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SFNA 🇹🇿 NECTA ✓ Official NECTA answers

Mathematics · Paper 1 · 2014

25 questions

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Questions (25)

Section A

1. 1 mark

9 + 117 + 1018 =

(a) Calculate the sum of 9, 117, and 1018. 1 mk

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2. 1 mark

1340 - 685

(a) Calculate the difference between 1340 and 685. 1 mk

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3. 1 mark

314 × 14

(a) Calculate the product of 314 and 14. 1 mk

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4. 1 mark

13)8099

(a) Divide 8099 by 13. 1 mk

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5. 1 mark

Jumlisha: 27 + 18 = ______ (Andika jawabu kwa namba za kirumi).

(a) Calculate the sum of 27 and 18, and write the answer in Roman numerals. 1 mk

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6. 1 mark

Badili XVII kuwa namba za kawaida.

(a) Convert the Roman numeral XVII to a standard number. 1 mk

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7. 1 mark

1/12 + 5/12 + 4/12 =

(a) Calculate the sum of the fractions 1/12, 5/12, and 4/12. 1 mk

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8. 1 mark

11/14 - 8/14 =

(a) Calculate the difference between 11/14 and 8/14. 1 mk

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9. 1 mark

Andika sehemu iliyotiwa kivuli.

(a) Write the fraction represented by the shaded area. 1 mk

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10. 1 mark

Kuna mistari minyoofu mingapi katika mchoro ufuatao?

(a) Count the number of straight lines in the following diagram. 1 mk

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11. 1 mark

Urefu wa mstatili ni meta 50 na upana wake ni meta 40. Tafuta eneo lake.

(a) The length of a rectangle is 50 meters and its width is 40 meters. Find its area. 1 mk

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12. 1 mark

Tafuta eneo la mraba ambao urefu wa upande wake mmoja ni meta 30

(a) Find the area of a square whose one side is 30 meters long. 1 mk

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13. 1 mark

Tafuta mzingo wa mraba huu.

(a) Find the perimeter of this square. (Diagram is implied to contain side length). 1 mk

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14. 1 mark

m30 + m45 =

(a) Add 30 meters and 45 meters. 1 mk

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15. 1 mark

Badili mm 20 kuwa sentimeta.

(a) Convert 20 millimeters to centimeters. 1 mk

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16. 1 mark

Badili kilogramu 4 kuwa gramu

(a) Convert 4 kilograms to grams. 1 mk

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17. 1 mark

Mama anahitaji lita 2 za maziwa. Je atanunua paketi ngapi za maziwa za ½ lita?

(a) Mother needs 2 liters of milk. How many packets of ½ liter milk should she buy? 1 mk

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18. 1 mark

Saa Dakika 6 45 + 2 59

(a) Add 6 hours 45 minutes and 2 hours 59 minutes. 1 mk

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19. 1 mark

Saa Dakika 8 00 - 2 50

(a) Subtract 2 hours 50 minutes from 8 hours 00 minutes. 1 mk

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20. 1 mark

Andika muda ufuatao kwa tarakimu. Saa kumi na mbili kasoro robo.

(a) Write the following time in digits: Quarter to twelve. 1 mk

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21. 2 marks

Idadi ya wakazi katika vijiji vitatu imeoneshwa kewenye grafu ya muhimili ufuatao. Tafuta jumla ya wakazi wa vijiji vyote vitatu.

(a) The population of three villages is shown on the following axis graph. Find the total population of all three villages. 2 mk

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22. 1 mark

Sh. St. 2680 30 + 130 60

(a) Add Sh. 2680.30 and Sh. 130.60. 1 mk

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23. 1 mark

Sh. St. 1850 00 - 99 25

(a) Subtract Sh. 99.25 from Sh. 1850.00. 1 mk

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24. 1 mark

Sh. St. 120 30 x 4

(a) Multiply Sh. 120.30 by 4. 1 mk

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25. 3 marks

Caroli alinunua bidhaa zifuatazo: machungwa 3 @ Sh. 100, embe 7 @ Sh. 350, mapapai 9 @ Sh. 1000 na paketi 10 za maziwa @ Sh. 650. Alilipa kiasi gani cha fedha kwa bidhaa zote?

(a) Calculate the cost of 3 oranges at Sh. 100 each. 1 mk
(b) Calculate the cost of 7 mangoes at Sh. 350 each. 1 mk
(c) Calculate the total cost of all the items purchased by Carol. 1 mk

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