Union Elementary SchoolMankilam, Tagum City

4th Periodical Exam

Mathematics V

NAME: _______________________________________ GRADE/SECTION: _____________________TEACHER:_____________________________________ DATE:_______________________________

Test I: Read each item carefully, write the letter of the best answer in the space provided before the each number.

________ 1. The common endpoint of an angle is called?a. ray b. segment c. vertex d. line

________ 2. The name of this angle a. <DBC b. <BCD c. <D d. <B

________ 3. An acute angle may measure?a. 72° b. 90° c. 110° d. 185°

________ 4. Which angle is obtuse?a. . c.

b. . d.

________ 5. Opposite angles formed by two intersecting lines are ______ angles?a. vertical b. adjacent c. reflex d. straight

________ 6. A plane figure with only 1 pair of parallel side is called?a. parallelogram b. trapezoid d. rhombus d. square

________ 7. Which statement is true?a. A square is a rectangle c. All rectangles are squaresb. A rhombus is not a parallelogram d. A trapezoid is not a parallelogram

________ 8. A hexagon has _____ sides?a. 4 b. 5 c. 6 d. 7

________ 9. A rectangular solid has ________ edgesa. 6 b. 8 c. 12 d. 14

________10. How many faces are there in a rectangular pyramid?a. 2 b. 3 c. 4 d. 5

________ 11. Which statement refers to a pyramid?a. It has parallel sides c. It has a curved surfaceb. It is a polyhedron d. It has a circular base

________ 12. The sum of the measures of the angles in a square is ______?a. 120° b. 160° c. 240° d. 360°

________ 13. A rectangular table is 2.8m long and 1.6m wide. What is the permiter of the table?a. 4.48 m b. 4.4 m c. 7.2 m d. 8.8 m

_______ 14. The perimeter of a square is 10 cm. What is the length of each side?a. 2 ¼ cm b. 2 ½ cm c. 2. 25 cm d. 2 cm

SCORE

_______ 15. What is the perimeter of this polygon?a. 26 b. 29 c. 54 d. 74

_______ 16. One side of the equilateral triangle is 9 ¼ cm. What is its perimeter?a. 27 5/6 b. 27 ¾ c. 29 ¼ d. 29 2/3

_______ 17. The diameter of a circular fish pond is 5 cm. What is its circumference?a. 15.55 b. 15.5 c. 15.7 d. 15.8

_______ 18. The diameter of a circle is 8.12 cm. What is its radius?a. 4.6 b. 4.06 c. 16.24 d. 16.36

_______19. If the circumference of a circle is 28.26 cm, its diameter is ______ cm?a. 6 b. 7 c. 8 d. 9

_______ 20. Which has a longer diameter?a. Circle A with a diameter of 10 mb. Circle B with a radius of 8 mc. Circle C with a diameter of 15 md. Circle D with a radius of 15 cm

Refer 21 – 25. Use the the line graph below to answer the questions that follow.

21. What is the graph about? ______________________________22. What data are presented on the horizontal axis? ______________________________23. What data are presented on the vertical axis? ______________________________24. In what census year was the population recorded the highest? ______________________________25. About how much did the population increase from 1970 to 2007? ______________________________

Refer 26 – 30.Use the facts in the table to solve each problem. HINT : (boiling point of water = 100°C)

26. How much hotter is the temperature needed to melt gold thanthe temperature needed to melt lead?

1970 1975 1980 1990 1995 2000 20070

102030405060708090

100

Philippine Population (Census Period : 1970 to

2007)

Philippine Population (Cen-sus Period : 1970 to 2007)

Poul

ation

(in

Mill

ions

)

Census Year

Element Melting PointGold 1 064.43 ° CLead 327.5° C

Sodium 97.72 °CAluminum 660. 37°C

27. How much less is the temperature needed to melt sodium than the temperature needed to melt aluminum?

28. How much less is the temperature needed to melt aluminum than the temperature needed to melt gold?

29. How much hotter is the temperature needed to melt gold than to boil water?

30. Which among the four elements needs the highest temperature to melt?

Refer 31 – 36. Study the circle graph showing the area planted by each kind of vegetables then answer the questions that follows

God bless and Happy New Year!

31. How many different kinds of vegetables are in the garden?32. Which vegetable occupies the most part of the garden?33. Which vegetavle has the least area?34. How many square meters are planted with okra?35. Which two kinds of vegetables occupy the area as big as the area planted with tomatoes?

Test II. Read and solve the following mathematical problems. Provide the required data. (5 pts each)

36 – 40. A 5 – meter high trapezoidal wall has two parallel sides. The lengths of the sides are 9.2 m and 7 m, respectively. What is the area of the wall?

Given:

Problem Ask:

Formula:

Solution:

Answer:

okra10%

cabbage20%

pechay15%

tomatoes30%

eggplant25%

Vegetables in a 40 sq m - garden

41 -45. The ratio of the length to width of a tennis court is 5:3. The area of the court is 960 sq. m. What is the length and the width of the court?

Given:

Problem Ask:

Formula:

Solution:

Answer:

46 -50. Find the length of the rope lying on the floor like the figure below.

Given:

Problem Ask:

Formula:

Solution:

Answer:

God bless and good luck!

Prepared by:Mr. Abraham MorenoMr. Lynard Bobby Asirit

1.3 m