This is a short science fiction story written in 1941 by Robert Heinlein. It’s about a man who builds a house in the form of a 4-dimensional tesseract.
I made this today. Answers are on page 2.
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Lesson 1: Whole School Numeracy Ideas
Lesson 2: Order of Operations
Lesson 3: Naming Shapes
Lesson 4: Column Addition
Lesson 5: Pie Charts