Menu

PRIMARYSECONDARYGCSE REVISION
TOOLSSEARCH
LOGINFREE TRIAL
Back to:
Probability•
Probability Tree Diagrams

Using Algebra to Solve Probability Problems WORKSHEET

Suitable for Year groups: Year 11
GCSE Tier: Higher
Targeting grades: 8-9
Prerequisite knowledge: Solving quadratic equations. Using Probability Trees.
Learning Objective: Combine ratio, proability and algebra to solve problems

Using Algebra to Solve Probability Problems WORKSHEET DESCRIPTION

This worksheet uses an ongoing theme of yellow and white counters in a bag to encourage pupils aiming for a grade 8 or grade 9 to think about how to combine their knowledge of algebraic manipulation and probability in order to solve problems. Within this worksheet, you will find four carefully designed exam-style questions, each needing to be set up and tackled in slightly different ways.

To provide additional support, we have also included a version of the worksheet with clues. This resource can be particularly beneficial for classes or individuals who may require assistance when setting up their probability trees with algebraic expressions.

All worksheets are created by the team of experienced teachers at Cazoom Maths.

Using Algebra to Solve Probability Problems Worksheet suitable for students in year 11

RELATED TO Using Algebra to Solve Probability Problems WORKSHEET

Completing the Square (B)

Year groups: 10, 11

Preview of Completing the Square (B)

Completing the Square - Using Algebra Tiles

Year groups: 10, 11

Preview of Completing the Square - Using Algebra Tiles

Using Algebra to Solve Probability Problems (with clues)

Year groups: 11

Preview of Using Algebra to Solve Probability Problems (with clues)

Solving Quadratic Inequalities (B)

Year groups: 10, 11

Preview of Solving Quadratic Inequalities (B)

Frequently Asked Questions

Students should be confident with solving quadratic equations and constructing probability trees before tackling these problems. These foundational skills are essential because the worksheet requires pupils to set up algebraic expressions within probability calculations, often leading to quadratic equations that need solving to find the final answer.