3rd Grade Math 3rd Grade Math Want Full Access? Join The Many Satisfied MathTA Users! SIGN UP TODAY OR LOGIN Operations and Algebraic Thinking Operations and Algebraic Thinking START Number and Operations in Base Ten Number and Operations in Base Ten START Number and Operations – Fractions Number and Operations – Fractions START Measurement and Data Measurement and Data START Geometry Geometry START Course Content Expand All 3rd Grade: Operations & Algebraic Thinking (3.OA) 16 Topics Expand Lesson Content 0% Complete 0/16 Steps 3.OA.A.1 – Understand multiplication using groups 3.OA.A.1 – Understand multiplication with arrays 3.OA.A.2 – Division with groups of objects 3.OA.A.2 – Division with arrays 3.OA.A.3 – Solve Multiplication/Division Word Problems within 100 3.OA.A.4 – Determine unknown number in multiplication equation 3.OA.A.4 – Determine unknown number in division equation 3.OA.B.5 – Associative Property of Multiplication 3.OA.B.5 – Commutative Property of Multiplication 3.OA.B.5 – Distributive Property of Multiplication 3.OA.B.6 – Understand division as unknown factor problem 3.OA.C.7 – Multiply within 100 3.OA.C.7 – Divide within 100 3.OA.D.8 – Solve Two-Step Arithmetic Word Problems 3.OA.D.9 – Identify Addition Patterns 3.OA.D.9 – Identify Multiplication Patterns 3rd Grade: Number and Operations in Base Ten (3.NBT) 12 Topics Expand Lesson Content 0% Complete 0/12 Steps 3.NBT.A.1 – Round to nearest 10 3.NBT.A.1 – Round to nearest 100 3.NBT.A.2 – Add Two-Digit number by One-Digit 3.NBT.A.2 – Subtract Two-Digit number by One-Digit 3.NBT.A.2 – Add Two-Digit number by Two-Digits 3.NBT.A.2 – Subtract Two-Digit number by Two-Digits 3.NBT.A.2 – Add Three-Digit number by One-Digit 3.NBT.A.2 – Add Three-Digit number by Two-Digits 3.NBT.A.2 – Add Three-Digit number by Three-Digits 3.NBT.A.2 – Subtract Three-Digit number by Two-Digits 3.NBT.A.2 – Subtract Three-Digit number by Three-Digits 3.NBT.A.3 – Multiply Tens by One-Digit 3rd Grade: Number and Operations – Fractions (3.NF) 8 Topics Expand Lesson Content 0% Complete 0/8 Steps 3.NF.A.1 – Understand Fractions 3.NF.A.2a – Unit Fractions on number line 3.NF.A.2b – Fractions on number line 3.NF.A.3a – Understand equivalent fractions 3.NF.A.3b – Simplify equivalent fractions 3.NF.A.3c – Whole Numbers as Fractions 3.NF.A.3c – Fractions Equivalent to Whole Numbers 3.NF.A.3d – Compare Two Fractions with Same Denominator/Numerator 3rd Grade: Measurement and Data (3.MD) 14 Topics Expand Lesson Content 0% Complete 0/14 Steps 3.MD.A.1 – Tell Time to nearest minute 3.MD.A.2 – Measure Object Mass 3.MD.A.2 – Measure Liquid Volume 3.MD.B.3 – Draw/Interpret Bar Graphs 3.MD.B.3 – Draw/Interpret Picture Graphs 3.MD.B.4 – Measure Length of Object 3.MD.C.5a – Squares and Unit Squares 3.MD.C.5b – Plane Figures and Unit Squares 3.MD.C.6 – Measure Area by unit squares 3.MD.C.7a – Find Area of rectangle by tiling 3.MD.C.7b – Find Area of rectangle by multiplying side lengths 3.MD.C.7c – Area using Area Models / Distributive Property 3.MD.C.7d – Area and Decomposing rectangles 3.MD.D.8 – Area & Perimeter Word Problems 3rd Grade: Geometry (3.G) 2 Topics Expand Lesson Content 0% Complete 0/2 Steps 3.G.A.1 – Identify Shapes 3.G.A.2 – Partition Shapes
