Free Printable Math Topic 1

1.

Assuming there are 7 days a week, 52 weeks a year, what equation would you use to solve a problem with compound interest compounded weekly?

a)

A = P(1 + r)^t

b)

A = P(1 + rt)

c)

A = P(1 + r/7)^7(t)

d)

A = P(1 + r/52)^52(t)

2.

Which is the equation for interest compounded continuously?

a)

A = P(e)^rt

b)

A = P(1 + e/r)^rt

3.

P = $2,500; r = 5.2%; t = 9 years; Compounded semi-annually

A = ?

(Round to the nearest cent)

(a)

4.

What does the mathematical constant "e" stand for?

a)

piE

b)

Extra hard

c)

Exponents

d)

Euler's number

e)

Example

5.

What describes the number

\sqrt{9}

?

a)

Rational number

b)

Irrational number

c)

Integer

d)

Real number

e)

Natural number

6.

Which describes $\pi$ ?

a)

Rational number

b)

Irrational number

c)

Integer

d)

Real number

e)

Natural number

7.

Is the number $\sqrt{23}$ rational? Explain.

4 lines

8.

Write $\sqrt{14}$ in exponential notation.

a)

$14^{\frac{1}{2}}$

b)

$14^2$

c)

$7^2$

d)

$7$

9.

P = $1,750; r = 8.3%; t = 4 years; Compounded continuously

A = ?

(Round to the nearest cent)

(a)

10.

Write $46^{\frac{3}{2}}$ as a radical.

a)

$\sqrt{46^5}$

b)

$\sqrt{46^{\frac{2}{3}}}$

c)

$\sqrt{46^2}$

d)

$\sqrt{46^3}$

11.

On a scale of 1 - 5, how hard/easy was the quiz?

a)

1

b)

2

c)

3

d)

4

e)

5

Math Topic 1

Total questions: 11

Worksheet time: 18mins

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