ATI TEAS 7 MATHEMATICS 100 QUESTIONS AND
DETAILED ANSWERS WITH COMPLETE
SOLUTIONS LATEST UPDATE 203-2024
Which of the following is the value below rounded to the nearest thousandth?
34,582.29176
a. 35,000.00000
b. 34,582.29200
c. 34,582.29100
d. 34,582.29000 - ANSWER>>b. 34,582.29200
Half a circle. Diameter = 10 (r=5 for half)
Which of the following is the accurate calculation of the perimeter of the object above?
(use 3.14 for pi)
a. 20.7 cm
b. 41.4 cm
c. 39.3 cm
d. 25.7 cm - ANSWER>>d. 25.7 cm
This is the calculation of half the circumference of the circle (10 x 3.14/2) added to the
length of the diameter (5 x 2).
The shopper at a local grocery store weighs a bag of apples. the weight is 2.4 pounds
(lb). Which of the the following is the weight of the apples? ( NOTE: 1 lb = 16 oz)
a. 14.4 oz
b. 19.2 oz
c. 28.8 oz
d. 38.4 oz - ANSWER>>d. 38.4 oz
x/2.4lb = 16oz/1lb
,Another way to solve this problem is to multiply 2.4 X 16 ounces.
The sum of two numbers is 20. Which of the following equation states that the product
of one number and the square of the other number is 50?
a. x^2(x + 20) = 50
b. x(20 + x)^2 = 50
c. x(x - 20)^2 = 50
d. x^2(20 - x) = 50 - ANSWER>>d. x^2(20 - x) = 50
Let x equal one number, then 20 - x equals the other number. The phrase "the product
of one number and the square of the other is 50" could be represented by either x2(20 -
x) = 50 or x(20 - x)2 = 50.
A $75 sweater is discounted by $15. Which of the following is the percent of the
discount?
a. 15%
b. 20%
c. 80%
d. 85% - ANSWER>>b. 20%
To determine the percent of the discount, take the discount amount ($15) and divide by
the original price ($75). This equals 0.2, which is equivalent to 20%.
8 - 12z = 92 solve the equation for z. Which of the following is correct?
a. -81/3
b. 7
c. -7
d. 81/3 - ANSWER>>c. -7
, This is the result of subtracting 8 from both sides of the equation, then dividing the
remaining values by -12. The quotient is negative, because a positive divided by a
negative results in a negative value.
A box has a length of 2 1/2 feet, a width of 3 1/3 feet, and a height of 4 1/4 feet. The
formula for volume is length X width X height. Which of the following is the volume of
the box in cubic feet?
a. 10 1/12 feet^3
b. 24 1/24 feet^3
c. 24 3/9 feet^3
d. 35 5/12 feet^3 - ANSWER>>d. 35 5/12 feet^3
By converting mixed numbers to improper fractions, the improper fractions can then be
multiplied and finally converted back into a mixed number.
Let x represent the length of one side of a rectangle with a perimeter of 200. Which of
the following expressions describes the area of the rectangle?
a. x(100 - x)
b. 2x(100 - x)
c. x(200 - x)
d. 2x(200 - x) - ANSWER>>a. x(100 - x)
The area of a rectangle is the product of the length times the width. Since the perimeter
of the rectangle is 200, one length + one width = 100. If one side is x, the adjacent side
must be 100 - x.
There are 100 student in the freshman class of a high school .THREE-TENTHS of the
class is going on a field trip today. Which of the the following is the number of freshmen
who will be staying at school?
a. 3
b. 30
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