# Grade - examples - page 223

1. The Mayflower The Mayflower traveled for 66 days on the trip from England to America. The weather was storming for many days of their trip. If one and a half of the days at Sea where Sunny with good weather, 1/6 of the days were sunny but very windy and the other days r
2. Given Given 2x =0.125 find the value of x
3. One trapezium One trapezium has AB=24M, BC=36M, CD=80M, DA=80M long sides. Find the area.
4. What is one third What is 1/3 as a decimal? Give your answer rounded to 2 decimal places.
5. Cake 7 1/3 of a cake shared with 4 people. What share of the whole cake has each people?
6. Math test Obelix filled a mathematical test in which he answered 25 questions. For every correct answer, he received 5 points, for each bad answer he had 3 points deducted. Obelix gained 36% of all points in the test. How many questions did he solve correctly?
7. Father and daughter When I was 11 my father was 35 year old. Now, father has three times older then me. How old is she?
8. Reduce to lowest terms Reduce to lowest terms : 32/124
9. Number of songs Write an expression for the number of songs they need for this show. Evan and Peter have a radio show that has 2 parts. They need 4 fewer than 11 songs in the first part. In the second part, they need 5 fewer than 3 times the number of songs in the first p
10. Closed drum Find the total surface area of a closed cylindrical drum if it's diameter is 50 cm and height is 45 cm . (π= 3.14)
11. Ribbon on the cube A cubical gift box is tied with a piece of ribbon. If the total length of the free ends and the bow is 18 inches, what is the length of the ribbon used? (Each side of the cube is 6 inches).
12. Sales tax A sales tax on a Php 10,800 appliance is Php.1,620. What is the rate of sales tax?
13. Feet to miles A student runs 2640 feet. If the student runs an additional 7920 feet, how many total miles does the student run?
14. Cincinnati A map is placed on a coordinate grid. Cincinnati located at (5,4) and San Diego is located at (-10, -3). How far apart is Cincinnati from San Diego on the map? Round to the nearest tenth.
15. Gasoline price At 34.4 cents per liter, how much will 42 liters of gasoline cost?
16. What is 3 What is the least common denominator of 11/15 and 12/19?
17. Greg and Bill Greg is 18 years old. He is 6 less than 4 times Bill's age. How old is Bill?
18. Flooring a room Find the cost of flooring a room 6.5 m by 5 m with square tiles of sides 25 cm at the rate of rupees 9.40 per tile.
19. Find the 6 Find the total cost of 10 computers at \$ 2100 each and 7 boxes of diskettes at \$12 each
20. School yearbook Bianca sold Php.18,500 worth of advertisements for the school yearbook. If she is given a commision of 8%, how much did she earn for the advertisements?

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