Tag Archives: 1.OA.3

Window Sum

Directions: Using the digits 0-9, no more than once, complete the puzzle so that the sum of each side is equivalent. Source: Joshua Nelson and Renee Owen

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Dot Card Counting

Directions: How can we figure out how many dots there are below? Source: Dan Meyer.  Additional examples can be found here using a resource provided by Melissa Canham.

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