Page 119 - NUMINO Challenge_A2
P. 119
Answer
Key
Problem solving
1 First, connect two hexagons at their sides. Then, connect the remaining hexagon to the sides
of the shape.
2 Only two shapes can be made by connecting one
trapezoid and one equilateral triangle. The longest
side of the trapezoid is longer than the side of the
equilateral triangle. Therefore, you can only join the
equilateral triangle to the frapezoid on two of its
sides.
6. Folding and CuttingInvestigateCutting Colored Papers
Making Masks
14 NUMINO Challenge A2
Key
Problem solving
1 First, connect two hexagons at their sides. Then, connect the remaining hexagon to the sides
of the shape.
2 Only two shapes can be made by connecting one
trapezoid and one equilateral triangle. The longest
side of the trapezoid is longer than the side of the
equilateral triangle. Therefore, you can only join the
equilateral triangle to the frapezoid on two of its
sides.
6. Folding and CuttingInvestigateCutting Colored Papers
Making Masks
14 NUMINO Challenge A2
