GED Math PreTest 1

Solve the following equation.
3x³y² (6x²)=

A. 18x⁶y²
B. 9x⁶y²
C. 9x⁵y²
D. 18x⁵y²

Which of the following ordered pairs is a solution of the system?
7x – 7y= -21
-3x – 4y= 30

A. (-10, -5)
B. (-6, -3)
C. (-7, -1)
D. (-4, 4)

Solve the following equation by completing the square.

x² + 6x

A. (x + 3)²
B. 2(x + 3)
C. (x – 3)²
D. 2(x – 3)

Reduce this fraction
26/4

A. 12 1/2
B. 6 1/2
C. 2 6/4
D. 13/2

13, 18, 13, 14, 13, 16, 14, 21, 13
What is the mean of the numbers listed above?

A. 15
B. 9
C. 13
D. 14

What percentage of people either like action, romance or science fiction movies best?

A. Around 33%
B. Around 50%
C. Around 25%
D. Around 75%

Side c measures 35 and side b measures 21. What is the length of side a?

A. 28
B. 32
C. 27
D. 25

What is the area of the circle above if the radius is 5?

A. 39.26
B. 25
C. 15.71
D. 78.5

What is the measure of angle A?

A. 87 Degrees
B. 51 Degrees
C. 98 Degrees
D. 103 Degrees

Add these fractions and reduce to its simplest terms
3/8 + 3/4=

A. 1 1/8
B. 18/16
C. 1 1/2
D. 11/8

3⁴ + 6³=

A. 244
B. 30
C. 297
D. 97

13, 18, 13, 14, 13, 16, 14, 21, 13
What is the median of the numbers listed above?

A. 15
B. 9
C. 13
D. 14

There is a hat filled with 6 slips of paper numbered 1 through 6.
If you choose one slip of paper from the hat,
what is the probability of picking an odd number from the hat?

A. 2/3
B. 1/6
C. 1/2
D. 2/6

What fraction of people like comedy movies best?

A. Almost 1/2
B. Nearly a 1/4
C. Almost 2/3
D. Nearly a 1/3

Add these fractions and reduce to its simplest terms
7 2/5 + 6 2/3 + 5 11/15

A. 17 2/3
B. 99/5
C. 21 12/15
D. 19 4/5

There is a hat filled with 6 slips of paper numbered 1 through 6.
If you choose one slip of paper from the hat,
what is the probability of picking the 2 from the hat?

A. 2/3
B. 1/6
C. 1/2
D. 2/6

4⁵ + √121=

A. 141
B. 1145
C. 635
D. 1035

2 + 5 * 2=

A. 12
B. 14
C. 20
D. 9

Complete the following pattern

1, 1, 2, 3, 5, 8, 13, __, __, __

A. 23, 35, 48
B. 17, 25, 38
C. 21, 34, 55
D. 27, 36, 49

24 ÷ (6 * 2)=

A. 8
B. 2
C. 4
D. 12