Sample Math Test 1

Name
E-mail
1. Jill scored 100, 100, 100, and 60 on four out of five of her tests. What is the lowest score needed on the fifth test to make her average 90 or above?
2. How many unique ways are there to arrange the letters in the word "FUNNY"?
3. The president needs to put up two election banners outside the Oval Office. He has five to choose from. How many ways can he choose the two banners if order does not matter?
4. Jack has four pairs of socks, three pairs of shoes, two pairs of pants, and five shirts. How many outfits can Jack make, if one outfit consists of a pair of socks, a pair of shoes, a pair of pants, and a shirt?
5. What is the value of 4x2 multiplied by 2x, in terms of x?