INSTRUCTIONS TO CANDIDATE

1.This paper has TWO sections A and B.
2.Attempt questions in each section as per instructions given in the section.
3.You are provided with a separate answer booklet.
5.Marks for each question are indicated in the brackets.
6.Do not write on the question paper.

This paper consists of FIVE (5) printed pages.

Candidates should check the question paper to ascertain that All pages are printed as indicated and that no questions are missing.

SECTION A (10 MARKS)

Answer ALL the questions in this section. Each question carries ONE mark

1. Which of the following operation of numbers is correct?

A. 27 − 7 − 3 = 27 − (7 − 3)
B. 27 − 7 × 3 = (27 − 7) × 3
C. 27 − 7 ÷ 3 = (27 − 7) ÷ 3
D. 27 ÷ 7 − 3 = (27 ÷ 7) − 3

2. Find the longitude difference between the two towns, Komo (300𝑁, 600𝐸) and Boma (300𝑆, 400𝐸).

A. 700
B. 600
C. 1000
D. 200

3. A fraction whose numerator is greater than denominator is called.

A. Proper fraction
B. Improper fraction
C. Mixed fraction
D. Common fraction

4. Find the perimeter of an isosceles triangle with equal sides 4.7𝑐𝑚 and base 6.3𝑐𝑚

A. 9.4𝑐𝑚
B. 11𝑐𝑚
C. 15.7𝑐𝑚
D. 17.3𝑐𝑚

5. Determine the volume of a rectangular box measuring 1𝑚 by 1.5𝑚 by 0.8𝑚.

A. 1.2𝑚2
B. 1.2𝑚3
C. 1.5𝑚2
D. 1.5𝑚3

6. Convert 25𝑘𝑔 of meat into grams.

A. 0.25𝑔
B. 250𝑔
C. 2500𝑔
D. 25000𝑔

7. A bus left Lodwar at 9.30 𝐴. 𝑀. and arrived at Nairobi at 10.25 𝑃. 𝑀. Find the time taken for the whole journey.

A. 12 ℎ𝑟𝑠. 55𝑚𝑖𝑛.
B. 10 ℎ𝑟𝑠. 25𝑚𝑖𝑛.
C. 19 ℎ𝑟𝑠. 55𝑚𝑖𝑛.
D. 9 ℎ𝑟𝑠. 30𝑚𝑖𝑛.

8. Find the size of the smallest angle of a triangle whose angles are 2𝑥, (𝑥 + 10), (3𝑥 − 50).

A. 200
B. 300
C. 400
D. 100

9. The following are various ways of presenting data except.

A. Pie-chart
B. Bar graph
C. Rank order
D. Pictogram

10. The interior angle of a regular polygon is six and a half times the exterior angle. Find the number of sides of the polygon.

A. 20
B. 24
C. 15
D. 12

SECTION B (40 MARKS)

Answer ALL the questions in this section

14. For seven consecutive days, the meteorological department recorded the following amount of rainfall in 𝑐𝑚: 0.5, 2.2, 0.9, 0.4, 1.6, 0.8 and 1.5. Find the mean amount of the rainfall for the week to the nearest 𝑚𝑚. (3 Marks)

15. Construct a parallelogram of sides 6cm and 4cm with the angle between them being 480. Measure its longer diagonal. (4 Marks)

16. A rectangular block is 50𝑐𝑚 long and 15𝑐𝑚 wide. Determine its height if its volume is 7.5 litres. (4 Marks)

17. A piece of wire is in form of an arc of a circle, radius 10.5𝑚. Find the length of the wire given that the angle at the centre of the arc is 1500. Take 𝜋 =22/7 (4 Marks)

18. Mr. Wangila saved 𝑆ℎ𝑠. 5 coins and 𝑆ℎ𝑠. 10 coins in a can. There are 14 coins in total and their value is 𝑆ℎ𝑠. 105. Find the number of each type of coin. (4 Marks)

19. Table 2 below shows the height of athletes in a college team.

20. Find the surface area of an open cylindrical tin of radius 6.3𝑐𝑚 and height 22𝑐𝑚. (4 Marks)

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