Probability — likely, certain, impossible

What you'll learn

1. 1

   Imagine you have a bag with 5 red marbles and 1 blue marble. If you reach in without looking, is it certain you'll pick a red one?

2. 2

   What word describes something that will definitely happen?

3. 3

   Here's a spinner with 4 equal sections: 3 red, 1 blue. 🎯

4. 4

   Let's do one together: A bag has 10 balls — 7 red, 3 blue. What's the chance of picking a yellow ball?

5. 5

   Tap the word that best describes the chance of picking a red ball from this bag: 8 red, 2 blue.

6. 6

   A dice has numbers 1 to 6. What word describes rolling a 7?

7. 7

   If a bag has only green marbles, what word describes picking a green one?