Page 51 - NUMINO Challenge_A1
P. 51
Creative Thinking
There are two pieces of origami paper. One piece of origami paper is cut in
half to form two isosceles right triangles. If the shapes are connected at
their sides of equal length, answer the questions.
1 Using all three pieces of paper, make a shape with 3 sides.
Key Point
A shape with three sides, like
, is a triangle.
2 Using all three pieces of paper, make three shapes with four sides
each.
Key Point
A shape with four sides is
a rectangle.
48 NUMINO Challenge A1
There are two pieces of origami paper. One piece of origami paper is cut in
half to form two isosceles right triangles. If the shapes are connected at
their sides of equal length, answer the questions.
1 Using all three pieces of paper, make a shape with 3 sides.
Key Point
A shape with three sides, like
, is a triangle.
2 Using all three pieces of paper, make three shapes with four sides
each.
Key Point
A shape with four sides is
a rectangle.
48 NUMINO Challenge A1
