Math Set 12-15 Questions

Last Updated on February 15, 2024.

This practice test is not related to the GED Ready® test– The Official Practice Test produced and distributed by GED Testing Service LLC.

1. 27 is what percent of 45?

A.\(13.5%\)

B.\(60%\)

C.\(45%\)

D.\(12%\)

Question 1 of 15

2. Find the perimeter of this rectangle.

Use this formula

\(P = 2l + 2w\)
\(l-length\)
\(w-width\)

A.\(214\: yd\)

B.\(100\: yd\)

C.\(125\: yd\)

D.\(114\: yd\)

Question 2 of 15

3. Use rules of exponents and rewrite this expression as a single exponent.

\(7^{12}\div 7^{9}\)

A.\(7^{3}\)

B.\(7^{21}\)

C.\(7^{108}\)

Question 3 of 15

4. Find the area of this triangle.

Use this formula

\(A = \frac{1}{2}\: bh\)
\(h-height\)
\(b-base\)

A.\(35 yd\)

B.\(35 \; yd ^{2}\)

C.\(17 \; yd ^{2}\)

D.\(70^{2}\)

Question 4 of 15

5. Evaluate the expression at the given value of \(x\).

\(12x+ 10\: at\: x = -12\)

A.\(-95.5\)

B.\( -134\)

C.\(95.5\)

D.\(134\)

Question 5 of 15

6. If \(13\) dog bones cost \(\$1.97\), what will be the cost for \(7\) dog bones? Round your answer to the nearest penny.

A.\(\$1.06\)

B.\(\$0.97\)

C.\(\$1.56\)

D.\(\$0.78\)

Question 6 of 15

7. Johnny has 17 marbles. Mitchell has 3 times as many marbles as Johnny. How many marbles does Mitchell have?

A.\(28\)

B.\(21\)

C.\(54\)

D.\(51\)

Question 7 of 15

8. Is -6 a solution of \(2x +5 > x\)?

A.yes

B.no

Question 8 of 15

9. Jim participates in a trivia contest. He completes each question in \(\frac{1}{2}\) minute.
How long does it take for Jim to complete 10 questions?

 

A.\(400\) seconds

B.\(220\) seconds

C.\(300\) seconds

Question 9 of 15

10. Use rules of exponents and rewrite this expression as a single exponent.

\((-8)^{12}\div(-8)^{9} \)

A.\((-8)^{3} \)

B.\((-8)^{21} \)

C.\((-8)^{108} \)

Question 10 of 15

11. There are 27 players on a soccer team. They are traveling to a game in 7 cars. There are 4 players in each of the first 6 cars. How many players on the soccer team will travel in the seventh car?

A.\(3\)

B.\(6\)

C.\(4\)

Question 11 of 15

12. Is \(4\) a solution of \(x-10\geq -5x+14\)?

A.Yes

B.No

Question 12 of 15

13. Evaluate \((x+3)+10 \: \: at\: x=-5\)

A.\(8\)

B.\(-8\)

C.\(25\)

D.\(-25\)

Question 13 of 15

14. Which odd number(s) is (are) prime?

A.\(1\)

B.\(3\)

C.\(5\)

D.\(3\; and\; 5\)

Question 14 of 15

15. Evaluate the expression.

\(5x^{2} + 4y^{2}\)
when  \(x = -2\) and  \(y = -2 \)

A.\(36\)

B.\(-17\)

C.\(-36\)

D.\(17\)

Question 15 of 15

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