This math topic focuses on calculating percentages of one number in relation to another using 10% multiples as a conceptual introduction. Students practice determining what percentage one number is of another across various problems. They are provided a reference value (10% of a number) and must use that to estimate or calculate the percentage another number represents of the same base. The exercise aims to develop foundational skills in understanding and computing basic percentages, which is an important aspect of mathematical literacy in practical and academic contexts.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.