Page 83 - NUMINO Challenge_B1
P. 83
Type 9-2 Folding, Cutting, and Unfolding Paper
Fold a piece of origami paper four times so that it completely overlaps.
Then cut out the darker portion along the dotted line. Draw the shape
of the unfolded piece of paper on the grid below.
1 The shape of the folded piece of paper is drawn on the left grid. The
darker portion is the portion that is cut out. When it is unfolded once and
twice, the remaining piece of paper will look like this:
When When
unfolded unfolded
once twice
2 When it is unfolded three and four times, the remaining piece of paper will
look like this:
When When
unfolded unfolded
three times four times
3 Cut out the darker portion of the paper. When it is
unfolded, the remaining piece of paper will look like this:
80 NUMINO Challenge B1
Fold a piece of origami paper four times so that it completely overlaps.
Then cut out the darker portion along the dotted line. Draw the shape
of the unfolded piece of paper on the grid below.
1 The shape of the folded piece of paper is drawn on the left grid. The
darker portion is the portion that is cut out. When it is unfolded once and
twice, the remaining piece of paper will look like this:
When When
unfolded unfolded
once twice
2 When it is unfolded three and four times, the remaining piece of paper will
look like this:
When When
unfolded unfolded
three times four times
3 Cut out the darker portion of the paper. When it is
unfolded, the remaining piece of paper will look like this:
80 NUMINO Challenge B1
