Give the Dog a BoneInvestigations Recommended 2, 3A dog asks you to find a particular number on a blank 100 chart. Clicking a square causes its number to appear. (FromOswego City School District.)
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Shark NumbersInvestigations Recommended 2, 3Given three possible numbers, click on the one that shows how many base 10 blocks there are. If wrong, a shark takes a bite of the boat.
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Place Value EatersInvestigations Recommended 2, 3The player directs a monster around a board, making it eat only the numbers with the specified number of tens or ones.
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LifeguardsInvestigations Recommended 2, 3Players try to save swimmers located on a number line usingonly jumps of 10 or 1. (A move of ten 1’s is not allowed.)
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