ARRUPE JESUITS COLLEGE, ABBI
THIRD TERM EXAMINATION 2024/2025 ACADEMIC SESSION
SUBJECT: MATHEMATICS CLASS: JSS1 TIME: 2HR
INSTRUCTIONS: ANSWER ALL QUESTIONS IN SECTION A & B
SECTION A
1. _______ triangle is the triangle with 2 sides and angles equal.
A. Isosceles
B. Scalene
C. Right – angled
D. Obtuse – angled
E. Equilateral
2. All are quadrilaterals except ____.
A. Square
B. Rhombus
C. Kite
D. Scalene
E. Parallelogram
3. Expand 8(3c – 6d)
A. 11c – 14d
B. 8c – 48d
C. 24c – 48d
D. 24c – 56d
E. 8c – 24d
4. 111011 + 1111 (in base 2) =
A. 1001010
B. 1110110
C. 1001110
D. 1111111
E. 1011011
5. Find the product of 10011two and 11two
A. 111111two
B. 10011two
C. 111001two
D. 110111two
E. 111010two
6. A boy is now 10years old. How old was he p years ago?
A. p years
B. 10 years
C. (10 – p) years
D. (P + 10) years
E. (P – 10) years
7. The formula for finding the area of a triangle is given as:
A. L2
B. 4L
C. 2(L+B)
D. 1/2 bh
E. 2L
8. If 13 = y − 5, then y =
A. 18
B. 16
C. 9
D. 8
E. 12
9. The region between a chord and the circumference of a circle is called
A. Sector
B. Segment
C. Arc
D. Diameter
E. Radius
10. Calculate the size of the fourth angle if three angles of a quadrilateral are 65 0, 1150, and
1250 respectively.
A. 350
B. 450
C. 550
D. 750
E. 800
11. Convert 11001two to a base ten number
A. 26ten
B. 25ten
C. 27ten
D. 28ten
E. 30ten
12. _____ is the perimeter for square.
A. L + B
B. L + B + L + B
C. L + L + L + L
D. L x B
E. L + 2B
13. Solve for ‘a’ in 15 + 2a = 23
A. a = 8
B. a = 4
C. a = 16
D. a = 2
E. a = 13
14. Simplify 3m + 4n – 5p – 2n – 3m
A. 2n – 5p
B. 6m + 2n – 5p
C. 6m + 6n – 5p
D. 1 – 2n + 5p
E. n + p
15. Ayo saves ₦50 daily, how much will he save for 10 days?
A. ₦250
B. ₦500
C. ₦5,000
D. ₦2,500
E. ₦3,000
16. If p = 2, r = 3 and s = 6, find the value of 2p + r + s.
A. 13
B. 11
C. 10
D. 9
E. 15
17. If x+ 15 = 25, then x =
A. 15
B. 25
C. 5
D. 10
E. 25
18. 10 more than x is
A. 10x
B. 10x+x
C. x + 10
D. 10 – x
E. x – 10
19. Convert 7810 to a number in base two
A. 11100110two
B. 11000111two
C. 1001111two
D. 1001110two
E. 1101110two
20. Evaluate x - 18 + x when x = 9
A. 9
B. 18
C. 0
D. -9
E. 10
21. Estimate: 852.45 ÷ 2.95 to the nearest whole number and simplify
A. 484
B. 384
C. 284
D. 184
E. 84
22. What is 1684 in Roman figures?
A. MDCLXXXIV
B. MDCCLXXIV
C. MCDLXXXVI
D. MDCCXXXVI
E. MDCCXXXV
23. 45 minutes expressed as a fraction of one hour is __________
A. 1/60
B. 1/45
C. 3/4
D. 4/3
E. ½
24. If Henry buys 5 tins of groundnut for 80k, how much will he pay for 2 tins of the same
kind?
A. 1.25
B. 1.00
C. 70k
D. 32k
E. 50k
25. Find the HCF of 24, 30 and 42.
A. 2
B. 6
C. 3
D. 12
E. 10
26. What is the place value of 3 in 1726.435?
A. 3 units
B. 3 tens
C. 3 tenths
D. 3 hundredths
E. 3 thousandth
27. Write in figures: six million, three hundred and twenty-five thousand, three- hundred and
seventy-two.
A. 6,325,372
B. 6,333,392
C. 6,303,592
D. 6,524,826
E. 6,325,732
28. Evaluate in Roman 1423+ DCV leaving your answer in Roman numeral.
A. MMCCXXI
B. MCCXXIIIXX
C. MMXXVIII
D. MMCDIXII
E. MCCXXI
29. What is the smallest number that can be divided exactly by 4, 6 and 9?
A. 18
B. 24
C. 36
D. 54
E. 30
30. Which of the following fractions is smallest?
1/5, 1/6, 1/3, 1/4, 1/2
A. 1/5
B. 1/6
C. 1/3
D. ¼
E. 1/2
31. Find the positive difference between the L.C.M and H.C.F of 12 and 16
A. 52
B. 12
C. 22
D. 44
E. 25
32. What is 40% of ₦5?
A. ₦5.25
B. ₦1.50
C. ₦2.00
D. ₦2.50
E. ₦2.30
33. If x - 9 = 76. What is the value of x?
A. 85
B. 21
C. 14
D. 7
E. 15
34. In a class of 105 pupils, the girls are 25 more than the boys. How many boys are there in
the school?
A. 40
B. 45
C. 50
D. 54
E. 60
35. Find the LCM of 9, 10, 12 and 15
A. 120
B. 240
C. 180
D. 100
E. 150
36. Simplify 0.1/0.001
A. 1
B. 10
C. 100
D. 1000
E. 0.1
37. If ₦1 = $1.58, express ₦200 in dollars.
A. $316.00
B. $306.00
C. $158.00
D. $31.60
E. $31.50
38. Change 0.55kg to grams
A. 5.5 grams
B. 55 grams
C. 500 grams
D. 550 grams
E. 25 grams
39. A metal rod is 21 inches long. What is its length in centimetres, if 1 inch = 2.54cm?
A. 8cm
B. 53.34cm
C. 76cm
D. 533cm
E. 33.2cm
40. Divide 501.555 by 5 and give your answer correct to 2 decimal places.
A. 10
B. 100.31
C. 100.3
D. 100.30
E. 50
41. Statistics deals majorly on
A. building
B. dancing
C. data
D. fish
E. Animals
42. The sum of supplementary angles is
A. 900
B. 1800
C. 2400
D. 3600
E. 1900
43. A candidate scored 32 marks out of 80, find his percentage score.
A. 20%
B. 32%
C. 40%
D. 48%
E. 30%
44. Find the average of the first four prime numbers greater than 10.
A. 20
B. 19
C. 17
D. 15
E. 16
45. Which of the following is the greatest among the options below?
A. 0.6
B. 0.002
C. 0.005
D. 0.22
E. 0.1
46. _____ simply means the number of times an event occurs
A. Bar chart
B. Pie chart
C. Frequency
D. Data
E. Line chart
Use the following set of numbers to answer questions 13, 14, and 15. [8, 9, 5, 6, 2, 4, 8, 0]
47. The mode of the above numbers is:
A. 4
B. 5
C. 6
D. 7
E. 8
48. The median of the above numbers is:
A. 5
B. 5.5
C. 6
D. 6.5
E. 7
49. The mean of the above numbers is:
A. 4
B. 5.5
C. 6
D. 7
E. None of these
50. In an examination, 35 out of 125 students failed. What percentage passed?
A. 28%
B. 35%
C. 65%
D. 72%
E. 90%
51. Bisection of angle 900 will give
A. 450
B. 600
C. 900
D. 300
E. 750
52. Which of the following is an example of a prism shape?
A. Cube
B. Cone
C. Sphere
D. Cylinder
E. Triangle
53. How many edges does an octagonal pyramid have?
A. 24
B. 18
C. 12
D. 8
E. 16
54. E means __________ in EFV.
A. edges
B. event
C. effort
D. Ephraim
E. Entry
55. Angle a and b are __________ angles.
A. Complementary
B. Supplementary
C. Parallel
D. Alternate
E. Congruent
56. A Maggi is an example of what shape?
A. a cuboid
B. a cube
C. a cylinder
D. a circle
E. pyramid
57. What describes a corner where edges of a 3D shape meet?
A. face
B. edge
C. vertex
D. point
E. Arc
58. The solid with 6 faces is called
A. Pentagonal prism
B. Pentagon-based pyramid
C. hexagonal prism
D. hexagon-based pyramid
E. Triangular prism
59. What type of angle is shown below?
A. Reflex
B. Acute
C. Obtuse
D. Right
E. Supplementary
60. Which of the following types of angle is the smallest?
A. Obtuse
B. Right
C. Reflex
D. Acute
E. Straight
61. A triangle with unequal sides and angles is ______
62. The total sum of angle in a triangle is _____
63. The formula for the area of a triangle of base ‘b’ and height ‘h’ is _______
64. Simplify 3a – 4b – 3a – b is ______
65. When x = 10, the value of 18 – x is _______
66. To express 144 as a product of primes in index form gives _______
67. 921 – 129 is _______
68. Given the number 34 059, the value of 9 is _______
69. The instrument for measuring angles is called______.
70. Angle at a point is _____
71. If two angles of a triangle are 63° and 45°, the third is ______
72. The aspect of Mathematics that deals with the representation of information in picture
form, on a graph or charts is known as _______
73. In a 3D shape, E means _______ in EFV
74. Frequency in statistics mean _______
75. The average of the set of number: 4, 6, 7, 8, 3, 2, 5, 5 is ____
SECTION B
1. (a) A book measures 18cm by 12cm by 3cm. Calculate its volume.
(b) Draw any three 3D shapes and label
2. (a) List any four types of triangle
(b) i. Work out the size of the angle marked X in the diagrams below
ii. Give reasons for your answer
3. (a) The below pie chart represents the degree of white, black and red colour.
i. What is the percentage of the black colour?
ii. What is the degree of white colour?
(b) Prepare a frequency table and represent it with tally marks, using the data below:
[24, 20, 25, 22, 20, 21, 16, 19, 20, 25 21, 22, 22, 23, 19, 16, 15, 20, 26, 24 23, 16, 18, 23, 25, 20,
20, 16, 20, 20]
4. The scores of some students in mathematics test were as follows: 1, 0, 7, 7, 8, 6, 1, 0, 8, 8,
9, 6, 5, 9, 9, 8, 8, 5, 5, 1, 0, 9, 9, 8, 9, 7, 5, 9, 7, 1, 0, 8, 6, 7, 7, 8, 1, 0
(a) Form a frequency table distribution
(b) How many students wrote the test?
(c) How many students scored less than seven?
(d) Which score occurred most often
