Yes they are the same phrase technically however I will say in English it sounds more natural to say the first one which is "Do you want me to pick up some books for you?"
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July 25, 2020
4
Answered
Not really it technically means the same thing, just like saying the amount of words also, but I will say in English we don't use the phrase the quantity of words that much we'd use the number or the amount more.
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July 24, 2020
4
Answered
I moved my response from comments to the answer area.
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July 24, 2020
0
Corrected
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July 24, 2020
0
Commented
Hi I'm a native english speaker from the US. I'm in the process of learning Spanish as well so it would be good to practice with someone too. Let me know :D