Number + Probability Codebreakers GCSE Maths

This bundle contains 80 GCSE maths worksheets with answers covering number calculations, percentages, fractions, indices, negative numbers, and much more! Each worksheet is a codebreaker activity where students solve maths problems to reveal a (usually bad) joke.

A little preview:

Why did the police officer always carry a thin piece of paper around with them?

They wanted to trace someone.

It’s fine, go ahead and shake your head…

Topics included in this bundle:
Adding and Subtracting, Bidmas, Bounds Calculations, Bounds, Calculating Deals, Currency Conversion, Directed Numbers, Equivalent Fractions, Expanding Two Brackets with Surds, Fraction of a Number, Decimals, Percentages Equivalence, Geometric Sequences, HCF and LCM, Indices (Evaluating), Indices, Listing Outcomes, Mixed Numbers and Improper Fractions, Mult and Div by Powers of 10, Multiples and Factors, Multiplying and Dividing Fractions, Negative Numbers, One Ratio From Two Ratios, Percentage Calculations, Percentage Multipliers, Percentage of a Number, Place Value, Prime Factor, Probability (Tree Diagrams), Probability Line, Product Rule For Counting, Properties of Number, Proportion, Proportion Problems, Rationalising the Denominator, Reading and Writing Large Numbers, Recurring Decimals To Fractions, Related Calculations, Rounding, Sale Prices, Scale, Set Notation and Venn Diagrams, Sharing In A Given Ratio, Simplifying Ratios and Surds, Speed, Standard Form, Time Calculations, Truncation, Types of Number.

Got a specific question about this resource? Ask me on Twitter @andylutwyche

I hope you find this resource helpful!

-Andy Lutwyche

By purchasing and/or downloading this electronic file you agree not to distribute, post online, place on a school server/shared drive, or resell any part of this file. Note that resources in this bundle may also be available for free.