1st National Elimination Metrobank-MTAP-DepEd Math Challenge Grade 6
1st National Elimination Metrobank-MTAP-DepEd Math Challenge Grade 6
1st National Elimination Metrobank-MTAP-DepEd Math Challenge Grade 6
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π
= 3.14]
_________ 1. What is the place value of 6 in 762,435,029?
_________ 2. How many times greater is the underlined 8 in 586,738,060 than the 8 that is
not underlined?
_________ 3. Gemma can type 350 words in 5 minutes. How many words can she type in
3⁄4
of an hour?
_________ 4. Luis and Carlo repaired a computer and were paid P1,165.50. If Carlo worked
for
12 hours and Luis worked for 9 hours, how much was their pay per hour?
_________ 5. Chester worked for 8 hours each day for 5 days. He earned P2190.00. How
much
did he earn per hour?
_________ 6. Write MDCXLVI in Hindu-Arabic.
_________ 7. If (8386 + 5236) – 6863 = N, find N.
_________ 8. Stephen earns P25.00 per hour at a fast food restaurant. He worked 37 hours
last
week and 32 hours this week. How much did he earn?
_________ 9. Write six hundred eighty millionths in figures.
_________ 10. Write 22 x 52 x 17 in standard form.
_________ 11. Subtract 8189 from 9304.
_________ 12. What is the largest number that rounds to 150 to the nearest ten?
_________ 13. At the rate of 50 kph, how long will it take a train to cover 600 km?
_________ 14. If N : 12 = 60 : 84, find N.
_________ 15.If
5 6
:
3 4
= 10 : N, find N.
_________ 16 If 57 men can do a job in 10 days, how many men can do it in 19
_________ 17.The average of two fractions is
13 16
and
3 4
,
3 2
and
1 6
?
_________ 24. Nine out of 12 pupils who study their lessons in Math get high grades. If 240
pupils
in a school study their lessons, how many will get low grades?
_________ 25. Mr. Carlos was born on December 16, 1897. He died on December 16, 1989.
How old was he when he died?
_________ 26. What is 12% of 540?
_________ 27. 56 is what percent of 224?
_________ 28. What is the value of (0.1)2 – (0.1)3 ?
_________ 29. A carpet originally priced at P2000.00 is on sale at 15%. What is the sale
price?
_________ 30. What fraction of a kilogram, in lowest terms, is 650 grams.
_________ 31. A dining room is 5 m long, 4 m wide and 3.5 m high. How many square
meters of
wall paper are needed to cover the 4 walls if the door and windows have
an area of 5m2?
_________ 32. A grass lawn is 56 m long and 42 m wide. Near each corner there is a flower
plot
6 m by 4 m. How many square meters of the lawn is covered with grass?
_________ 33. An angle is 24o more than its complement. Find the angle.
_________ 34. In FGH,
∠
F =
∠
G = 70
∠
H .
_________ 35. In DEF,
°
. Find
∠
D = 20
°
more than
∠
E and
∠
F = 90
°
. Find
∠
D .
_________ 36. What is the volume of a rectangular box with a length of 7.6 dm, a width of
4.5 dm and a height of 6 dm.
_________ 37. The angles of a triangle are in the ratio 2 : 3 : 5. Find the largest angle.
_________ 38. A club starts with 6 members. Beginning with the next meeting, each
member is
to bring 2 new members. If the procedure continues, how many will be
present
in the fourth meeting?
_________ 39. A piece of work can be done in 40 days by 25 men. After 16 days, 13 men
are transferred. In how many days can the remaining men finish the work?
_________ 40. There are 12 people in a room; 6 people are wearing socks, 4 people are
wearing shoes and 3 people are wearing both. How many people are bare
feet?
_________ 41. Three-fourths of the area of a square is 108 cm2. How long is one side of
the square?
_________ 42. Aling Tina borrowed P 8,500 from their coop with a simple interest of 12% a
year.
How much in all will she pay after 3 years?
_________ 43. A salesman has a basic salary of P2500 and a commission of 5% on all sales.
How much did he earn in a month when his sales amounted to P185,650?
_________ 44. The ratio of two numbers is 3 : 5. If the sum is 136, find the bigger number.
_________ 45. A courtyard is 24 m long and 20 m wide. In the middle, a circular area of
radius
4 m is covered with colored tiles. What percent of the area of the
courtyard, to the nearest tenth of a percent, is the area covered with tiles?
_________ 46. The scale of the plan of a house is 2 cm to 3 m. If the room is 7 cm by 6 cm
in the
plan, what is the actual area of the room?
_________ 47. If represents 20 families and 36 are drawn on a graph to
represent
the families in a barrio, how many families are there in the barrio?
_________ 48. Using all the 4 digits 1, 2, 3, and 4 and no digits repeat, how many 4-digit
telephone extension numbers can be produced?
_________ 49. A frog tries to climb an 8 m deep well. Each day, it climbs 2 m but at night,
it slips
down 1 m. How many days will it take the frog to climb out of the well?
_________ 50. Find the sum of 1 + 2 + 3 + 4 + ... + 97 + 98 + 99 + 100.