Pre-Algebra Exam Booklet - Alabama School Of Fine Arts, 2006 (Page 8 of 8) in pdf

Pre-Algebra Exam Booklet - Alabama School Of Fine Arts, 2006 Page 8

24)

What is the smallest positive integer, k, such that

has integer solutions?

a) 24

b) 48

c) 72

d) 96

e) None of the Above

25)

What is the smallest angle between the hour and minute hands of a 12 hour clock at 8:10?

a) 165°

b) 175°

c) 180°

d) 185°

e) None of the Above

TB1) What is the circumference of the largest ring that can fit into a 6” x 6” x 6” cube?

Assume the ring’s thickness is negligible

TB2) Phil is now 4 times as old as his brother Bill was 5 years ago. In another 10 years, Bill

will be exactly half Phil’s age. How old will Bill be in 20 years?

TB3) In Willy Wonka’s Wacky World, a different monetary system is used. When you enter,

you need to convert your American money into Wurkos. One dollar will get you 65

Wurkos. A Wurko is equivalent to 32 Wabashes, and a Wabash is equivalent to 13

Wyles. You have 12 dollars. You buy a pair of Woohoos for 127 Wurkos, 27 Wabashes,

11 Wyles. Then you see a fantastic Wuglug that costs 363 Wurkos, 13 Wabashes, and 9

Wyles. You must buy a ticket out of Willy Wonka’s Wacky World that will cost you 12

Wurkos, 12 Wabashes, and 12 Wyles. How much money will you have left in dollars

and cents when you get home? (Round to the nearest cent)

Alabama School of Fine Arts

Pre-Algebra Exam Booklet - Alabama School Of Fine Arts, 2006 Page 8