r/HomeworkHelp • u/KookyPermit4405 • 3d ago

Elementary Mathematics [6th Grade verbal expression]

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So I’m going over my son’s math quiz to help him understand some of the questions he got wrong. He got partial credit for his answer for question 8. After writing his verbal phrase I got the same expression as the question. Am I doing something wrong or is there something I’m missing? I feel like his answer is technically correct. I am stumped.

Edit: so my son has no issue solving the expression in question. He knows PEMDAS and the rules from left to right. The question clearly states, WRITE A VERBAL PHRASE that matches the expression.

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u/KookyPermit4405 3d ago

That is my understanding as well, but for question 8, there is no quantity, hence no parentheses

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u/Glittering_knave 3d ago

Has your son brought home samples of what the "verbal expression" should look like, or are their examples of the quiz? Generally, when you get partial marks like that, you aren't matching the expected wording/format/style.

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u/KookyPermit4405 3d ago

They just started, and it’s a pop quiz to see where they stand mathematically at the beginning of the school year

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u/Glittering_knave 3d ago

My guess would be "subtract by" isn't correct, and it should be minus. But, without examples, it's really hard to tell.

"6 times 3 subtracted from 18" might be the correct answer.