ICT role in 21st century education and it's challenges.
Cemerlang matematik siri 1
1. STRATEGI MENJAWAB SOALAN MATEMATIK UPSR KALAU BUKAN KITA, SIAPA ? … KALAU BUKAN SEKARANG, BILA ? 5A
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3. 5 Fakta asas dapat menguasai dengan baik 6 Banyak bertanya kepada guru 7 Program rakan sebaya 8 Kecuaian perlu dielakkan 9 Menghadiri kelas tambahan 10 Siapkan kerja rumah yang diberikan oleh guru 11 Buat latih tubi soalan-soalan peperiksaan tahun-tahun lepas
4. 12 Buat pembetulan latihan yang salah 13 Mulakan belajar dengan doa 14 Patuhi segala peraturan sekolah 15 Patuhi nasihat ibu bapa dan hormatilah guru-guru serta orang yang lebih tua
16. LATIHAN PERTUKARAN UNIT 1.4 l =…….. m l 850 m l = …….. l 3 kg 50 g = …….kg 9.06 kg = ……… g 6 km 8 m = …… m 150 mm = …… cm 6.7 cm = …… mm kg = ………. g l = ………. m l km = …… m
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19. 2-D SHAPES RECTANGLE ( 4 sides / The opposite sides are equal in length ) a b b a SQUARE ( 4 sides / All the sides are equal in length )
20. EQUILATERAL TRIANGLE ( 3 sides / All sides are of equal length ) ISOSCELES TRIANGLE ( 3 sides / 2 equal sides ) RIGHT-ANGLED TRIANGLE ( 3 sides )
21. PERIMETER The perimeter of a closed shape is the total distance around the shape Perimeter of a rectangle = a + b + a + b a a b b
22. AREA The area of a shape is the amount of surface that it covers. Area of a rectangle = a b a a b b
23. AREA 8 cm 6 cm 1 8 cm 6 cm 4 = 24 cm 2 Area of a triangle = base heigth
24. Volume of cubes and cuboids = length breadth height Unit for volume : cm 3 if dimensions in cm m 3 if dimensions in m
25. Diagram 1 shows two rectangles. What is the perimeter, in cm, of the shaded region . 8 cm 6 cm
27. The perimeter of the unshaded region is 15 cm. Find the perimeter, in cm, of the shaded region. UPSR 2003 In Diagram 1, HJKL is a rectangle. H J K L 6 cm 4 cm
28. Diagram 2 Diagram 2 shows a square PQRS and equilateral triangle KLM . Perimeter PQRS two times perimeter KLM . What is the length, of KL , in cm ? P Q S R K M L 6 cm
29. In Diagram 2, PQRU is a square. UTR and QRS are straight lines. Calculate the perimeter of the diagram UPSR 2004 P 6 cm U Q R S T 2 cm 5 cm 9 cm
30. Soalan-soalan UPSR Rajah di sebelah menunjukkan sebuah piramid bertapak segiempat tepat. Nyatakan a) bilangan bucu b) bentuk permukaan-permukaan condong bagi piramid itu.
31. of 18 years is = ..... years …..months 18 years 4 4 16 2 24 months 6 24 U P S R 2 0 0 3 years A 4 years 2 months B 4 years 3 months C 4 years 5 months D 4 years 6 months
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33. UPSR 1995 Antara berikut yang manakah paling munasabah bagi tinggi seorang murid tahun enam sekolah rendah Malaysia ? A 130 mm B 130 cm C 130 m D 130 km
34. Ali ada 60 sen. Abu ada 40 sen. Berapa banyakkah yang Ali perlu berikan kepada Abu supaya kedua-duanya mempunyai wang yang sama banyak ?
35. Calculate the volume of water, in m l , that need to be poured from beaker J to beaker K so that both beakers contain the same volume of water. Diagram 5 shows the volume of water in beaker J and beaker K. 925 m l 475 m l J K
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39. 8 5.71 + 18.6 = 9 Calculate 1.27 l 10 Give your answer, in m l . 10 RM12 + 65 sen + RM1.50 = 7 2 = 11 6 days 9 = weeks days
40. 12 Calculate 4.03 km 750 m = Give your answer, in m. 13 642 2 3 = 14 ( 252 + 84 ) 14 =
41. 15 Diagram 4 shows a rectangle JKLM and a right angled triangle LKN. 6 cm K N L M J 8 cm Diagram 4 JKN is a straight line. The length of KN is equal to the length of KL . Calculate the area, in cm 2 , of the coloured region.
42. 16 Diagram 5 shows the volume of water in beaker J and beaker K. Diagram 5 J K Calculate the volume of water, in m l , that need to be poured from beaker J to beaker K so that both beakers contain the same volume of water. Dituangkan 925 m l 475 m l
43. 17 Diagram 6 shows a collection of three types of shapes. Diagram 6 Calculate the percentage of of the whole collection.
44. 18 Diagram 7 shows the price of a racket and a shuttlecock. RM1.20 Diagram 7 RM35 Samad has RM50. He buys a racket and 6 shuttlecocks. How much money does he have left?
45. 19 Table 1 shows the time taken by Mohan to revise his lesson. Table 1 Mohan starts his revision at 2.15 p.m. At what time does Mohan finish his revision? hour Science 1 hour 30 minutes Mathematics Time taken Subject
46. 20 Table 2 shows the volume of water in 4 containers, R , S , T and U . Table 2 Calculate the average volume of water in a container. 5.6 U 4.4 T 7.2 S 6 R Volume of water ( l ) Container
47. LINES OF SYMMETRY PAKSI SIMETRI Isosceles Triangle = 1 line of symmetry Segi tiga sama kaki = 1 paksi simetri
48. Rectangle = 2 lines of symmetry Segi empat tepat = 2 paksi simetri LINES OF SYMMETRY PAKSI SIMETRI
49. Equilateral Triangle = 3 lines of symmetry Segi tiga sama sisi = 3 paksi simetri LINES OF SYMMETRY PAKSI SIMETRI
50. Square = 4 lines of symmetry Segi empat sama = 4 paksi simetri LINES OF SYMMETRY PAKSI SIMETRI
51. 2 scales = 500 g / 0.5 kg 2 senggatan = 500 g / 0.5 kg Pointer / Jarum penunjuk WEIGHING SCALE / ALAT PENIMBANG 0 kg 1
52. 4 scales = 250 g / 0.25 kg 4 senggatan = 250 g / 0.25 kg WEIGHING SCALE / ALAT PENIMBANG Pointer / Jarum penunjuk 0 kg 1
53. 5 scales = 200 g / 0.2 kg 5 senggatan = 200 g / 0.2 kg Pointer / Jarum penunjuk WEIGHING SCALE / ALAT PENIMBANG 0 kg 1
54. WEIGHING SCALE / ALAT PENIMBANG 10 scales = 100 g / 0.1 kg 10 senggatan = 100 g / 0.1 kg Pointer / Jarum penunjuk 0 kg 1
55. A solid has 6 flat surfaces and the following characteristics : 2 square surfaces – 2 permukaan segiempat sama 4 rectangular surfaces – 4 permukaan segiempat tepat 8 vertices – 8 bucu What is the name of the solid? UPSR 2004
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