Regional-MTAP Orals 2015

METROBANK-MTAP-DEP ED MATH CHALLENGE Regional Finals - Grade 1

15-second questions 2 points each 1. 40%of a number is 36, what is the number? [90] 2. The sum of 6 consecutive odd numbers is 204, what is the sum of the first and 5 th numbers? [66] 3. On the sale, the price of the t-shirt became 5 times lower than its original price, what is the percent of decrease in the price of the t-shirt? 4. A 9 cm x 5 cm rectangle was cut along its diagonal, the resulting triangles were placed together to form a bigger triangle, what is the largest possible height of the bigger triangle? [9 cm] 5. John’s meal had a regular price of P150 but he was able to avail 20% discount. He gave a tip amounting 10% of the discounted price, how much did he spend in all? [P132] 6. A rectangular prism with a square base has a height of 6 cm and a volume of 96 cm 3. How long is each side of the square base? [4 cm] 7. How long is the side of a square if its perimeter is equal to its area? [4 units] 8. 4 apples, 2 cups of water and ½ cup of milk can make 3 glasses of apple shake, using this recipe, how many apples are needed to make 12 glasses of apple shake? [16 apples] 9. It takes Alex 20 minutes to walk to the car park and 40 minutes to drive to work; at what time should he leave the house in order to get to work at 7:40 AM? [6:40 AM] 10. 3/5 of a number is 12, if the same number is subtracted from 38, what is the difference? [18] 11. The perimeter of a rectangle is 26 cm, if the width is 6 cm, what is the area of the rectangle? [42 cm2]

30-second questions 3 points each 1. Jenny multiplied a number by three instead of raising it to the third power. Then she subtracted 8 from the result instead of dividing the result by 8. If the result of the wrong calculation is 4, what is the result of the correct calculation? [8] 2. Tokyo time is 1 hour ahead of Manila time. Lita is in Manila and she uses a watch that is 10 minutes advance. At 5:30 PM on her watch, Lita started to talk to her friend 3. 4. 5.

1-minute questions 5 points each

Clincher

Do or Die: