'If a lepidopterist spots 4 butterflies, each with 3 black spots & 5 yellow spots, he spots this many spots'
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STORY PROBLEMS: If a lepidopterist spots 4 butterflies, each with 3 black spots & 5 yellow spots, he spots this many spots
If a lepidopterist spots 4 butterflies, each with 3 black spots & 5 yellow spots, he spots this many spots
If a lepidopterist spots 4 butterflies, each with 3 black spots & 5 yellow spots, he spots this many spots
STORY PROBLEMS
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STORY PROBLEMS