Direction: Read each question carefully and choose the letter of the correct answer. 1. Is 9 : 5 = 20 : 40 shows a proportion? *
1 point
YES
NO
2. Is 1 : 9 = 17 : 27 shows a proportion? *
1 point
YES
NO
3. Is 9 : 15 = 3 : 5 shows a proportion? *
1 point
YES
NO
4. Is 10 : 30 = 1 : 3 shows a proportion? *
1 point
YES
NO
5. Is 72 : 16 = 18 : 4 shows a proportion? *
1 point
YES
NO
6. Is 85 : 95 = 51 : 57 shows a proportion? *
1 point
YES
NO
7. Is 50 : 35 = 100 : 70 shows a proportion? *
1 point
YES
NO
8. Is 2 : 91 = 4 : 180 shows a proportion? *
1 point
YES
NO
9. Is 25 : 60 = 5 : 12 shows a proportion? *
1 point
YES
NO
10. Is 12 : 13 = 13 : 12 shows a proportion? *
1 point
YES
NO
PART II: For numbers 11 - 15, Identify if the following situations show direct proportion or not.
11. the more visitors, the more foods to prepare *
1 point
DIRECT PROPORTION
NOT DIRECT PROPORTION
12. the slower you walk, the more time to arrive in your destination *
1 point
DIRECT PROPORTION
NOT DIRECT PROPORTION
13. the more books to read, the more time days to consume *
1 point
DIRECT PROPORTION
NOT DIRECT PROPORTION
14. the faster the speed, the greater distance covered *
1 point
DIRECT PROPORTION
NOT DIRECT PROPORTION
15. the more people plant, the lesser number of hours to finish *
1 point
DIRECT PROPORTION
NOT DIRECT PROPORTION
16. Proportion refers to two unequal ratios. *
1 point
TRUE
FALSE
17. Direct proportion is when one quantity increases, the other quantity increases, when one quantity decreases, the other quantity decreases as well. *
1 point
TRUE
FALSE
18. The missing term in a proportion 2:8 = 8: n is 2. *
1 point
TRUE
FALSE
19. In checking the answer in finding the missing term of a proportion, we need reduce the ratios in simplest form, and if the answers are not equal, the answer in the missing term is correct. *
1 point
TRUE
FALSE
20. The situation “the faster you run, the larger the distance covered” is an example of a direct proportion. *
1 point
TRUE
FALSE
21. If the cost of 6 cans of juice is Php 210, then what is the cost of 4 cans of juice? *
1 point
A. Php 140
B. Php 120
C. Php 100
D. Php 80
22. If 6 bowls cost Php 90. What would be the cost of 10 such bowls? *
1 point
A. Php 300
B. Php 250
C. Php 200
D. Php 150
23. The car that I own can go 150 km with 25 liters of petrol. Flow far can it go with 30 liters of petrol? *
1 point
A. 125 km
B. 150 km
C. 250 km
D. none of these
24. Marie can make 3 small mango pies for every 5 mangoes. How many pies can she make with 25 mangoes? *
1 point
A. Marie can make 5 pies
B. Marie can make 10 pies
C. Marie can make 15 pies
D. Marie can make 20 pies
25. Amanda and Cass sell newspapers on weekends to earn extra money. For every 3 newspapers that Amanda sells, Cass sells 5. If Amanda sold 15 newspapers, how many does Cass sell? *
1 point
A. 20 newspapers
B. 25 newspapers
C. 30 newspapers
D. 35 newspapers
1 point
YES
NO
2. Is 1 : 9 = 17 : 27 shows a proportion? *
1 point
YES
NO
3. Is 9 : 15 = 3 : 5 shows a proportion? *
1 point
YES
NO
4. Is 10 : 30 = 1 : 3 shows a proportion? *
1 point
YES
NO
5. Is 72 : 16 = 18 : 4 shows a proportion? *
1 point
YES
NO
6. Is 85 : 95 = 51 : 57 shows a proportion? *
1 point
YES
NO
7. Is 50 : 35 = 100 : 70 shows a proportion? *
1 point
YES
NO
8. Is 2 : 91 = 4 : 180 shows a proportion? *
1 point
YES
NO
9. Is 25 : 60 = 5 : 12 shows a proportion? *
1 point
YES
NO
10. Is 12 : 13 = 13 : 12 shows a proportion? *
1 point
YES
NO
PART II: For numbers 11 - 15, Identify if the following situations show direct proportion or not.
11. the more visitors, the more foods to prepare *
1 point
DIRECT PROPORTION
NOT DIRECT PROPORTION
12. the slower you walk, the more time to arrive in your destination *
1 point
DIRECT PROPORTION
NOT DIRECT PROPORTION
13. the more books to read, the more time days to consume *
1 point
DIRECT PROPORTION
NOT DIRECT PROPORTION
14. the faster the speed, the greater distance covered *
1 point
DIRECT PROPORTION
NOT DIRECT PROPORTION
15. the more people plant, the lesser number of hours to finish *
1 point
DIRECT PROPORTION
NOT DIRECT PROPORTION
16. Proportion refers to two unequal ratios. *
1 point
TRUE
FALSE
17. Direct proportion is when one quantity increases, the other quantity increases, when one quantity decreases, the other quantity decreases as well. *
1 point
TRUE
FALSE
18. The missing term in a proportion 2:8 = 8: n is 2. *
1 point
TRUE
FALSE
19. In checking the answer in finding the missing term of a proportion, we need reduce the ratios in simplest form, and if the answers are not equal, the answer in the missing term is correct. *
1 point
TRUE
FALSE
20. The situation “the faster you run, the larger the distance covered” is an example of a direct proportion. *
1 point
TRUE
FALSE
21. If the cost of 6 cans of juice is Php 210, then what is the cost of 4 cans of juice? *
1 point
A. Php 140
B. Php 120
C. Php 100
D. Php 80
22. If 6 bowls cost Php 90. What would be the cost of 10 such bowls? *
1 point
A. Php 300
B. Php 250
C. Php 200
D. Php 150
23. The car that I own can go 150 km with 25 liters of petrol. Flow far can it go with 30 liters of petrol? *
1 point
A. 125 km
B. 150 km
C. 250 km
D. none of these
24. Marie can make 3 small mango pies for every 5 mangoes. How many pies can she make with 25 mangoes? *
1 point
A. Marie can make 5 pies
B. Marie can make 10 pies
C. Marie can make 15 pies
D. Marie can make 20 pies
25. Amanda and Cass sell newspapers on weekends to earn extra money. For every 3 newspapers that Amanda sells, Cass sells 5. If Amanda sold 15 newspapers, how many does Cass sell? *
1 point
A. 20 newspapers
B. 25 newspapers
C. 30 newspapers
D. 35 newspapers
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