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Mathematics, 08.04.2021 18:30 glitch14

Jon wants to know about how many marbles he has .He counts 28 red marbles,47 blue marbles and 33 cat's eye marbles. Which number sentence shows how. Jon can find about how many marbles he has?​

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Jon wants to know about how many marbles he has .He counts 28 red marbles,47 blue marbles and 33 cat...

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