In my maths book i have a question that states: 'Two tetrahedral (four sided) dice, each numbered 1, 2, 3 and 4, are rolled together. Use a sample space diagram to show all the possible totals when the numbers are added.' I'm confused about the (four sided) but and the numbered 1, 2, 3, 4 bit. What am i exactly meant to do?

Respuesta :

so they are four different numbers that you can be the possibilties and everyting elas it is saying the possibilties
it how many times 1,2,3,4, can be gotten. like 
1,1 1,2 1,3 1,4
2,1 2,2 2,3 2,4
3,1 3,2 3,3 3,4
4,1 4,2 4,3 4,4