**CLASS: PRIMARY 6 SUBJECT: MATHEMATICS**

**NAME:……………………………………………………………………………………**

**Instructions: Solve the following questions and pick the best option from the given alternative **

__Part A:__** Objectives **

1.) What is the difference between 1¾ of ¼ and ½ (a) ½ (b) ^{3}/_{7} (c) ^{3}/_{8} (c) ¼ (e) ^{1}/_{8}

2.) What percentage of ~~N~~1.50 is left after giving out 105k

(a) 95% (b) 55% (c) 45% (d) 30% (e) 5%

3.) What is 24% of ~~N~~ 250 (a) ~~N~~ 30 (b) ~~N~~ 48 (c) ~~N~~ 50 (d) ~~N~~ 60 (e) ~~N~~ 75

4.) A trader sold an article for ~~N~~ 150 and made a profit of 20%. What was the cost price of the article? (a) ~~N~~ 20 (b) ~~N~~ 120 (c) ~~N~~ 125 (d) ~~N~~ 150 (e) ~~N~~ 180

5.) Which of the following is a prime number (a) 4 (b) 5 (c) 6 (d) 8 (e) 9

6.) Add three hundred and fifty-four to two hundred and thirty three

(a) 577 (b) 586 (c) 587 (d) 597 (e) 687

7.) Change ^{20}/_{3} to the nearest whole number (a) 3 (b) 6 (c) 7 (d) 20 (e) 23

8.) What is the square root of 16 (a) 16 (b) 8 (c) 7 (d) 6 (e) 4

9.) Change ^{3}/_{5} to decimal (a) 0.06 (b) 0.30 (c) 0.50 (d) 0.60 (e) 3.50

10.) How many times is 0.02 contained in 80 (a) 4 (b) 16 (c) 40 (d) 400 (e) 4000

11.) How many digits are there in one million (a) 1 (b) 6 (c) 7 (d) 9 (e) 10

12.) The prime factors of 24 are

(a) 2 x 2 x 2 x 3 (b) 2 x 2 x 3 x 3 (c) 2 x 3 x 5 x 5 (d) 2 x 2 x 3 x 5 (e) 2 x 5 x 5 x 5

13.) Express 0.8 in a ratio (a) 4:5 (b) 5:4 (c) 5:9 (d) 4:9 (e) 9:4

14.) Find 45% of 280 (a) 235 (b) 180 (c) 145 (d) 126 (e) 55

15.) If x + 35 = 50, what is X (a) 5 (b) 15 (c) 25 (d) 35 (e) 85

16.) Find the HCF of 12, 18 and 36 (a) 3 (b) 6 (c) 9 (d) 12 (e) 36

17.) ^{21}/_{24} = ^{7}/_{8} = ^{49}/_{B}. What is the value of B (a) 56 (b) 64 (c) 72 (d) 80 (e) 81

18.) Find the total area of the four walls of a room 5m long, 4m wide and 3m high

(a) 240m^{2} (b) 80m^{2} (c) 60m^{2 }(d) 54m^{2} (e) 27m^{2}

19.) Write out the smallest fraction ^{1}/_{3}, ^{1}/_{8}, ^{1}/_{4}, ^{2}/_{5}, ½ (a) ^{1}/_{3} (b) ^{1}/_{8} (c) ¼ (d) ^{2}/_{5} (e) ½

20.) How many one-thirds are there in 21 (a) 84 (b) 63 (c) 24 (d) 7 (e) 3

5cm |

5cm |

15cm |

3cm |

__Part B:__**Theory**

__Show all workings __

1.) Study this diagram carefully

3cm |

(a) Calculate its perimeter

(b) Calculate its area

2.) Calculate the area of the shaded part

(a)

9cm |

12cm |

8cm |

12cm |

3.) (a) Increase 600 by 40%

(b) Decrease 1000 by 10%

4.) (a) Calculate the lowest common multiple of 24, 36 and 90

(b) Write out the prime factors of 648 in index form

5.) Study the diagram and answer the questions that follow

12 |

8 |

10 |

4 |

6 |

2 |

5 |

Maths |

Physics |

Chemistry |

(a) How many students offer only one single subject ________________

(b) How many students offer the three subjects _____________________