tailieunhanh - Success step english 6

Tham khảo tài liệu 'success step english 6', ngoại ngữ, anh ngữ phổ thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | CBEST MINI-COURSE Sample Question Finding Part of a Whole 11. There are 500 flights out of Los Angeles every hour. Five percent are international flights. How many international flights leave Los Angeles every hour Answer 1. You are being asked to find a part of the 500 flights. The 500 flights is the whole. The percent is 5. You need to find the part. 5 is fairly small and considering that 20 of 500 is 100 you know your answer will be less than 100. 2. The second sentence has an implied pronoun. The sentence can be rephrased Five percent of them are international flights. Them refers to the number 500. 3. The question is How many. . . . Use the other sentences to reconstruct the question so it includes all the necessary information. The problem is asking 5 of 500 them are how many international flights The question is now conveniently set up. 4. Are is the verb. 500 and 5 are on the left side of the verb and how many is on the right side. How many is all by itself so it goes on top of the ratio in the form of a variable. 500 is next to the of so it goes on the bottom. At this point check to see that the part is over the whole. x 500 5. The 5 goes over 100. x 5 500 100 6. The two are equal to each other. _5_ 500 100 7. Solve. 5 500 X 5 5Õ0 X 5 25 100 100 25 1 8. 25 international flights leave every hour. Sample Question Finding the Whole 12. In a certain laboratory 60 or 12 of the mice worked a maze in less than one minute. How many mice were there in the laboratory Answer Once again follow the eight Success Steps to solving this problem. 1. 12 is part of the total number of mice in the laboratory. 60 is the percent which is more than half. 12 must be more than half of the whole. 2. There are no pronouns. 3. The problem is asking 60 of what number total mice is 12 4. Is is the verb. The 12 is all by itself on the right of the verb. What number is next to the of. The 12 goes on top the variable on the bottom. J2 x 5. The 60 goes over 100. 100 6. The two fractions .