Page 65 - NUMINO Challenge_C2
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Type 7-1 Number of Shapes Formed by Connecting Dots
There are 25 dots spaced equally apart on a dotted
board. How many rectangles can be formed by
connecting the dots? Rectangles that are the same
after being rotated or flipped are considered the
same.
1 Draw a rectangle on each dotted board, using the given line segment as
one side. How many rectangles can be drawn?
62 NUMINO Challenge C2
There are 25 dots spaced equally apart on a dotted
board. How many rectangles can be formed by
connecting the dots? Rectangles that are the same
after being rotated or flipped are considered the
same.
1 Draw a rectangle on each dotted board, using the given line segment as
one side. How many rectangles can be drawn?
62 NUMINO Challenge C2
