# intervention #4

## Quiz by Debbie Ogden

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5 questions
• Q1
Margaret opened a new case of light bulbs. The case contained 3 boxes of light bulbs with 8 light bulbs in each box. Margaret threw 2 of these light bulbs in the trash because they were damaged. Then she took 7 of the light bulbs out of the case. Which expression can be used to show that there are 15 light bulbs still in the case?
3x8-(2+7)
3x8-2+7
3(8)-2(7)
3+8-2+7
120s
• Q2
An expression is shown. 8x(3.8 + 13.2) -6. What value is equivalent to the expression?
130
61.4
88
37.6
120s
• Q3
Mr. Avalos has 9.375 liters of paint. What is the number rounded to the nearest hundredth?
9.47
9.37
9.40
9.38
120s
• Q4
Brenda said that the number 2 is prime because it has only two factors. Carla said that the number 2 is composite because it is even, and all even numbers are composite. Who is correct?
Neither of them is correct.
Brenda is correct.
both of them are correct.
Carla is correct.
120s
• Q5
Which list shows the numbers not in order from least to greatest?
3.09<3.1<3.607<3.9
6.4<6.51<6.387<6.995
4.0364.08<4.2<4.201
7.315<7.38<7.406<7.5
120s

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