Page 82 - NUMINO Challenge_C2
P. 82
Problem solving
1 Fold an origami piece of paper three times. Then, Key Points
puncture the piece of paper as shown below.
Draw the shape of the unfolded piece of paper. Find the location of
the punctured holes
each time after the
piece of paper is
unfolded.
When unfolded
2 Fold a hexagonal piece of paper three times. Find the location of
Then, cut out the colored portions of the piece of the punctured holes
paper as shown below. Draw the shape of the each time the piece
unfolded piece of paper. of paper is unfolded.
When unfolded
79Geometry
1 Fold an origami piece of paper three times. Then, Key Points
puncture the piece of paper as shown below.
Draw the shape of the unfolded piece of paper. Find the location of
the punctured holes
each time after the
piece of paper is
unfolded.
When unfolded
2 Fold a hexagonal piece of paper three times. Find the location of
Then, cut out the colored portions of the piece of the punctured holes
paper as shown below. Draw the shape of the each time the piece
unfolded piece of paper. of paper is unfolded.
When unfolded
79Geometry
