OMG Saringan

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graf dan piktograf

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1. The incomplete pictograph shows the number of marbles bought by four boys.

1. The incomplete pictograph shows the number of marbles bought by four boys.Pictograph 1/ Piktograf 1represent 10 marbles.

The total number of marbles bought by them was 120. Ben and Chu bought the same number of marbles. How many marbles did Ben buy?Jumlah kesemua guli ialah 120. Ben dan Chu memiliki jumlah guli yang sama. Berapakah jumlah guli yang dimiliki Ben? AimanBen ChuDanny

Solution/JawapanAiman bought 3 10 = 30 Danny bought 5 10 = 50Total number of marbles = 120Ben and Chu bought the same number of marbles.

Bens marbles = 120 30 50 2

= 40 2

= 202. The pictograph shows the number of storybooks read by three pupils in a year. Pictograph 2/ Pictograf 2

r represents 4 storybooks/ mewakili 4 buah buku.

What percentage of the total number of storybooks were read by Devika?Berapa peratuskah jumlah buku yang telah dibaca oleh Devika?

Norizan

Soo Lee

Devika

3Solution/ JawapanNorizan read 5 4 = 20Soo Lee read 4 4 = 16Devika read 6 4 = 24Total = 60

Percentage of the total number of storybooks read by Devika = 24 100 = 40%603. The bar graph shows the number of pupils enrolled in a computer class during each of the years from 2003 to 2006. a. Which year had the maximum enrollment? Pada tahun berapakah terdapat pendaftaran maksima?b. How many more pupils were enrolled in year 2006 than in a year 2003? Berapakah perbezaan murid yang didaftarkan pada tahun 2006 berbanding tahun 2003?Solution/Jawapan

200540

4. The diagram is a bar chart showing the number of female workers in three factories. The number of female workers in factory S is not shown.Diagram 3/Rajah 3The total number of female and male workers in the four factories is 300. of them are males. Calculate the number of female workers in factory S.Jumlah pekerja wanita dan lelaki di sebuah kilang adalah 300 orang. daripada mereka adalah lelaki. Kira jumlah pekerja wanita yang berkerja di kilang S.

Solution/ Jawapan

Number of female workers in each factory:P = 35Q = 50R = 40Total = 125

Total number of female and male workers = 300

Male workers = 2 300 = 120 5Female workers = 300 120 = 180Female workers in factory S = 180 125 = 55

5. The pie chart shows the monthly expenditure of a family.Diagram 4/ Rajah 4What fraction of the monthly expenditure was spent on others?Solution/JawapanWhole Circle = 100%Others = 100% - (20% + 10% + 30%)= 100% - 60%= 40%

Fraction = 40 2 = 2 100 2 56. The diagram is an incomplete pictograph which shows the number of ice creams sold by a hawker. The number of ice creams sold on Thursday is not shown.Pictograph 5/ Piktograf 5

represents 15 ice creams.Monday

Tuesday

Wednesday

Thursday

The average number of ice creams sold in the 4 days is 105. How many symbols need to be drawn on Thursday?

Purata bagi ais krim yang terjual dalam masa 4 hari ialah 105. Berapa banyak simbol yang terjual pada hari Khamis?

A. 9C. 13B. 11D. 15Solution/ JawapanNumber of ice creams sold on: -Monday = 6 15 = 90- Tuesday = 4 15 = 60- Wednesday = 7 15 = 105 Total = 255Average number = 105Total number of ice creams sold in 4 days = 105 4 = 420Thursday = 420 255 = 165Number of symbols need to be drawn on Thursday = 165 = 11 15

Answer: B

7. The bar graph shows the marks scored by the five pupils in a test.Graf di bawah menunjukkan markah lima orang murid dalam ujian.Diagram 6 / Rajah 6The average of the highest score and the lowest score is 5 more than the marks scored by? Purata markah paling tinggi dan markah paling rendah ialah 5 berbanding m

A. BobC. ArifB. LimD. AlexSolution/ Answer

The marks scored by: Bob: 80Arif: 4ONisha: 90Alex: 50Lim: 60

The average of the highest and the lowest score = 90 + 40 = 65 2 = 60 5 = 60 (B)8. The pie chart shows the scores obtained by 60 pupils in a game. Carta pai di bawah menunjukkan mata yang di kutip oleh 60 orang murid dalam sebuah pertandingan.Diagram 6/ Rajah 6

Find the mean score. Cari markah minima.A. 5.0C. 3.35B. 4.0D. 2.509. The pictograph shows the sales of computers in four months. Piktograf di bawah menunjukkan hasil jualan komputer dalam masa empat bulan.September

October

November

December

Diagram 7 / Rajah 7

represents 7 computers/ mewakili 7 buah komputer.

Find the difference between the number of computers sold in December and the average number of computers sold in the four months.Cari perbezaan antara jumlah komputer yang terjual pada bulan Disember dan purata komputer yang terjual dalam masa empat bulan.

A. 49.C. 35B. 14D. 410. The bar chart shows the number of female workers in three companies. The number of female workers in company Z is not shown.Carta palang di bawah menunjukkan jumlah pekerja wanita yang berkerja di tiga buah syarikat. Jumlah pekerja wanita yang berkerja di syarikat Z tidak dinyatakan.Diagram 8 / Rajah 8

The total number of workers in the four companies is 200. of them are males. Calculate the number offemale workers in company Z.Jumlah pekerja di empat buah syarikat ialah 200 orang. daripada mereka adalah pekerja lelaki. Kira jumlahpekerja wanita di syarikat Z.

120C. 5080D. 30

Question 11-15 answer based on diagram below. Jawab soalan 11-15 berdasarkan rajah di bawah.11. What is the frequency of 95 marks? Apakah kekerapan bagi 95 markah?

12. What is the mode? Apakah modnya?

13. What is the maximum value? Berapakah nilai maksimum?

14. What is the minimum value? Berapakah nilai minimum?

15. Find the range. Cari julatnya.

Solution/ Jawapan11. 1090 marks100 marks80 marks20 marks16. Diagram below is a pictograph showing the number of cupcakes by flavour produced in a factory. Rajah di bawah ialah piktograf yang menunjukkan bilangan kek cawan mengikut perisa yang dihasilkan di sebuah kilang.Strawberry/ Strawberi

Chocolate/ Coklat

Vanilla/ Vanila

Orange/ Oren

Piktograph 10/Piktograf 10

represents 50 cupcakes/ mewakili 50 biji kek cawan

The number of cupcakes in banana flavour produce 40% more than vanilla cupcakes. What is the total number of cupcakes produce for all flavour?Bilangan kek cawan untuk perisa pisang yang dihasilkan 40% lebih daripada kek cawan vanila. Berapakah jumlah bilangan kek cawan bagi semua perisa?

470B. 690710D. 780

17. Diagram below is a bar chart showing the number of guest in a hotel for four days. The average number of guests was 740. The number of guests on Friday was half that on Wednesday. How many guest were there on Wednesday?Rajah di bawah ialah graf yang menunjukkan bilangan pelanggan di sebuah hotel dalam empat hari. Purata pelanggan ialah 740. Bilangan pelanggan pada hari Jumaat ialah separuh daripada pelanggan pada hari Rabu. Berapa ramaikah pelanggan pada hari Rabu?Question 18-19 are based on diagram below. Soalan 18-19 berdasarkan rajah di bawah. Diagram below is a pie chart that shows the method of transportation used by a group of pupils to go to school.Rajah di bawah adalah carta palang yang menunjukkan jenis pengangkutan yang digunakan oleh sekumpulan murid di sebuah sekolah. 18. What is the common method used by the group pupils? Apakah jenis pengangkutan yang paling biasa digunakan oleh murid?

BusC. CarWalkingD. Bicycle

19. The group consists of 60. How many pupils go to school by bicycle?

A.10C. 15B. 12D. 20

Diagram below is the pictograph showing the sale of cars in four months. Rajah di bawah adalah sebuah piktograf yang menunjukkan jualan kereta dalam empat bulan.Month/ Bulan

Number of Cars/ Bilangan KeretaApril/ April

May/ Mei

June/ Jun

July/ Julai

Diagram 13/ Rajah 13represents 8 cars/ mewakili 8 kereta

20. Calculate the total sale of cars in May, June and July. Hitung jumlah jualan kereta dalam bulan Mei, Jun dan Julai.

11C. 7226D. 88The pictography in diagram 8 shows the number of visitors to an animal farm on four days. Thursday Friday Saturday Sunday

Represents 240 visitors Diagram 14/Rajah 14 21 . Find the average number of the visitors for the four days. a . 890 c. 840 b . 865 d . 815 Stall P ,Q and R 22. The bar graph in diagram 9 shows the number of plates of chicken rice sold by three competing stalls, P, Q and R, on Sunday.If each plate of chicken rice cost RM4 , find how much more stalls P and Q together made compared to stall R ,in RM a. 360 c. 520 b. 400 d. 560Diagram 12 shows a bill for some furniture.Quantity Item Price per unitAmount 3 Table RM 104 2Cupboard RM376 5Chair TOTAL RM 8763323. What the price of a chair?

a.RM31.60 c.RM39.60 b.RM37.60 d.RM41.60Colours of 150 newly assembeld cars. 24. Complete each of the following tables based on the given pie chart

Colour Number of carsBlack Red Yellow Blue Table 1 shows the number of stamps collected by three pupils.PupilNumber of stampsMun 256Adi 34 more than MunMuthu 3/5 of AdiTable 1 25. Find the average number of stamps collected by each pupil. a. 238 c. 244 b. 240 d.248 Table 2 Electrical appliances Number Television3 750Washing machine2 408Air conditioner 326 more than washing machineTable 2 shows the number of eletrical appliances produced by a factory26. How many electrical appliances are produced by the factory a. 8 892 c. 6 810 b. 7 136 d. 6 484

Table 3 .Box A B C DNumber 30 35 40 45Table 3 shows the number of cookies in four boxes.27. There are three type of cookies in the four boxes . Chocolate cookies take up 4/7 of the cookies. Peanut cookies take up 3/5 of the remaining , and the rest are butter cookies . Calculate the total number of chocolate and the butter in the boxes. a. 104 c. 112 b. 108 d. 116 Diagram 11 ia a bar chart showing the volume of 40 bottle of hair shampoo.28.What is a range? a. 600ml c. 400ml b.550ml d 220ml Diagram 13 is a bar chart showing the number of nasi lemak sold by Mak Munah29. What is the average number of nasi lemak sold by Mak Munah from Monday to Wednesday? a. 82 c. 78 b. 80 d. 75 Table 6Diagram below is a pie chart showing the grades obtained by Year 6 pupils in a test. Rajahh di bawah adalah carta pai yang menunjukkan gred yang diperoleh murid tahun 6 dalam suatu ujian.30. There are 125 pupils in Year 6. Find the percentage of pupils obtained grade D? Terdapat 125 orang murid tahun 6. Cari peratus murid yang mendapat gred D?

A. 8B. 10C. 18D. 45

31. The table below shows the amount of red pen produced by a factory. Jadual di bawah menunjukkan bilangan pen merah yang dihasilkan oleh sebuah kilang.Color/ Warna

Amout of pen/ Bilangan penBlue/Biru

2 480 more than red pen/2 480 lebih daripada pen merahRed/Merah

1 240 less than black pen/1 240 kurang daripada pen hitamBlack/Hitam

24 500How many half of the red pen and a quarter of blue pen? Berapakah jumlah separuh daripada pen merah dan suku daripada pen biru? 73 50028 22025 74018 06532. Diagram below shows the selling price of a hand bag and high heels shoes.Rajah di bawah menunjukan harga jualan bagi sebuah beg tangan dan sepasang kasut bertumit tinggi.20% Discount/ 20% DiskaunX Discount/ Diskaun X

RM700RM12051After given a discount, Shazrin paid RM674 for the two items. Find the discount given for high heels shoes. Selepas diberi diskaun, Shazrin membayar RM674 untuuk dua barang tersebut. Hitung diskaun yang diberikan ke atas kasut bertumit tinggi itu.95%15%5%5%33. Table below is incomplete bill showing information about items bought by Farizan. Jadual di bawah menunjukkan bil tidak lengkap bagi barangan yang dibeli oleh Farizan.Quantity/ Kuantiti

Item/ BarangPrice per Unit/Harga se unit

Total Price/Harga2

Radio/RadioRM65.90RM131.803

Camera/KameraRM82RM246.00Ball/ Bola5

Towel/ TualaRM9.90RM49.50Total/ JumlahRM605.50The price of a towel is of the price of a ball. How many balls does Farizan buy? Harga sehelai tuala ialah daripada harga sebiji bola. Berapa biji bolakah yang dibeli oleh Farizan?54629178