Probability of Simple Events

Front

What is the probability of rolling a number less than 3 on a 6-sided die?

Back

1/3

Front

What is the probability of rolling a 3 on a 6-sided die?

Back

1/6

Front

If a spinner has 10 equal sections and 4 are orange, what is the probability of landing on orange?

Back

2/5

Front

What is the probability of spinning a number greater than 2 but less than 7 on a spinner with sections numbered 1 to 10?

Back

1/2

Front

Define probability in the context of simple events.

Back

Probability is a measure of the likelihood that an event will occur, expressed as a ratio of favorable outcomes to total possible outcomes.

Front

What is the total number of outcomes when rolling a 6-sided die?

Back

6

Front

How do you calculate the probability of an event?

Back

Probability = (Number of favorable outcomes) / (Total number of possible outcomes)

Front

What is the probability of rolling an even number on a 6-sided die?

Back

1/3 (even numbers are 2, 4, 6)

Front

If a spinner has 8 sections and 3 are blue, what is the probability of landing on blue?

Back

3/8

Front

What is the probability of rolling a number greater than 4 on a 6-sided die?

Back

1/3 (numbers are 5, 6)