic! [Mr....

[Math | Grade 4 | Area ③] Let's find the area of ​​a triangle! Mastering the area of ​​a triangle...

[Math | Grade 4 | Area ②] Rectangles! Squares! Parallelograms! Trapezoids! Rhombuses! Let's find ...

[Math | Grade 4 | Area] What is area? Why did people in the past try to calculate area? A compreh...

[Math | Grade 6 | Arrangement ②] What does "!" mean?! Learn how to solve arranging problems in re...

[Math | Grade 6 | Arrangement] "Dolphins" are "light"!? Let's master the arrangement method using...

【算数｜小 ３｜□を使った式③】文章題は四角を使えば簡単にできちゃうんです！！【タカタ先生の算数わくわく授業】

【算数｜小 ３｜□を使った式②】引き算の式の中に四角が入るとどうなるの！？【タカタ先生の算数わくわく授業】

[Math | Grade 3 | Formulas Using Squares] What does it mean to have a square in a math formula?! ...

[Math | Grade 5 | Speed] Speed ​​is the distance traveled per second! How many seconds does it ta...