National Conservation Training Center - USFWS

fact family - A set of facts, each of which relates the same three numbers through addition or subtraction (e.g., 3 + 4 = 7, 4 + 3 = 7, 7 – 4 = 3, 7 – 3 = 4) factor (noun) - A number or expression that is multiplied by another to yield a product (e.g., a factor of 32 is 8 because 8 4 = 32 and a factor of 5x3 is 5x because ................
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