最新的PSAT Preliminary Scholastic Aptitude Test - Math - PSAT-Math免費考試真題
.00875 equals:
-2
-2
正確答案: C
Find the mode of the following list of numbers: 2, 4, 6, 4, 8, 2, 9, 4, 3, 8
正確答案: B
3/4 -1/2 =
正確答案: E
You need 4/5 cups of water for a recipe. You accidentally put 1/3 cups into the mixing bowl with the dry
ingredients. How much more water in cups do you need to add?
ingredients. How much more water in cups do you need to add?
正確答案: C
If 500 students attend Washington Middle School, how many are going to the mountains for vacation?
正確答案: B
How many cubed pieces of fudge that are 3 inches on an edge can be packed into a Christmas tin that is
9 inches deep by 12 inches wide by 8 inches high with the lid still being able to be closed?
9 inches deep by 12 inches wide by 8 inches high with the lid still being able to be closed?
正確答案: B
A roast was cooked at 325F in the oven for 4 hours. The internal temperature rose from 32F to 145
What was the average rise in temperature per hour?
What was the average rise in temperature per hour?
正確答案: A
Divide x5 by x2
正確答案: B
Jonathan can type a 20 page document in 40 minutes, Susan can type it in 30 minutes, and Jack can type
it in 24 minutes. Working together, how much time will it take them to type the same document?
it in 24 minutes. Working together, how much time will it take them to type the same document?
正確答案: E
In the figure above, a square is inscribed in a circle with diameter d. What is the sum of the areas of the
shaded regions, in terms of d ?
正確答案: A
The sum of the areas of the shaded regions is the area of the circle minus the area of the
square. The area of the circle is equation where equation Therefore, this area is equation. To
find the area of the square, you need the length of one of the sides. Since the diagonal of the square is d,
each side equals equation. Therefore, the area of the square is equation. The
sum of the areas of the shaded regions is equation which equals equation.
The correct answer is (A).
square. The area of the circle is equation where equation Therefore, this area is equation. To
find the area of the square, you need the length of one of the sides. Since the diagonal of the square is d,
each side equals equation. Therefore, the area of the square is equation. The
sum of the areas of the shaded regions is equation which equals equation.
The correct answer is (A).
Which of the following fractions is the equivalent of 0.5%?
正確答案: E