How could you make a cardboard model of this octahedral dice. Draw a labelled sketch.

Hint: It is a Reasoning type query, this is generally given because to improve the shape and shift of understanding of an individual, and also to improve the ability of an individual to solve reasoning questions.

Complete step by step solution:

After making the diagram, cut the cardboard along the edges and by doing it precisely, fold the cardboard and stick it with the help of pins or glue along the edges. Now it can be folded as a dice.
Now, roll the dice two times to get the two numbers and use it as a factor to find the product. This technique can also be used for an additional purpose. Play it as a game and see who can score the highest number of products or sum. You can use any board. The player with the highest product or sum will advance. The diagram is divided into \[8\]parts.

Note: The best way to cut cardboard is that one must have a pair of scissors, glue or tape, and the cardboard should not be very thin, and one must use laser cutters for an easy experience. It can also be painted and then can be used in the desired place.