Math Links for Third Grade |
BIG IDEAS in Grade 3 Operations and Algebraic Thinking • Represent and solve problems involving multiplication and division. • Understand properties of multiplication and the relationship between multiplication and division. • Multiply and divide within 100. • Solve problems involving the four operations, and identify and explain patterns in arithmetic. Number and Operations in Base Ten • Use place value understanding and properties of operations to perform multi-digit arithmetic. Number and Operations—Fractions • Develop understanding of fractions as numbers. Measurement and Data • Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects. • Represent and interpret data. • Geometric measurement: understand concepts of area and relate area to multiplication and to addition. • Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures. Geometry • Reason with shapes and their attributes. |