| Investigations in Number, Data, and Spaceis a complete K-5 mathematics curriculumthat supports all students as they learn tothink mathematically. Investigations havebeen carefully designed to engage studentsin key mathematical content as they developnumber sense, learn to visualize and describegeometric relationships, and collect and ana-lyze real data. As they explore mathematicalproblems in depth, students work together,use a variety of concrete materials andappropriate technology, and express theirmathematical thinking through talking,drawing, and writing. |
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