a. 9
a. 10
D-66)
A Read each question carefully Encircle the letter of the correct answer.
1.) The following are factors of 20. except
b. 20 C. 4
d 5
2) 45 is a multiple of what number?
D. 12 C. 15 d. 20
3.) These are numbers with more than two factors.
a prime numbers
c factors
b. composite numbers
d. multiples
4.) Which of the following sets of numbers are factors of 24?
a. (1.23.4.5.6) 6. (12.3 8.1224) c. 12.4,5,8,10,12) d. (5,10,15,20,25,30)
5.) Which of the following sets of numbers are multiples of 3?
a. 4. 8. 12. 16 b. 3, 6, 13, 16 0.5 10, 15, 20 d. 3. 6, 9, 12
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