Grade 4 Special Class

To Andrei, Jhann, Hans, Jannica, Colin and Farrish: since the siege started, we already missed the days that we are supposed to review for the MTAP reviewers. For your convenience, I'm giving you task to please print this reviewer. I will collect your reviewer when classes resume.

I. Write your answer on the space provided before each number. (2 point each)

_____________1. How many 24ths are there in 5/6 ?

_____________2. Find two numbers whose sum is 21 and whose product is 98.

_____________3. How many even numbers are there from 41 to 89?

_____________4. A ribbon is 18 meters long. It is divided into 14 equal parts. How long is each part?

_____________5. Fill in the blank with a largest digit to make 53,67__ divisible by 6?

_____________6. 6.07 is equal to how many hundredths?

_____________7. How many 0.25-kg bags of sugar can be filled from a 70-kg bag?

_____________8. The perimeter of a square is 52 cm. What is the area?

_____________9. The scale of the plan of a house is 3 cm to one meter. If a room is 12 cm on the plan, how long is the actual room?

_____________10. An athlete ran 22.4 km in 8 days. Find the average distance he ran each day?

_____________11. The cube of a two-digit number 3A is 39,304. What is A?

_____________12. If 9 x (n – 7) = 108, what is n?

_____________13. A circular tablecloth has a diameter of 17 dm. What is its circumference?

_____________14. In a trip, Mr. Cruz drove 3 1/4 h, stopped for lunch and then drove another 2 3/8 h. If it took him 8h to reach his destination, how long did he stop for lunch?

_____________15. For homework, Carlo had to read a story that was 18 ¾ pages long. He read 4/5 of the story before supper. How many pages did he read before supper?

II.       Solve the following problems. Show your solution neatly and orderly. Encircle your final answer. (5 points each)

1.      A can of powdered milk has a diameter of 24 cm and a height of  26 cm. What volume of milk does it contain?

2.      A teacher has a bag of sweets. If she gives every student 4 sweets, she is left with 48 sweets. If she gives every student 6 sweets, she needs another 8 sweets. How many students does she give the sweets to?

3.      How many numbers from 1 to 80 are divisible by 3, 4 and 5?

4.      There is a flight of 8 steps in a staircase. A person can either take one or two steps up each time. In how many ways can the person reach the eighth step?

5.      Ben walks to school every morning at a speed of 60 m/min. he walks back from school at a speed of 40 m/min. what is the average walking speed for the whole trip?

6.      There are ten points on the circumference of a circle. How many triangles can be formed by using any three points as their vertices? Show your diagram.

7.      Find the value of a in

4, a, 4 + a, 4 + 2a, …

      if the value of the seventh term is 156.

8. 24 lines are drawn on a piece of paper. How many intersections at the most can these lines form? Assume no lines will lie directly over another.






9. The highest score in a mathematics test was 100.
    The lowest score of the same test in the same class was 81.
    At least three students in the class had the same score. What could be the minimum number of students in that class? (Assume all scores are whole numbers)






10. The sum of a whole number and 3 is a multiple of 5. The difference between the whole number and 6 is a multiple of 6, Find the two possible values of this number.

Metrobank-MTAP-DepEd Reviewer

Name: _________________________________                       Score: ___________

Solve each item and write the answer on the blank before the number. Use pi = 3.14.

_________________1. What is the value of 4 in 65 481 092 681?

_________________2. What is the place of 6 in 8 769 719?

_________________3. If 428,948 = 4 × 10⁵ + 2 × 10⁴+ N + 9 × 10²+ 4 × 10 + 8, what is N? 

_________________4. Write five billion, twelve million, six hundred forty three thousand, thirteen in figures.

_________________5. Form the largest and smallest 5-digit number you can make with 4, 1, 8, 5 and 9 and get their difference.

_________________6. With no digits alike, what is the smallest 7-digit number?

_________________7. Write thirty-eight and thirty-eight thousandths.

_________________8. If 1 is included, how many common factors do 36 and 48 have?

_________________9. Round me to the nearest 10 makes 840. The sum of my digits is 15, what number am I?

_________________10. What number times 6, plus 16 equals 88?

_________________11. Find two numbers with a product of 68 and a difference of 13.

_________________12. Round 538 and 75 to the nearest 10 and estimate their product.

_________________13. How many thousands are there in 53.4 million?

_________________14. Write 2520 as a product of its prime factors using exponents.

_________________15. What is the greatest common factor of 132 and 210?

_________________16. What is the least common multiple of 132 and 210?

_________________17. What is the remainder when 729 is divided by 16?

_________________18. How many 14ths are there in 5/7?

_________________19. Write 8.75 as a mixed number with the fraction in lowest term.

_________________20. Reduce 64/112 to lowest terms.

_________________21. Change 4 7/13 to an improper fraction.

_________________22. Mother bought 6 1/4 dozen eggs. She used 3 2/3 dozens to make puddings. How many eggs remained?

_________________23. What is the sum of the smallest and the largest among 0.26, 0.206, 0.8, 0.488, 0.549?

_________________24. There are 140 mangoes in a basket. If 15 children get the same number of mangoes, how many mangoes will be left?

_________________25. A vendor cut pizzas in ninths. After selling 38 pieces, he had 16 pieces left. How many pizzas did he cut?

_________________26. The ratio of boys to girls in a class is 4:5. If there are 72 pupils in the class, how many girls are there?

_________________27. A book opened to where the sum of the numbers of the facing pages is 325. What is the bigger of the two page number?

_________________28. A vendor sold 3/5 of his buko and had 38 left. How many had he at first?

_________________29. Laura bought a blouse at a discount of 26% for ₱127.28. What was the marked price of the blouse?

_________________30. 6.08 is equal to how many thousandths?

_________________31. There are 360 scouts in a school. If 80 of them are cubs, what percent of the scouts in the school are cubs?

_________________32. The perimeter of a rectangle is 74 m. If one side is 14m, what is the other side?

_________________33. A vendor bought 80 pineapples at ₱15.00 each. He sold them at ₱24 each. How much did he gain if he sold only 76?

_________________34. If 9 men can do a piece of work in 8 days, how many men can do it in 6 days at the same rate?

_________________35. A closed box for a raffle is 6 dm long, 4.5 dm wide and 8 dm high. If it is completely covered with colored paper, how many surface is to be covered?

_________________36. A farmer began plowing his field at 7:15 A.M. He finished in 5 hours and 25 minutes. What time did he finish?

_________________37. What is the supplement of the complement of a 47 degrees angle?

_________________38. All gasoline prices decreased by 20%. If the price before was ₱44.50, how much was it after the decrease?

_________________39. A rectangular lot has a perimeter of 168 m. if the width is 28 m, what is its length?

_________________40. One third of the area of a rectangle is equal to 3/7 of the area of a square of side 28 cm. Find the area of the rectangle.

_________________41. The electric wire between 17 electric posts is 880 m long. What is the distance between the post?

_________________42. A circular lagoon has a diameter of 72 m. if you walk around it, how many meters will that be?

_________________43. The scale of a map is 1 cm : 18 km. if the two towns are 6.5cm apart on a map, how many kilometers apart are they?

_________________44. Mother bought 54 pieces of cloth. Each piece is 1 3/5 meters long, how many meters of cloth did she buy?

_________________45. Bryan has 56 foreign stamps. He has 9/8 as many as Philippine stamps. How many stamps in all has he?

_________________46. The parallel sides of a trapezoidal field are 48 m and 52 m. If they are 44 m apart, what is its area?

_________________47. A school basketball team won 5/8 of its games. If it won 12 more games than it lost, how many games did it play?

_________________48. The total surface area of a cube is 150 cm². Find the length of one side.

_________________49. Poles are placed 7 m apart along the length of field 196 m long. How many poles are there?

_________________50. A room is 5.4 m wide and 7.2 m long. How many 60-cm tiles are needed to cover it?

Note: If you could at least copy paste this reviewer in Microsoft word, that would be better. Have fun solving! :)