ISEE Mathematics Achievement Practice Test 8

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1. 46766.png

In the figure above, mAngle.jpgAOB = 60°. If O is the center of the circle, then minor arc AB is what part of the circumference of the circle

  • A. 46748.png
  • B. 46739.png
  • C. 46729.png
  • D. 46721.png

2. If all P are S and no S are Q, it necessarily follows that

  • A. all Q are S.
  • B. all Q are P.
  • C. no P are Q.
  • D. no S are P.

3. A is older than B. With the passage of time the

  • A. ratio of the ages of A and B remains unchanged.
  • B. ratio of the ages of A and B increases.
  • C. ratio of the ages of A and B decreases.
  • D. difference in their ages varies.

4. From a temperature of 15°, a drop of 21° would result in a temperature of

  • A. 36°
  • B. -6°
  • C. -30°
  • D. -36°

5. 46713.png

In the figure above, the sides of Delta.jpgABC are respectively parallel to the sides of Delta.jpgDEF If the complement of A is 40°, what is the complement of D

  • A. 20°
  • B. 40°
  • C. 50°
  • D. 60°

6. A line of print in a magazine article contains an average of 6 words. There are 5 lines to the inch. If 8 inches are available for an article that contains 270 words, how must the article be changed

  • A. Add 30 words.
  • B. Delete 30 words.
  • C. Delete 40 words.
  • D. Add 60 words.

7. 46703.png

The area of triangle R is 3 times triangle S. The area of triangle S is 3 times triangle T. If the area of triangle S = 1, what is the sum of the areas of the three triangles

  • A. 46695.png
  • B. 46685.png
  • C. 46673.png
  • D. 6

8. If 5 pints of water are needed to water each square foot of lawn, the minimum gallons of water needed for a lawn 8' by 12' is

  • A. 5
  • B. 20
  • C. 40
  • D. 60

9. In the formula l = p + prt, what does l equal when p = 500, r = 20%, t = 2

  • A. 700
  • B. 8000
  • C. 10,000
  • D. 12,000

10. A car owner finds he needs 12 gallons of gas for each 120 miles he drives. If he has his carburetor adjusted, he will need only 80% as much gas. How many miles will 12 gallons of gas then last him

  • A. 90
  • B. 96
  • C. 150
  • D. 160

11. What is the maximum number of books, each 46660.png-inch thick, that can be placed standing on a shelf that is 4 feet long

  • A. 16
  • B. 48
  • C. 96
  • D. 192

12. In a bag there are red, green, black, and white marbles. If there are 6 red, 8 green, 4 black, and 12 white, and one marble is to be selected at random, what is the probability it will be white

  • A. 46652.png
  • B. 46644.png
  • C. 46635.png
  • D. 46626.png

13. 46617.png

In the diagram above, 46608.png. If CE = 7 and ED = 6, what is the shortest distance from C to D

  • A. 6
  • B. 7
  • C. 46597.png
  • D. 46588.png

14. If a = 3, then aa o a =

  • A. 9
  • B. 18
  • C. 51
  • D. 81

15. (3 + 2)(6 - 2)(7 + 1) = (4 + 4)(x). What is the value of x

  • A. 13 + 2
  • B. 14 + 4
  • C. 4 + 15
  • D. 8 + 12