Length: 0:27Cube Buildings6 at the bottom, 3 in the middle, 1 on top: how many cubes?Grade 4Learning video 56 · Geometry
The Cube
Watch and solve along: the video pauses when the question comes. Type your answer, then watch the solution.
Read the story
A cube has corners, edges and faces.
It has 6 equal faces, just like a dice.
And 8 corners: 4 on top and 4 at the bottom.
How many edges does a cube have?
Answer and working
Correct! 4 on top, 4 at the bottom and 4 on the sides. That's 12 edges.
4 + 4 + 4 = 12
Geometry
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