Free Printable ACT Test

1.

In the formula E = IR, E = Voltage, I = Amperage, and R = Resistance. If the voltage is 12 what must the amperage be so that the resistance is 2.5?

a)

4

b)

4.5

c)

4.8

d)

5.3

e)

5.8

2.

x = 2 and x = -4 is the solution set for which of the following quadratic equations?

a)

$x^2-2x+8=0$

b)

$x^2+2x-8=0$

c)

$x^2-8x+2=0$

d)

$x^2+8x+2=0$

e)

$x^2-8x-2=0$

3.

$3\sqrt{15}$ is the simplified form of which expression?

a)

$\frac{30\sqrt{3}}{2\sqrt{5}}$

b)

$3\sqrt{10}+3\sqrt{5}$

c)

$\sqrt{45}-\sqrt{30}$

d)

$\sqrt{5}\times\sqrt{3}\times3$

e)

$45\div3\sqrt{15}$

4.

$5a^2b^3-2ab-3a+3b$ is formed by adding which two polynomials?

a)

$4a^2b^3-5ab+3a\ \ \ \ and\ \ \ \ 2a^2b^2-3ab-2b$

b)

$a^2b^3+2ab-3a\ \ \ and\ \ \ 4a^2b^3-4ab+3b$

c)

$5a^2b^3+2a-3b\ \ \ and\ -2ab+5a$

d)

$a^3b^2+2ab+3a\ \ \ and\ \ \ 4a^3b^2+4ab-3b$

e)

$-a^2b^2+2ab-3a\ \ \ and\ \ \ 4a^2b^3-4ab+3b$

5.

$\frac{7x^3+9x^2+11x-15}{7x-5}=\ \ \ \ ?$

a)

$x^2+2x+3$

b)

$2x^2-3x+5$

c)

$x^2-2x-3$

d)

$2x^2+2x+3$

e)

$x^2-3x+5$

6.

What is the sum of the solutions of the equation $x^2-5x+6=0$ ?

a)

-5

b)

-4

c)

4

d)

5

e)

6

7.

$2^5\div\ 64^{\frac{1}{3}}=\ \ \ \ ?$

a)

16

b)

8

c)

4

d)

2.5

e)

2

8.

What is the value of $\frac{3^3\div3-6}{\left(\frac{1}{2}\right)^{-2}-1}$ ?

a)

1

b)

2

c)

3

d)

4

e)

5

9.

In simplest form, $5\sqrt{12}+4\sqrt{108}=$

a)

$26\sqrt{12}$

b)

$12\sqrt{120}$

c)

$52\sqrt{6}$

d)

$52\sqrt{3}$

e)

$20\sqrt{3}$

10.

What is the value of $\frac{\left(8^{\frac{1}{3}}-2\right)+3}{\left(-2\right)^{-1}+1}$ ?

a)

7

b)

6

c)

3

d)

2

e)

1

ACT Test

Total questions: 10

Worksheet time: 5mins

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