Page 188 - NUMINO Challenge_M2
P. 188
Problem solving
1 Unfold the papers in the opposite direction as they were folded to find where
the shapes are made when they are unfolded.
The shape that is incorrectly shown is
2 Fold the paper as it was first folded and cut to find how the shape was cut.
Type Study The following shows the cut parts when the folded figure is unfolded once.
The following shows the cut parts when the figure in is unfolded one
more time.
51Answer Key
1 Unfold the papers in the opposite direction as they were folded to find where
the shapes are made when they are unfolded.
The shape that is incorrectly shown is
2 Fold the paper as it was first folded and cut to find how the shape was cut.
Type Study The following shows the cut parts when the folded figure is unfolded once.
The following shows the cut parts when the figure in is unfolded one
more time.
51Answer Key
