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Earn +20 ptsQ: What is the standard size of an index card?
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What is standard index card measurement?
3x5 is the standard size as it closely follows the golden ratio
What is the length and width of a index card?
3in x 5in is the standard size. Occasionally 5 x 7
What is the size in inches of a 1-2 index card?
5*8 in. -Mai
What is the size in inches of a 1-4 index card?
5
What is the size of a one half index card?
3" x 5" Ruled both sides
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