The black spots on dice are called pips.
pips
a die (singular of dice)
On 2 dice.
21 spots on a dice
21 spots on a dice
There are 1+2+3+4+5+6 spots or 21 total.
21 dots on a dice
21 dots on a standard die
A dice
Answer: I think that a piece of paper with 21 dots
Simply dice, dice is the plural of die. One die and a pair of dice.
One dice is usually called a Di. Di is singular for dice. Dice is plural for two or more.
Spots, dots or maybe even cheetah spots