Nogales Files for CONGRESS for CONGRESS ELEMENTARY SCHOOL
2005 Metrobank-MTAP-DepEd Math Challenge Sectoral Finals - Grade 4 A. A.
15-s 15-sec econ ond d ques questi tion onss – 2 poin points ts each each 4200
1.
Round 74 and 57 to the nea nearest ten and estimate ate their product.
1, 4, 7
2.
What d ig igits w il ill yo you put in i n t he he b la lank i n 8_ 8__75 to t o ma m ake t he he resulting number divisible by 3?
480
3.
What is the value of 24 x 3 x 10?
144 cm2
4.
The The peri perime mete terr of a squa square re is is 48 cm. cm. What What is is its its area area??
P225
5.
A ba backpack co costs P2 P250.00. If If a di discount of of 10 10% is is gi given, ho how much will you pay for it?
7
6.
What is the remainder when 547 is divided by 9?
12
7.
What is the greatest common factor of 24, 36 and 72?
P23.00 .00
8.
Rica bou boug ght 2 appl pples at at P1 P13.5 3.50 each ach. Ho How mu much ch change nge di did she she get from P50?
Any one of 24, 25, 26
9.
Give one one number you can can multiply ply to 19 to get a pro product uct between 450 and 500
B. B.
48
10. How ma many sq squares of of si side 5 cm cm ca can be be cu cut fr from a pi piece of of cartolina 40 cm by 32 cm?
4,600
11. The pr product uct of of 36 36 and and 46 is is 16 1656. By By wh what wi will you you multiply 36 36 to get 165,600?
30-s 30-sec econ ond d ques questi tion onss – 3 poin points ts each each P175
1.
Efren bo bought 3 ballet ti tickets fo for P2 P275 ea each. Ho How mu much ch change did he get from a P1000-bill?
247
2.
What number is 22 more than 45% of 500?
P36.00
3.
A 55-liter ca can of of oi oil co costs P3 P360. Ho How mu much do does ½ li liter of of oi oil cost?
18 min.
4.
Rose ca can ty type 125 125 wo words in in 2 mi minutes on on a com computer. At th this rate, how long will it take her to type a 1125 word paper?
61
5.
What is the 10th number in the pattern 7, 9, 12, 16 ,21, …
36
6.
¼ of 84 is how much less than
Page 1 of 2
3 5
of 95?
Nogales Files for CONGRESS for CONGRESS ELEMENTARY SCHOOL
C.
1-minute que questions – 5 points each 2240
1.
In a sc school, 40 40% of of th the po population ar are bo boys. If If th there ar are 89 896 boys, what is the population of the school?
P250.0 0.00
2.
If ap apples co cost 2 fo for P2 P25, and and pon ponkans cos costt 3 for for P25, ho how mu much will a dozen of each kind of fruit cost?
24 x 3 x 5 x 7
3.
Expr Expres esss 168 1680 0 as a pro produ duct ct of prim primee fac facto tors rs usin using g exp expon onen ents ts..
P494. 494.25 25
4.
An H.E H.E.. cl class ass sol sold d 426 426 cook cookiies at 3 for for P5. If the the ing ingrredi edients ents they hey used cost P215.75, how much did they gain?
19
5.
How many multiples of 8 are there between 100 and 250?
85 and 96
6.
The su sum of of tw two nu numbers is is 18 181. If If on one nu number is is 11 11 mor moree tha than n the other, what are the two numbers? nu mbers?
Clincher questions 17
1.
By how much much is ½ of 70 bigger than
1 3
of 54?
510
2.
How many minutes are there in 8 ½ hours?
198
3.
What number is 12 less than th the product of 7 times the sum of 14 and 16?
Do-Or-Die questions 24
1.
A ca carpenter ma made 50 50 st stools, so some 33-legged an and so some 44-legged. If he used 174 legs, how many 4-legged stools did he make?
