Direction: Read carefully. Circle the letter of the best 1. Which of the following is a factor of any number? A. O B. 1 C. 2 D. 10 2. How many common factors do 12 and 18 have? A1 B. 2 C. 3 D.4 3. Which is a multiple of 6 but not 8? A 12 B. 24 C. 48 D.60 4. What is the sum of the first 5 multiples of 4? A. 40 B. 44 C. 48 D. 60 5. It is a number that can be divided exactly by 1 and itself. A. prime number B. composite numbers C. even number D. odd numbers 6. Which of the following is a composite number? A. 41 B. 43 C. 47 D. 49 7. In which pair of numbers is the first number a factor of the second number? A. 2, 55 B. 6, 52 C. 4, 38 D. 7,63 8. What is the prime factorization of 16? A. 2 X 2 X 2 X 2 B. 2 X 2 x 2 C.2 X 2 X 2 X 3 D. 4 X 4 9. If 15 will be factored, what are the numbers? A. 1,3,5,7 B. 1, 3, 9, 15 C. 1,3,5,15 D. 1,3,7,9 10. Find the prime factorization of 36 using factor tree.
please I need it and I hate math subject po kasi eh HAHA​