NSEP Worksheet - Proportion PDF

NAME: ________________________________________________ SCORE: ___________ GRADE & SECTION: _____________ DATE: __________ CLASS #_____________ NSEP WORKSHEET – PROPORTION A. Write P if the two ratios are proportional,...

NAME: ________________________________________________ SCORE: ___________ GRADE & SECTION: _____________ DATE: __________ CLASS #_____________ NSEP WORKSHEET – PROPORTION A. Write P if the two ratios are proportional, and NP if is not proportional. _________1) 3:5 = 9:15 _________2) 6:8 = 4:6 _________3) 2:9 = 3:10 _________4) 5:9 = 25:40 B. Find the value of n to make the two ratios proportion. 2: n = 50: 150 10:20 = n:200 n: 2 = 18: n Solution: Solution: Solution: n = _____________ n = _____________ n = _____________ C. Identify the kind of proportion each situation suggests. Write P for Partitive, D for Direct, or I for Indirect. _________1) The longer the length, the bigger the area. _________2) The lesser number of people eating, the longer the food will last. _________3) Three friends dividing the expenses among them. _________4) The greater the speed, the lesser the time to cover a certain distance _________5) The lesser items bought, the lesser the amount paid. D. Analyze the given problem and answer the following questions. a) It takes 8 eggs to make 3 cakes. How many cakes can you make using 2 dozen eggs? 1. Complete the table. QUANTITY 1ST TERM 2ND TERM RATIO 2. What type of Proportion? __________________________ 3. What is the proportion sentence? ________________________________ 4. Solution: 5. What is the final answer? ___________________________________________________ b) Four people can paint a fence in 3 hours. How long will it take 6 people to paint it? 1. Complete the table. QUANTITY 1ST TERM 2ND TERM RATIO 2. What type of Proportion? __________________________ 3. What is the proportion sentence? ________________________________ 4. Solution: 5. What is the final answer? ___________________________________________________ c) A sum of money to be shared is in the ratio of 3:5:7. If the smallest share is₱ 150, how much are the other shares? 1) What type of Proportion? __________________________ 2) What is the proportion sentence? ________________________________ 3) Solution: Using Block model appoach Using proportion sentence 4. What is the final answer? ___________________________________________________