7th Grade Math – Posttest Assessment 1
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Question 1 of 15
1. Question
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Question 2 of 15
2. Question
Which expressions are equivalent to 2.5 (12n) 1.5n? Select all that apply.
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Question 3 of 15
3. Question
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Question 4 of 15
4. Question
Which expressions have products that are positive? Select all that apply.
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Question 5 of 15
5. Question
Devon exercised the same amount of time each day for 5 days last week.
• His exercise included walking and swimming.
• Each day he exercised, he walked for 10 minutes.
• He exercised for a total of 225 minutes last week.
What is the number of minutes Devon swam each of the 5 days last week?
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Question 6 of 15
6. Question
Which expressions are equivalent to 3 – (7.5 +4)? Select all that apply.
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Question 7 of 15
7. Question
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Question 8 of 15
8. Question
At the start of the month, the value of an investment was $48.45 . By the end of the month, the value of the investment changed by a loss of $13.80.
What was the value, in dollars, of the investment at the end of the month?
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Question 9 of 15
9. Question
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Question 10 of 15
10. Question
In which situation could the quotient of −24 divided by 3 be used to answer the question?
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Question 11 of 15
11. Question
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Question 12 of 15
12. Question
In which of these situations would the answer to the question be 0?
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Question 13 of 15
13. Question
A garden is 15feet long by 5feet wide. The length and width of the garden will each be increased by the same number of feet.
This expression represents the perimeter of the larger garden:
(x + 15) + (x + 5) + (x + 15) + (x + 5)
Which expression is equivalent to the expression for the perimeter of the larger garden?
Select all that apply.
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Question 14 of 15
14. Question
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Question 15 of 15
15. Question
Which expressions are a factor of 48xyz – 24xy + 40xyz?
Select all that apply.
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