M i C H E L L E H L U B i N K a
This graph of flower sales accompanied a middle school unit on interpreting line graphs for a mathematics program developed by McDougal Littell.
image ©1998 Houghton Mifflin Company.
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M i C H E L L E H L U B i N K a |
annotated P O R T F O L i O |
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This graph of flower sales accompanied a middle school unit on interpreting line graphs for a mathematics program developed by McDougal Littell. image ©1998 Houghton Mifflin Company. |