NAEP Mathematics Grade 8 - Question List

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41. At the school carnival, Carmen sold 3 times as many hot dogs as Shawn. The two of them sold 152 hot dogs altogether. How many hot dogs did Carmen sell?
  1. 21
  2. 38
  3. 51
  4. 114
  5. 148
42. The mean distance from Venus to the Sun is 1.08 x 10 8 kilometers. Which of the following quantities is equal to this distance?
  1. 10,800,000 kilometers
  2. 108,000,000 kilometers
  3. 1,080,000,000 kilometers
  4. 10,800,000,000 kilometers
  5. 108,000,000,000 kilometers
43. Each of the 6 faces of a certain cube is labeled either R or S. When the cube is tossed, the probability of the cube landing with an R face up is 1/3.How many faces are labeled R ?
  1. Five
  2. Four
  3. Three
  4. Two
  5. One
44. Which of the following is equal to 6( x + 6) ?
  1. x + 12
  2. 6x + 6
  3. 6x + 12
  4. 6x + 36
  5. 6x + 66
45. The prices of gasoline in a certain region are $1.41, $1.36, $1.57, and $1.45 per gallon. What is the median price per gallon for gasoline in this region?
  1. $1.41
  2. $1.43
  3. $1.44
  4. $1.45
  5. $1.47

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