Topics
Probability
topic badge
India
Class VII

Identify and describe outcomes

Lesson
Practice

Interactive practice questions

Answer the following questions about the jar of marbles shown.

A transparent jar containing 20 marbles, distributed evenly with five marbles each in red, blue, green, and purple. 
a

If a random marble is selected, how many different colours could be picked?

b

If all the blue marbles are removed from the jar, how many colours could be picked now?

Easy
< 1min

A coin is flipped. What outcomes could happen?

Easy
< 1min

Choose all the possible colours that can be picked from a deck of cards.

Medium
< 1min

A game in a classroom uses this spinner.

Hard
< 1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account
Book a Demo
Sign up for free

Outcomes

7.DH.DH.4

Feel of probability using data through experiments. Notion of chance in events like tossing coins, dice etc. Tabulating and counting occurrences of 1 through 6 in a number of throws. Comparing the observation with that for a coin.Observing strings of throws, notion of randomness.

What is Mathspace

About Mathspace