2005 Grade 6 MTAP Regional Individual Finals with Answers
Below are the questions from the2005 Grade 6 MTAP Regional Individual Finals .
Solve each problem on scratch and write the answer on the blank before the number.[ 2 points each] Use π= 3.14
1.) Write MCMLXXII in Hindu-Arabic numerals.
2.) Write nine billion, sixty-five million, nine thousand, seven hundred eighty-six in Hindu-Arabic.
Answer: 9, 065, 099, 786
3.) The product of 74 x 80 is 5,920. If 74 is multiplied by 100 and then multiplied by 80 and then divided by 5, the product of the resulting numbers is the same as multiplying 5,920 by what number?
4.) When water freezes, its volume increases by 0.9%. What volume of water, to the nearest mL, must be frozen to get 1000mL of ice?
Answer: 9 mL
5.) A car went at 55 kph for 3 hours and at 65 kph for 2 hours. What was the average speed for the whole journey?
Answer: 59 kph
6.) Lulu can put her pictures 4, 5, or 6 to a page, in her album, with 2 left over in each case. What is the smallest number of pictures that Lulu has for the condition to hold?
Answer: 62 kph
7.) A man left home by bus at 8:15 a.m. and reached a town 45 km away at 9:45. What was his average speed per hour to the nearest kilometer?
8.) What is the least common multiple of 36, 60 and 54?
9.) Which is greater,14/17 or 23/29?
10.) On a boat, 16% travel first class, 56% travel third class. If 238 travel second class, how many passengers are on the boat?
11.) One of the parallel sides of a trapezoidal field is 187 m and the other is 157 m. If those two sides are 125 m apart, find the area of the field in hectares, to the nearest hectare.
Answer: 2 hectares
12.) One cube has an edge of 15 cm. Another cube has an edge 2/3 that of the first cube. What is the ratio of their volumes?
13.) What digit(s) can be placed in the blank in 3774 so that it is divisible by 12?
Answer: The blank was erased, so we cannot answer this question.
14.) A rectangular park is 115 m long and 95 m wide. How many times must a jogger go completely around it to make sure he has covered 5 kilometers?
15.) What is the surface area of a beach ball of radius 4.5 dm?