ASTB Math Skills FINAL Exam
Questions and Answers
3/2 - ANS-14/15 + 3/5 - 1/30 = ? 19/15, 34/30, 4/3 or 3/2?
a. x = 2, y = 1 - ANS-Solve for x and y, given 3x + 2y = 8, -x + 3y = 1. a. x = 2, y = 1 b. x
= 1, y = 2 c. x = -1, y = 6 d. x = 3, y = 1
2 (x+2)(x-2) - ANS-The factors of 2x^2 - 8 are
75 - ANS-Two of the interior angles of a triangle are 35 and 70. What is the last angle?
80 - ANS-A square field has an area of 400 square feet. What is its perimeter?
35/18 - ANS-5/3 x 7/6 =
x+y=15, 2x + 3y = 35, substitute one of the equations in the other and solve - ANS-One
apple costs $2. One papaya costs $3. If Samantha spends $35 and gets 15 pieces of
fruit, how many papayas did she buy?
216 cubic inches. - ANS-A cube has a side length of 6 inches. What is its volume?
24 inches - ANS-A square has a side length of 4 inches. A triangle has a base of 2
inches and a height of 8 inches. What is the total area of both?
-3 - ANS--1/3sqrt(81) =
8x^2 + 8x -6 - ANS-Simplify (2x-3)(4x+2)
b = 1/3h, area = 1/2bh, so area = 1/2(1/3h)*(h) - ANS-A triangle is to have a base 1/3 as
long as its height. Its area must be 6 square feet. How long will its base be?
20 - ANS-6 is 30% of what number?
1(13/15) - ANS-3(2/3) - 1(4/5) =
4 - ANS-What is 420/98 rounded to the nearest integer?
7 - ANS-What is the value of b in 5b-4 = 2b + 17
50 - ANS-Twenty is 40% of what number?
Questions and Answers
3/2 - ANS-14/15 + 3/5 - 1/30 = ? 19/15, 34/30, 4/3 or 3/2?
a. x = 2, y = 1 - ANS-Solve for x and y, given 3x + 2y = 8, -x + 3y = 1. a. x = 2, y = 1 b. x
= 1, y = 2 c. x = -1, y = 6 d. x = 3, y = 1
2 (x+2)(x-2) - ANS-The factors of 2x^2 - 8 are
75 - ANS-Two of the interior angles of a triangle are 35 and 70. What is the last angle?
80 - ANS-A square field has an area of 400 square feet. What is its perimeter?
35/18 - ANS-5/3 x 7/6 =
x+y=15, 2x + 3y = 35, substitute one of the equations in the other and solve - ANS-One
apple costs $2. One papaya costs $3. If Samantha spends $35 and gets 15 pieces of
fruit, how many papayas did she buy?
216 cubic inches. - ANS-A cube has a side length of 6 inches. What is its volume?
24 inches - ANS-A square has a side length of 4 inches. A triangle has a base of 2
inches and a height of 8 inches. What is the total area of both?
-3 - ANS--1/3sqrt(81) =
8x^2 + 8x -6 - ANS-Simplify (2x-3)(4x+2)
b = 1/3h, area = 1/2bh, so area = 1/2(1/3h)*(h) - ANS-A triangle is to have a base 1/3 as
long as its height. Its area must be 6 square feet. How long will its base be?
20 - ANS-6 is 30% of what number?
1(13/15) - ANS-3(2/3) - 1(4/5) =
4 - ANS-What is 420/98 rounded to the nearest integer?
7 - ANS-What is the value of b in 5b-4 = 2b + 17
50 - ANS-Twenty is 40% of what number?
