Grade 5 MTAP Regional Finals Round (Team Oral)

These are the Math Challenge Questions for Grade 5 Regional Finals.
More past tests can be found here and more Grade 5 reviewers can be found here. If you have old tests, kindly send it to mtapreviewers@gmail.com, so we can share it here with answers/solutions.

15-Second Questions

1.) What is the average of 9.45 and 9.55?

2.) What is the largest number that rounds to 27 500

3.) Find the biggest two-digit number that leaves a reminder of 3 when divided by 7?

Continue reading

Grade 5 MTAP Sectoral Finals Round

These are the Math Challenge Questions for Grade 5 Sectoral Finals.
More past tests can be found here and Grade 5 and 6 reviewers here. If you have old tests, kindly send it to mtapreviewers@gmail.com, so we can share it here with answers/solutions.

15-Second Questions

1.) Thrice what number is the same as the sum of 254 and 364?

2.) RJ pays P6.00 for a one-way ride to school. For how many two-way fares is P100.00 enough?

3.) For every 9 garlands that Liza can make, Rose can make 12 garlands. How many garlands did Liza make when Rose made 144?

Continue reading

Grade 5 MTAP Division Finals Round

These are the Math Challenge Questions for Grade 5 Division Finals.
More past tests can be found here. If you have old tests, kindly send it to mtapreviewers@gmail.com, so we can share it here with answers/solutions.

15-Second Questions

1.) Express 3/8 as a decimal.

2.) What fraction in lowest terms is equal to 45%?

3.) Write 5 × 105 + 7 + 104 + 6 × 102 + 8 in standard notation.

Continue reading

2011 Grade 6 MTAP Questions – Part 2

This is the 2011 Math Challenge for Grade 6 questions 26-50. Questions 1-25 can be found here.

26.) A pyramid-like circus tent has a 32 m by 28 m rectangular base. If it is 15 m high, what volume of air does it enclose?
Answer:

Solution: v = (lwh)/3
v = (32 × 28 × 15)/3
v = (13440)/3
v = 4480 cu m.

27.) The parallel sides of a trapezoidal farm are 210 m by 150 m. If they are 120 m apart, what is the area of the farm in hectares?

Answer: 2.16 hectares

Solution: A = ((a+b))/2 h
A = ((210+150))/2 120
A = 360/2 (120)
A = 21600 sq m

Convert meter to hectares = 2.16 hectares

Continue reading

2011 Grade 6 MTAP Questions – Part 1

These are the 2011 Math Challenge Questions for Grade 6 questions 1-25. Questions 26-50 can be found here.

Solve each item and write the answer in the blank before the number.

1.) What number is 17 more than the difference of 95 and 37?
Answer: 75
Solution: 95 – 37 = 58
58 + 17 = 75

2.) Use exponents to express 5040 as a product of its prime factors.
Answer: 2^4 \times 3^2 \times 5 \times 7

3.) If 3,108 × 235 = 730,380, what is 31.08 × 2.35?
Answer: 73.038

4.) What is the value of 43 – 6 × 3 + 52?
Answer: 77
Solution: 43 – 6 × 3 + 52
= 43 – 18 + 52
= 25 + 52
= 77

5.) What is the value of 5 in 358 348 129?
Answer: Ten million  Continue reading