4th Grade Math (Florida) 4th Grade Math Want Full Access? Join The Many Satisfied MathTA Users! SIGN UP TODAY OR LOGIN Number Sense and Operations Number Sense and Operations START Fractions Fractions START Algebraic Reasoning Algebraic Reasoning START Measurement Measurement START Geometric Reasoning Geometric Reasoning START Data Analysis and Probability Data Analysis and Probability START Course Content 4th Grade: Number Sense and Operations (4.NSO) 4th Grade: Fractions (4.F) 4th Grade: Algebraic Reasoning (4.AR) 4th Grade: Measurement (4.M) 4th Grade: Geometric Reasoning (4.GR) 4th Grade: Data Analysis and Probability (4.DP)