Algebraic Yohaku Puzzle

Last year’s Yohaku puzzles were very popular, so this year we have created an extra challenge – the Algebra Yohaku. This will test students’ reasoning as well as their understanding of indices in algebraic expressions, so would be a great thing to try in a KS4 or KS5 lesson. There is only one correct solution – can you find it?!

To download a PDF of the puzzle, click here.