Page 112 - NUMINO Challenge_K1
P. 112
Problem solving
1 Connect the folded paper into the shape it would unfold to
when cut along the given lines.
Tip
Draw the same shape
to the left of the
folded papers.
2 A paper was folded, cut, and then unfolded to make the shape
on the right. Draw the shape that was cut out on the folded
paper to the left.
Tip
The unfolded figure
has the same shape
on the left and right
sides of the folding
line.
Geometry 109
1 Connect the folded paper into the shape it would unfold to
when cut along the given lines.
Tip
Draw the same shape
to the left of the
folded papers.
2 A paper was folded, cut, and then unfolded to make the shape
on the right. Draw the shape that was cut out on the folded
paper to the left.
Tip
The unfolded figure
has the same shape
on the left and right
sides of the folding
line.
Geometry 109
