Below are the 2005 Grade 4 Metrobank-MTAP-DepEd Math Challenge Elimination questions 26-30 with answers. Questions 1-25 can be read here. If you see any error, kindly comment below
26.) The product of two numbers is 36 and their sum is 13. What is their difference?
27.) The price of a candy is 65 centavos. How many can Lina buy with her ₱15?
28.) Change 58/9 to a mixed number.
Answer: 6 4/9
29.) Change 5 3/7 to an improper fraction.
30.) Joy cut some pizzas into 6ths. After serving 28 pieces, she had 14 pieces left. How many pizzas did she cut?
31.) How many pieces of ribbon each 2.4 dm long can be cut from a 10-m roll of ribbon?
32.) What is the ratio of 36 cm to 9 dm?
33.) Apples cost ₱9 each. How many can you buy with ₱200?
34.) Which is greater, 11/14or 15/19?
35.) Jan has a board 50 cm long. He wants to cut it into 8 equal pieces. How long will be each piece?
Answer: 6 1/4 cm
36.) Nancy had 48 stamps. She gave 1/6 of them to Liza and ¼ to her sister. How many stamps remained with Nancy?
37.) In a school, there are 156 scouts. If ¼ of them are cub scouts, how many are not cub scouts?
38.) A movie is 2 ¼ hours long. If it ended at 10:30 P.M., what time did it start?
Answer: 8:15 PM
39.) If 3:4 = 24:N, what is N?
40.) Roy’s garden is 18 m long and 13 m wide. How much fencing material does he need for it?
Answer: 62 m
41.) What is the area of Roy’s garden?
Answer: 234 m^2
42.) A room is 5 m long, 4 m wide and 3 m high. How much air does it enclose?
Answer: 60 m^3
43.) There are 960 pupils in a school. One stormy day, 15% of them were absent, how many were present?
44.) Tito has 12 fewer stamps than Marlon. Together, they have 136 stamps. How many stamps has Marlon?
45.) Nina bought a pair of shoes and a bag. The pair of shoes cost ₱15 more than four times as much as the bag. Together, the shoes and bag cost ₱485. How much did the pair of shoes cost?
Answer: P 391.00
46.) After reading a part of her book, Rita left the book open at a part where the sum of the page numbers on the two facing pages was 225. What was the page number on the left hand side?
47-48 (missing givens)
49.) Jennifer wrote her name fifty times on a long piece of tape without any space between her written name. What was the 100th letter?
50.) The product of two whole numbers is 10,000. Neither of the two numbers contains a zero last digit. What are the two numbers?
Answer: 16 and 625