1. Multiple Choice. Read each item carefully Circle the letter of the correct answer
28
100
C.
NO
9
1. What is 0 325 in fraction form?
13
328
A
В.
C
D.
40
25
500
2. If the rational numbers and
2' 3'
are arranged in ascending order which of the following is correct?
12 13
1 1 2 3
A
1 2 3 1
3 2 1 1
4'3' 22
В.
C.
D.
42 3 2
2'3'2' 4
23 24
3. Which is the simplest form of
63
2
А A.
B.
D
2
름
4. Between which two consecutive integers does V119 lies?
A. 9 and 10
B. 10 and 11
C. 11 and 12
D. 12 and 13
5. Which of the following numbers is included in the sequence 6,3,0,-3,...?
A. -5
B-6
C.-7
D. -8
6. Let U= {1,2,3,4,5}, A= {2,4},and B= {1,5}.then, what is the cardinality of A'U B'?
A. 1
B. 2
C.4
D.5
7. In a class of 50 students 38 use laptop computers and 20 use desktop computers. How many use both the
laptop and desktop computers?
A. 8
B. 10
C. 20
D. 38
8. When the sum of 2 and 6 is multiplied to 6 the result is
A. 40
B. 41
C. 45
D. 48
+12+
A. 2
B. 2
C. 2
D. 2
10. What is the result if you subtract 1 from 5%?
A. 4
B.
C.71
D.-5
12
2
11. What is the approximated value of 20 to the nearest hundredths?
A. 4.21
B. 4.38
C. 4.47
D.5.15
12. Which of the following is a natural number?
a
A.-3
B.
C. 1.2
D. 1
13. Solve the product of 49,000,000 and 79,000,000?
A 3.871 x 1015 B. 3.871 x 10-15
C. 387.1 x 1015 D. 38.71 x 10-15
14. Which part of the expression 4 - (-8) + (-7)(-3)+2 should be evaluated first?
A. 4- (-8)
B. - 8+(-7)
C. (-7)(-3)
D. (-3) - 2
15. A vendor gained 50 pesos on the first day, lost 28 pesos on the second day, and gained 49 pesos on the
third day. How much profit did the vendor gain in 3 days?
A. 79 pesos
B. 78 pesos
D. 127 pesos
9. Add + 15 + ?
C. 99 pesos​