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Worksheets

IB Math A&A Review

Total questions: 19

Worksheet time: 2hrs 35mins

Name
Class
Date
1.

Evaluate log2(32)\log_2\left(32\right)

2.

Evaluate log5(1125)\log_5\left(\frac{1}{125}\right)

3.

Evaluate log36(6)\log_{36}\left(6\right)

4.

Evaluate ln(1)\ln\left(1\right)

5.

Solve: log3(x4)+6=8\log_3\left(x-4\right)+6=8

6.

Evaluate: 10012100^{\frac{1}{2}}

7.

Evaluate: 8438^{\frac{4}{3}}

8.

Evaluate 1000131000^{-\frac{1}{3}}

9.

Evaluate: sin(5π6)\sin\left(\frac{5\pi}{6}\right)

a)

12\frac{1}{2}

b)

12-\frac{1}{2}

c)

32\frac{\sqrt[]{3}}{2}

d)

32-\frac{\sqrt[]{3}}{2}

e)

22\frac{\sqrt[]{2}}{2}

10.

Evaluate: cos(π4)\cos\left(-\frac{\pi}{4}\right)

a)

12-\frac{1}{2}

b)

32\frac{\sqrt[]{3}}{2}

c)

32-\frac{\sqrt[]{3}}{2}

d)

22\frac{\sqrt[]{2}}{2}

e)

22-\frac{\sqrt[]{2}}{2}

11.

Evaluate: cos(π2)\cos\left(\frac{\pi}{2}\right)

a)

undefined

b)

-1

c)

1

d)

0

12.

Evaluate: sin(4π3)\sin\left(\frac{4\pi}{3}\right)

a)

12\frac{1}{2}

b)

12-\frac{1}{2}

c)

32\frac{\sqrt[]{3}}{2}

d)

32-\frac{\sqrt[]{3}}{2}

e)

22\frac{\sqrt[]{2}}{2}

13.

Evaluate: sin(3π2)\sin\left(\frac{3\pi}{2}\right)

a)

undefined

b)

-1

c)

1

d)

0

14.

Suppose you roll a 12-sided die once. What is the probability of not getting a multiple of 4?

15.

Suppose there are 6 blue tickets numbered 1 through 6 and 7 red tickets numbered 1 through 7. You pick a ticket at random. What is the probability that it is blue and even?

16.

Suppose there are 6 blue tickets numbered 1 through 6 and 7 red tickets numbered 1 through 7. You pick a ticket at random. What is the probability that it is red or odd?

17.

49 students are at an end of the year banquet that serves ice cream. Let V represent choosing vanilla. Let C represent choosing chocolate.

Find P(C or  V)P\left(C\ or\ \ V\right)

18.

49 students are at an end of the year banquet that serves ice cream. Let V represent choosing vanilla. Let C represent choosing chocolate.

Find P(V and  C)P\left(V\ and\ \ C'\right)

19.

49 students are at an end of the year banquet that serves ice cream. Let V represent choosing vanilla. Let C represent choosing chocolate.

Find P(V or  C)P\left(V\ or\ \ C'\right)