10. Which is a composite number
A. 15
B.11
C. 97
D.13
13. Which of the following as a product of its prime of 16? *

A. 2 x 2 x 2 x 2
B. 2 x 2 x 3
C. 3 x 3
D. 2 x 2 x 2
14. Express 9 as the product of prime factors. *

A. 9x1
B. 3x3
C. 3x3x3
D. 3x2
15 Find the Greatest Common Factor (GCF)of the following pairs of numbers. 12 and 18 . *

A. 3
B. 6
C. 9
D. 12
16. The LCM of 8 and 6 is. *

A. 24
B. 32
C. 2
D. 6
17. The LCM of 8 and 3 . *
1
A. 49
B. 72
C. 24
D. 32
18. The LCM of 9 and 15 . *

A. 15
B. 30
C. 45
D.54
19. The LCM of 15 and 20 is . *

A. 40
B. 60
C. 90
D.120


Sagot :

Answer:

10. A

13. A

14. B

15. B

16. A

17. C

18. C

19. B

QUESTION

10. Which is a composite number

A. 15

B.11

C. 97

D.13

13. Which of the following as a product of its prime of 16? *

A. 2 x 2 x 2 x 2

B. 2 x 2 x 3

C. 3 x 3

D. 2 x 2 x 2

14. Express 9 as the product of prime factors. *

A. 9x1

B. 3x3

C. 3x3x3

D. 3x2

15 Find the Greatest Common Factor (GCF)of the following pairs of numbers. 12 and 18 . *

A. 3

B. 6

C. 9

D. 12

16. The LCM of 8 and 6 is. *

A. 24

B. 32

C. 2

D. 6

17. The LCM of 8 and 3 . *

1

A. 49

B. 72

C. 24

D. 32

18. The LCM of 9 and 15 . *

A. 15

B. 30

C. 45

D.54

19. The LCM of 15 and 20 is . *

A. 40

B. 60

C. 90

D.120

ANSWER

[tex]10.)a \\ 13.)a \\ 14.)b \\ 15.)b \\ 16.)a \\ 17.)c \\ 18.)c \\ 19.)b[/tex]

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