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Math Homework
HOMEWORK 1 name: ___________________________________
date: _____________
• Attend workshops/tutorial services to get help with this homework.
• This page is for final answers only. Attach (stapled) the worked
problems: no work, no credit
(even if the answers are correct).
• There is no partial credit. Be extra careful when doing the work.
• The work has to be neat, legible, and clearly numbered.
• Incomplete (more than two blanks) homework will not be allowed.
• No late homework is allowed: no exceptions.
A. State whether each of the following statements is true or false
1. Some irrational numbers are not real numbers .
__________ (1pt.)
2. 4/9 is an irrational number. __________ (1pt.)
3. 0 is not an integer. __________ (1pt.)
4. An integer is also a rational number . __________ (1pt.)
5. A rational number is either an integer or a noninteger. __________ (1pt.)
6. 8/9 is not a whole number but it is a rational number . __________ (1pt.)
7. 5.326952… is an irrational number. __________ (1pt.)
8. is not a real number . __________ (1pt.)
9. 0.3232… = is a rational number .
__________ (1pt.)
10. 3.25 is a rational number. __________ (1pt.)
11. Some real numbers can not be represented as points on the Real Number line .
__________ (1pt.)
B. Given the set of numbers
List the numbers in the set that are:
12. Integers. ______________ (1pt.)
13. Whole numbers. ______________ (1pt.)
14. Irrational numbers. ______________ (1pt.)
C. Given the set of fractions
change each of the fractions to
15. decimal form : B (in decimal form) =
{_________________________________________} (1pt.),
and then list the decimals which are:
16. Terminating . ___________________ (1pt.)
17. Non terminating . ___________________ (1pt.)
D. Place the proper symbol (< , > , or =) between the two given numbers to make
a true statement.
18. 2.7 ______ 9 (1pt.)
19. 7 ______  (9) (1pt.)
20.  3  ______ 0 (1pt.)
21. 10 ______   16  (1pt.)
24. – ( 2  ε ) ______  2  ε  (1pt.) note: ε = 2.718
E. Find the distance between the given points on the number line .
25. 2 and 2 __________ (1pt.)
27. 5.6 and 12/5__________ (1pt.)
28. 11.498 and 0.502 __________ (1pt.)
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