Concept explainers
Mathematical Connections 1-2
The figure below shows the first three terms of a sequence of figures containing small square tiles. Some of the tiles are shaded. Notice that the first figure has one shaded tile. The second figure has
a. How many shaded tiles are there in the
b. How many white tiles are there in the
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A Problem Solving Approach to Mathematics for Elementary School Teachers (12th Edition)
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