Provided by Sandra Cathcart, taken from the numeracy project resources.

 

Has questions and answers and covers:

Finding a percentage of a quantity

Finding one quantity as a percentage of another

Find the total given the percentage of the total

Contextual problems

Increasing or decreasing by a percentage

Finding the original with increasing or decreasing by a percentage

 

Initially from https://www.tes.com/teaching-resource/algebra-zoo-fun-substitution-worksheet-11029048