Summative Test I. Write the ratio for each of the following as colon form and fraction form. Example: 12 apples is to 20 children Answer: colon form (12:20) fraction form 12/20 1. 9 face shields to 30 facemasks 2. 6 cups of flour to 18 cups of milk 3. 25 girls to 70 boys 4. 45 pupils from 9 sections 5. 12 volunteers to 5 barangays II. Choose the letter of the correct answer. 6. It is a comparison of two or more quantities. A. Decimal B. Proportion C. Fraction D. Ratio 7. What do you call a comparison between two quantities with different units? A. Fraction B. Rate C. Proportion D. Ratio 8. It refers to two equivalent ratios. A. Fraction B. Rate C. Proportion D. Ratio 9. It is the 1st term and 4th term in a proportion. A. extremes B. means C. Fractions D. rate 10. It is the 2nd term and 3rd term in a proportion. A. extremes B. means C. Fractions D. rate III. Write True if the given statement is proportion and False if it is not. 11. 3:5 = 6:10 12. 2:7 = 4:10 13. 5 : 8 = 20 : 32 14. 15 : 5 = 9 : 3 15. 11 : 9= 4 : 2 IV. Solve the following problems. 16. The ratio of the caps to the handkerchiefs in a dry good store is 6 to 20. How many handkerchiefs are there if there are 3 caps? 17. There are 30 insects in a garden. The ratio of butterflies to dragonflies is 3:2. How many butterflies are there? 18. Five volunteers can finish painting the school fence in 8 days. How many volunteers can finish the same job in 4 days at the same rate? 19. The ratio of starfish and seahorse is 5:3. There are 24 sea creatures. How many are seahorses? 20. In a store display, there are 4 skirts for every 12 blouses. How many blouses are there if there are 8 skirts?
Answers
Answered by
6
Answer:
Summative Test I. Write the ratio for each of the following as colon form and fraction form. Example: 12 apples is to 20 children Answer: colon form (12:20) fraction form 12/20 1. 9 face shields to 30 facemasks 2. 6 cups of flour to 18 cups of milk 3. 25 girls to 70 boys 4. 45 pupils from 9 sections 5. 12 volunteers to 5 barangays II. Choose the letter of the correct answer. 6. It is a comparison of two or more quantities. A. Decimal B. Proportion C. Fraction D. Ratio 7. What do you call a comparison between two quantities with different units? A. Fraction B. Rate C. Proportion D. Ratio 8. It refers to two equivalent ratios. A. Fraction B. Rate C. Proportion D. Ratio 9. It is the 1st term and 4th term in a proportion. A. extremes B. means C. Fractions D. rate 10. It is the 2nd term and 3rd term in a proportion. A. extremes B. means C. Fractions D. rate III. Write True if the given statement is proportion and False if it is not. 11. 3:5 = 6:10 12. 2:7 = 4:10 13. 5 : 8 = 20 : 32 14. 15 : 5 = 9 : 3 15. 11 : 9= 4 : 2 IV. Solve the following problems. 16. The ratio of the caps to the handkerchiefs in a dry good store is 6 to 20. How many handkerchiefs are there if there are 3 caps? 17. There are 30 insects in a garden. The ratio of butterflies to dragonflies is 3:2. How many butterflies are there? 18. Five volunteers can finish painting the school fence in 8 days. How many volunteers can finish the same job in 4 days at the same rate? 19. The ratio of starfish and seahorse is 5:3. There are 24 sea creatures. How many are seahorses? 20. In a store display, there are 4 skirts for every 12 blouses. How many blouses are
Similar questions