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4 Number
pyramid

Make a number pyramid using the results of
Unit Objective addition, subtraction, multiplication, and division.
.Make the shape of an inverted pyramid by connecting 1-digit
numbers which are the results of using four arithmetric operations.
.Make a number pyramid in various ways and try to make a bigger
pyramid.

NCTM Standards

Numbers and Operations
.Develop fluency in adding, subtracting, multiplying, and

dividing whole numbers.

36 Workbook B-10
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