1. Sincity the expression 12-622+4-5
c5 66
635
0_a waste sake of season 12 5;-(1913 - 19
gy
C4 Sette pression 3 -
- 5-2
11144
2.2.
_s Soke the ression 2 3+1 6515-4-15)
a 48
49
75
& Whic excession has an anseo 159
a 226-3 68-7x45 c (9-3)24
07-23
7. Ph operacions to personne espression 24-15+18) - 3:57
doso
a vite te pression for fine mes sesses of seren and free
9. Dore bout noizbaits for 15 pesos each a bad penes for 30 pesos
and a bar opens f 35 pesos ve apassion foris oblem
10 Which of the following is a game be?
a 2 : 30 - 39 41
11. What is the GCF of 6 and 127
12
12 What is the GCF fa 10 and 20?
c6
d8
13 is the GCF 24. 12. 20. ad 327
a 2
6.4
14. Which of the following pairs of numbers has a GCF of 127
a 12.32 6.36.54 c. 48.72 d. 34.60
15. Which of the following pairs of numbers hes the largest GCF?
a 12 18 0.4.16 C5, 15
d. 8.35
16. Find the LCM of 5 and 77
b.25
0.35
17. What is the LCM of 32 and 8?
b. 32 C 64 0.72
18. What is the LC24 of 4. 12 and 15?
a. 15
5.24
c30
60
19. Which of the following pairs of numbers has an LCM of 38?
a 12,24 6.9.16 C. 8.12 06.18
20. Which of the following pairs of numbers has the lowest LCM?
a. 5. 12
4.6
C 3.6 02.7
a 15
< 30​