Скачать или смотреть Japanese Math: Box Shapes Explained 2

JapaneseMath,BoxShapesExplained: CountEdgesAndCorners

Hey there! I’m EIKO 😊
In this video, “Japanese Math: Box Shapes Explained 2,” we explore one of the most confusing topics for 2nd graders: box shapes, edges, and vertices—using real, everyday objects.

When kids look at a box, they often count only what they can see.
But here’s the secret 👉 the hidden parts matter!
That’s the key idea in Japanese math.

Together, we’ll find out:

Why a box has 8 corners (vertices)
Why it always has 12 edges
How to count edges and corners step by step
A simple trick: grouping edges so counting is easy and mistake-free

We use snack boxes, tissue boxes, and milk cartons—things you already have at home—so parents and kids can learn hands-on, just like in Japanese textbooks.
Perfect for home study, review, or extra math support for elementary kids.

If you’ve ever thought,
“I counted, but the number doesn’t match…”
or
“Where should I start counting?”
This video will clear it all up!

After watching, try the Box Master Challenge and tell me your results in the comments.
Let’s learn math together—EIKO style 💛

#JapaneseMath
#BoxShapes
#BoxShapesExplained
#EdgesAndVertices
#CountEdgesAndCorners