Addition and Multiplication Rules

Front

You flip a nickel three times. Find the probability that all flips will land on tails.

Back

1/8

Front

What is the probability you will choose either a black or white marble?

Back

3/5

Front

The probability of it raining today is 30%. What is the probability that it will NOT rain?

Back

70%

Front

In a standard deck of 52 cards, find the probability of choosing a card at random that is a spade OR a 7.

Back

16/52

Front

What is the probability of selecting a student that plays an instrument OR a team sport?

Back

13/20

Front

If you roll one die, what is the probability of getting an even number or a multiple of 3?

Back

2/3

Front

A bag contains 9 green marbles, 5 yellow marbles and 6 red marbles. You choose one marble. What is the probability of selecting a green or red marble?

Back

3/4

Front

If you draw one card from a standard deck of 52 cards, what is the probability of drawing a spade or a red card?

Back

39/52

Front

If you roll one die, what is the probability of getting an even number or a prime number?

Back

5/6

Front

There are 4 black marbles and 2 white marbles in a bag, what is the probability of choosing a black marble, not replacing it and then choosing a white marble?

Back

4/15