Free Printable PK ENGLISH 8

1.

1, 2, 3

If m, n, and k are to be assigned different values from the first above, how many different values will be possible for the expression (m + n)^k?

a)

Three

b)

Four

c)

Five

d)

Eight

e)

Nine

2.

The interior dimension of a rectangular fish tank are 4 feet long, 3 feet wide, and 2 feet high. The water level in the tank is 1 foot high. All of the water in this tank is poured into an empty second tank are 3 feet long, 2 feet wide, and 4 feet high, what is the height of the water in the second tank?

a)

0,5 ft

b)

1 ft

c)

1.5 ft

d)

2 ft

e)

4 ft

3.

If $\frac{x+y}{a-b}=\ \frac{2}{3}$ , then $\frac{9x+9y}{10a-10b}=$

a)

$\frac{9}{10}$

b)

$\frac{20}{23}$

c)

$\frac{20}{27}$

d)

$\frac{2}{3}$

e)

$\frac{3}{5}$

4.

Marcus car spend no more than $120 on jeans and shiorts for school. He buys 3 pairs of jeans at $32 each. If x represents the dollar amount he can spend on shirts, which of the following inequalities could be used to determine the possible values for x?

a)

(3) . 32 + x ≤ 120

b)

(3) . 32 – x ≥ 120

c)

(3) . 32 – x ≤ 120

d)

(3) . 32 – x ≥120

e)

x (3) . 32

5.

Conall had a box of candy bars to sell for a class fundraiser. He sold 10 of the bars on his own , and his mother sold half of the remaining bars to her 1. coworkers. If no other bars were sold, what fraction of Conall’s original 36 bars remained unsold?

a)

\frac{5}{8}

b)

$\frac{11}{36}$

c)

$\frac{1}{3}$

d)

$\frac{13}{36}$

e)

$\frac{7}{18}$

6.

The table above shows the number of employees at Company X classified according to work shift and salary. If a second-shift employee will be picked at random, what is the probability that the employee’s salary is over $30,000?

a)

\frac{1}{2}

b)

$\frac{1}{3}$

c)

$\frac{1}{10}$

d)

$\frac{2}{3}$

e)

$\frac{2}{5}$

7.

If x is a positive integer satisfying x⁷ = k and x⁹ = m , which of the following must be equal to x¹¹ ?

a)

$\frac{m^2}{k}$

b)

$m^2-k$

c)

$m^2-7$

d)

$\frac{2k-m}{3}$

e)

k + 4

8.

After the first term in a sequence of positive integers, the ratio of each term to the term immedieately preceding it is 2 to 1. What is the ratio of the 8th term in this sequence to the 5th term?

a)

6 to 1

b)

8 to 5

c)

8 to 1

d)

64 to 1

e)

256 to 1

9.

Each of the following inequalities is true for some values of x EXCEPT?

a)

x < x² < x³

b)

x < x³< x²

c)

x²< x³ < x

d)

x³< x < x²

e)

x³ < x²< x

10.

In the figure above, AC = 6 and BC = 3. Point P (not shown) lies on AB between A and B such that CP AB. Which of the following could be the length of CP?

a)

2

b)

4

c)

5

d)

7

e)

8

PK ENGLISH 8

Total questions: 10

Worksheet time: 10mins

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