Young Goodman Brown Matrix Appendix C

CheckPoint Chapter 2 – Week 2 Due Wednesday (day 3) of Week 2

Each answer is worth 1 point for a total of 25 points. Submit this worksheet to the Assignment Section in your eCampus.

MAT 115

NOTE: Type the Letter of your chosen answer by clicking on the red line next to ANSWER and then typing the Letter A,B or C.

1. (2.1-#10) List all factors of 66.

A) 1,2,3,6,11,22,33,66 B) 2,3,6,11,22,33 C) 1,3,11,33

ANSWER: __A__

2. (2.1-#14) Which of the following numbers are composite?

0,1,15,19,23,31,49,55,59,87,91,97,103,105

A) 1,23,31,59,91 B) 15,49,55,87,91,105 C) 0,1,19,23,31,105

ANSWER: __B__

3. (2.1-#16) List all the prime numbers between 55 and 75

A) 55,57,59,61,63,65,67,69,71,73,75 B) 55,70,75 C) 59,61,67,71,73

ANSWER: _C___

(2.1-#22) Dr.Mento has a class of 80 students. For a group project, she wants to divide the students into groups of 6, 8 or 10. Is this possible?

4. for 6? A) YES B) NO ANSWER: _B___

5. for 8? A) YES B) NO ANSWER: _A___

6. for 10? A) YES B) NO ANSWER: _A___

7. (2.2-#24) Find two factors of 28 with a sum of 11.

Vern’s tip: In order to be a factor, that number must divide into the original number evenly.

A) 2 and 14 B) 4 and 7 C) 5 and 6

ANSWER: _B___

8. (2.3-#8) What fraction represents the shaded part of the figure?

A) 1/2 B) 4/7 C) 3/7

ANSWER: _C___

(2.3-#18) At lunch, 5 people out of a group of 9 had hamburgers.

9. What fraction represents the part of the group who had hamburgers?

A) 4/9 B) 5/9 C) 1/2

ANSWER: __B__

10. What fraction represents the part of the group who did not have hamburgers?

A) 4/9 B) 5/9 C) 1/2

ANSWER: __A__

11. (2.3-#42) Change 58/7 to a mixed number.

A) 4 1/2 B) 6 5/7 C) 8 2/7

ANSWER: _C___

12. (2.3-#60) Change 13 2/5 to an improper fraction.

A) 67/5 B) 20/5 C) 31/5

ANSWER: __A__

13. (2.4-#14) Jeff Bagwell of the Houston Astros had 104 hits in 325 times at bat. Matt Williams of the Arizona Diamondbacks has 88 hits in...