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Lappan, Glenda | 1 |
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Lappan, Glenda; And Others – Mathematics Teacher, 1984
Four worksheets are presented, each using cubes to develop students' spatial visualization abilities. Directions and answer keys are both included. (MNS)
Descriptors: Answer Keys, Learning Activities, Manipulative Materials, Mathematics Instruction

Australian Mathematics Teacher, 1988
Some activities with tangrams and their use for investigating fractions, constructions, and percentages are presented, with worksheets included. (MNS)
Descriptors: Elementary Secondary Education, Geometric Concepts, Geometric Constructions, Instructional Materials