Holiday Online Assessment Test – Junior Secondary 2-3 – Mathematics (Round 1)

Welcome to your Holiday Online Assessment Test JS 2-3 - Mathematics (1st Round)

Express 0.65 as a fraction

(a) 2/5
(b) 3/5
(c) 13/20
(d) 9/13
(e) 8/11
Find the HCF of 15, 20 and 35

(a) 2
(b) 3
(c) 4
(d) 5
(e) 6
Find the reciprocal of 0.0016

(a) 1/625
(b) 2/125
(c) 125
(d) 625
(e) 160000
Find the product of the square roots of 81 and 625

(a) 121
(b) 225
(c) 325
(d) 625
(e) 1125
Find the value of 50-(- 15 x-8).

(a) 170
(b) 70
(c) -60
(d)-70
(e)-170
How many prime numbers are there between 1 and 34?

(a) 11
(b) 12
(c) 13
(d) 14
(e) 15
Simplify: (2 3/5 – 1 2/3) x 5/6

(a) 1
(b) 8/9
(c) 7/9
(d) 5/18
(e) 1/18
Bunmi and Kemi shared N20.000.00 in the ratio of their ages. If Bunmi receives N7500.00, in what ratio was the money shared?

(a) 2.3
(b) 3:2
(c) 3:5
(d) 5:3
(e) 5:8
Evaluate 1 2/5 + ¾ and give your answer to 1 significant figure

(a) 3
(b) 2.5
(c) 2.2
(d) 2
(e) 1
What is the place value of 4 in 7835.04?

(a) hundreds
(b) hundredths
(c) Tenths
(d) Thousands
(e) Units
What is 12.8% of 250?

(a) 30
(b) 32
(c) 34
(d) 60
(e) 64
Express 63025 in standard form

(a) 6.3025 x 104
(b) 63.025 x 103
(c) 630.25 x 102
(d) 6302.5 x 101
(e) 63025 x 100
Convert 131four to base ten.

(a) 29
(b) 28
(c) 21
(d) 19
(e) 17
Find the positive difference between 10111two and 23four leaving your answer in base ten.

(a) -15
(b)-12
(c) 0
(d) 12
(e) 15
Write in figures: Seven hundred and eighty nine thousand, four hundred and fifty-two naira, sixty-three kobo.

(a) N789,254.63
(b) N789,452.36
(c) N789,452.63
(d) N789,542.63
(e) N798,452.63
Find the sum of the prime factors of 60.

(a) 2
(b) 4
(c) 8
(d) 10
(e) 12
A dealer bought 1000 articles for N6000 and sold them at N9 each. Find his percentage profit.

(a) 90%
(b) 70%
(c) 60%
(d) 50%
(e) 45%.
Express 0.0004532 in standard form

(a) 4.532 x 104
(b) 4.532 x 103
(c) 4.532 x 10-3
(d) 4.532 x 10-4
(e) 4.532 x 10-5
What is the sum of 11101two, 11101two and 101101two?

(a) 1000110two
(b) 1001010two
(c) 1010110two
(d) 1010111two
(e) 1101111two
Find the product of the square roots of the first two consecutive perfect squares.

(a) 20
(b) 12
(c) 8
(d) 4
(e) 2
Increase 2800kg by 21%

(a) 388kg
(b) 488kg
(c) 3388kg
(d) 33880kg
(e) 33980kg
A girl scored 18 out of 25 in English Language and p% in Mathematics. If her average score is 78%, what is the value of p?

(a) 72
(b) 78
(c) 80
(d) 84
(e) 86
If 25% of a number is 75, find the number

(a) 700
(b) 600
(c) 500
(d) 400
(e) 300
Given that 7: y=21:6, find the value of y.

(a) 2
(b) 6
(c) 16
(d) 24
(e) 27
Find the radius of a circle if the circumference is 44cm. (Take π = 22/7)

(a) 28cm
(b) 21cm
(c) 14cm
(d) 9cm
(e) 7cm


Study the samples above and use it to answer the question below:



(a) 55
(b) 54
(c) 50
(d) 44
(e) 40


Study the samples above and use it to answer the question below:



(a) 58
(b) 57
(c) 40
(d) 47.6
(e) 5
The height of an equilateral triangle is 15cm and its perimeter is 36cm. Find the area of the triangle.

(a) 60cm2
(b) 72cm2
(c) 90cm2
(d) 270cm2
(e) 540cm2
Find the value of x in the figure below



(a) 210
(b) 420
(c) 480
(d) 750
(e) 1050
Find the area of a trapezium which has a height 20cm and its parallel sides are 7cm and 8cm long.

(a) 140cm2
(b) 150cm2
(c) 160cm2
(d) 560cm2
(e) 1120cm2
A cone with base radius 7cm has a volume of 308cm3. Find the vertical height of the cone. (Take π = 22/7)

(a) 3cm
(b) 6cm
(c) 7cm
(d) 12cm
(e) 44cm
Find the largest angle in the figure below



(a) 200
(b) 400
(c) 600
(d) 800
(e) 1200
What is the value of x in the figure below?



(a) 400
(b) 600
(c) 700
(d) 1100
(e) 1400
Find the size of the angle marked in the figure below



(a) 1020
(b) 1120
(c) 2580
(d) 2920
(e) 3360
The angles of a quadrilateral are 240, 3x0, 1200 and 1440. Find x.

(a) 240
(b) 400
(c) 480
(d) 600
(e) 720
Find y in the figure below



(a) 160
(b) 300
(c) 460
(d) 760
(e) 1040
How long will it take the minute hand of a clock to turn through 2400?

(a) 8 minutes
(b) 18 minutes
(c) 24 minutes
(d) 40 minutes
(e) 42 minutes.
The scales of a map is 1cm to 12km, what is the distance on land if the length from town A to town B on the map is 15cm?

(a) 15km
(b) 27km
(c) 120km
(d) 150km
(e) 180km
If 1cm on a map represents 37½ km on land, what does a length of 2/5 cm on the map represent?

(a) 7½cm
(b) 15km
(c) 22½cm
(d) 30km
(e) 93¾km
The angle of elevation of the top of a tower form a point 100m away is 450. What is the height of the tower to the nearest metres?

(a) 50m
(b) 58m
(c) 70m
(d) 87m
(e) 100m

Score board for Holiday Online Assessment Test - Junior Secondary 2-3 - Mathematics (Round 1)

  1. None scores (17) out of 40
  2. None scores (-23) out of 40
  3. None scores (6) out of 40
  4. None scores (-24) out of 40

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