2005 Metrobank-MTAP-NCR Math Challenge
Division Orals – Grade 2
A. 15-second questions – 2 points each
1.) What is 8 more than seven 8s?
Answer: 64
2.) Classes begin at 7:30 AM and end at 12:30 PM. How many hours do pupils stay in school?
Answer: 5
3.) What is 6656 to the nearest hundred?
Answer: 6700
4.) Mandy is 6 years old. Her mother is 2 years more than 5 times as old as she is. How old is her mother?
Answer: 32
5.) A square is 6 cm on each side. What is its area?
Answer: 36 sq. cm.
6.) What is the cost of 4 sandwiches at P15 each?
Answer: Php 60.00
7.) Nancy bought 72 Christmas balls. The balls are packed in boxes by the dozen. How many boxes of Christmas balls did she buy?
Answer: 6
8.) Lita has 5 apple halves. How many more apple halves does she need to have 4 apples?
Answer: 3
9.) What are the next two numbers in the pattern 12, 19, 26, 33, __, __?
Answer: 40, 47
10.) Two dozens of oranges will be divided equally among 4 children. How many oranges will each child receive?
Answer: 6
11.) How many sides does a rectangle have?
Answer: 4
B. 30-second questions – 3 points each
1.) How much do 4 books cost at P165 each?
Answer: 660
2.) Which number does not belong to the group among 28, 35, 42, 48, 56, 63?
Answer: 48
3.) How much is 7 x 8 more than 24 + 18?
Answer: 14
4.) By what will you multiply the sum of 17 and 21 to get 152?
Answer: 4
5.) What is the difference between the sum of the first 6 odd numbers and the sum of the first 6 even numbers?
Answer: 6
6.) Nancy had P18.50 in her purse. She bought 3 pencils at P4.50 each. How much money does she have left?
Answer: Php 5.00
C. 1-minute questions – 5 points each
1.) Nine baskets have an equal number of mangoes. If there are 324 mangoes in all, how many mangoes are in each basket?
Answer: 36
2.) For Janet’s birthday, Mother prepared 5 dozen hotdogs. Janet’s guests ate 2/3 of them and mother gave 6 to their neighbors. How many hotdogs were left?
Answer: 14
3.) A gift for Mother costs P156. Nerda can save P12 a week from her allowance. How many weeks does she need to save?
Answer: 13
- )A square garden has an area of 144 sq.m. A rectangular garden has the same area and its width is 8 m. How much longer is the perimeter of the rectangle?
Answer: 4 m
5.) Add five 5s and five 4s to five tens.
Answer: 95
6.) How many 3s multiplied together will give 81?
Answer: 4
Clincher questions
- What will you add to 18 to get 62?
Answer: 44
- A rectangle is 5 cm by 6 cm. What is the area of 3 such rectangles?
Answer: 90 sq. cm.
- Rocky has bowling scores of 151, 148 and 175. What is his average score?
Answer: 158
Do-Or-Die questions
- Mrs. Reyes bought 3 dozens of notebooks at P80 a dozen. She sold them at P8 each. How much profit did she have?
Answer: Php 48.00