Direction: - Write the letter of the correct answer on the space provided before each numbers. 1. What is the greatest common factor of 28 and 70? a. 5 b.7 c. 9 d. 14 2. Which of these are not factors of 60? a. 3 and 20 ? b. 4 and 25 c. 5 and 12 d. 6 and 10 3. What is the L.C.M. of 6,10, and 15? a, 12 b. 18 c. 24 d. 30 4. All of these are divisible by 3 except a. 321 b. 402 c. 532 d. 630 5. Fractions which have the same denominator? Exa a. proper fractions C. similar fractions b. improper fractions d. dissimilar fractions 6. What is the sum of 5 3/8 and 8 %? a. 13 4/5 b. 13 17/20 c. 12 3/5 d. 12 7120 7. What is the lowest term of 12/32? a. 3/8 b. 4/5 d. 719 8. Lola Flora bought 4 % kg of chicken. She cooked 2 kg and refrigerate the res How many kilograms of chicken were left? a. 2 1/4 b. 2 1/2 c. 3 1/4 d. 32 9. When 8 is multiplied by 2/3, the product is a. 8 2/3 b. 5 1/3 c. 3 3/8 d. 2 1/3 SRO 10. What is 4/5 is multiplied by 9/10 ? a. 30/50 b. 18/25 C. 36/50 d. 21/25 c. 5/6​