Math Worksheets for Grade 7 - Letsplaymaths.com Our math worksheets for Grade-7 covers Integers, Fractions, Decimals, Rational Numbers, Exponents, Ratio & Proportion, Algebraic Expressions, Linear Equations, Unitary Method, Profit and Loss, Simple Interest, Lines and Angles and Properties of Triangle. Worksheets are designed to cover school syllabus and math Olympiad tests.