A Chance Line

In this worksheet, students decide how likely an event is to happen using a probability scale.

Key stage: KS 2

Year: Year 5 11+ worksheets

Curriculum topic: Maths and Numerical Reasoning

Curriculum subtopic: Probability

Difficulty level:

---- OR ---- Preview Activity

Worksheet Overview

Probability is measured on a scale from 0 to 1.

If something is impossible, it has a probability of 0 that it will happen.

If something is just as likely to happen as not (even chance), it has a probability of ½ that it will happen.

If something is certain, it has a probability of 1 that it will happen.

---- OR ----

Preview activity

What is EdPlace?

We're your National Curriculum aligned online education content provider helping each child succeed in English, maths and science from year 1 to GCSE. With an EdPlace account you’ll be able to track and measure progress, helping each child achieve their best. We build confidence and attainment by personalising each child’s learning at a level that suits them.

Get started