Math in the News: Issue 31--Washington Monument: Under Repair Grade: 6 - 12 Copyright Year 2011 Format HTML5
INSTRUCTIONAL RESOURCE: Activity Guide: Building a Scale Model of Himeji Castle Grade: 5 - 8 Copyright Year 2014 Format HTML5
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Animated Math Clip Art--Alphabet Symmetry--The Letter D Grade: 4 - 5 Copyright Year 2023 Format Image
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Animated Math Clip Art--Alphabet Symmetry--The Letter T Grade: 4 - 5 Copyright Year 2023 Format Image