Mathematics Third Term Examination Questions 2019/2020 Session – Junior Secondary School (JSS 1, JSS 2, JSS 3)

EDUDELIGHT GROUP OF SCHOOLS

       1 BENSON AVENUE, LEKKI PHASE 1, LAGOS STATE.

3^RD  TERM EXAMINATION 2019/2020 SESSION

SUBJECT:    MATHEMATICS                                                          CLASS:  J.S.S 1

SECTION A:

1. What is the value of m in 2m = ⁵/₂    (a) ²/₅  (b) 1 ¼,   (c) ⁵_/2  (d) ³/₈
2. 3x + 2  + 3x  = 1 /2 What is       (a) 1  (b) 8  (c) ⁹/₂  (d) ²/₉
3. 5.1q – 3.2 = 32.5  What is q?  (a) 5.1  (b) 3.2  (c) 32.5  (d) 7
4. 2y + 5 = 4y + 7, find y   (a) -1   (b) 6  (c) ⁷/₄  (d) ⁵/₂
5. How many sides has nonagon?   (a) 12  (b) 8  (c) 7  (d) 9
6. How many sides has hexagon?  (a) 6  (b) 4  (c) 11  (d) 5
7. I have 8 sides, I am   (a) pentagon  (b) dodecagon  (c) octagon  (d) triangle
8. Angle at a point is _____(a) 190⁰  (b) 14⁰  (c) 360⁰  (d)  90⁰
9. Acute angle is less than  (a) 90⁰  (b) 180⁰   (c) 270⁰  (d) 360⁰
10. a – 7 = 9  what is a?  (a) -7  (b) 16  (c) 3  (d) 2
11. – 5 x – 5  =  (a) – 10  (b) + 10  (c) 25  (d) – 0
12. The point where the lines meet is called  (a) arms  (b) vertex  (c) parallel  (d) acute
13. How many line of symmetry in a square   (a) 2  (b) 4  (c) 3  (d) 1
14. Right – angle triangle is equal to (a) 70⁰     (b) 180⁰   (c) 90⁰  (d) 140⁰

1. X ————->   Y         XY is an example of angle  (a) 90⁰  (b) 180⁰  (c) 360⁰  (d) 0⁰

Section B

1.             

1.  The name of the triangle is ________________
2.        Cube has ____________faces
3. .       Change 48¹ to degree
4.    A triangle with 3 equal sides is _______________________

Section C

1.         Fill in the components of the circle

2a.       A certain number is added to 7 and the answer is 12.  What is the number?

b.         Adam thinks of a number, the doubles it and subtract 7 and the answer is 15.  What is the number?

3.         Five multiplied by a certain number is added to two.  The result equals four times the number plus four.

b.         Mention 4 properties of a cone

4.         6r + 1 = 8 ¹/₅  what is r?

b. Calculate the value of a in the triangle.

5.         What is

(i)         Mean

(ii)        Median

(iii)       Mode

b.         Change 3 O’clock to degree

           

EDUDELIGHT GROUP OF SCHOOLS

       1 BENSON AVENUE, LEKKI PHASE 1, LAGOS STATE.

3^RD  TERM EXAMINATION 2019/2020 SESSION

SUBJECT:    MATHEMATICS                                                            CLASS:  J.S.S 2

Section A:

1. 5x  + x  = 25 + x, what is x ?   (a) 0  (b) 1  (c) 3  (d) 5
2. 2 (3x – 5) = 7x – 34,   (a) 6  (b) 7  (c) -34  (d) 24
3. 2x  – 1 /4   –  x = 0/ 4        (a) 1   (b) 3  (c) 8  (d) 4
4.       

1.   Represent?    (a) ³   (b) £     (c)  >    (d)  <
2. Angle of a straight line is  (a) 160⁰   (b) 120⁰    (c) 360⁰   (d) 180⁰
3. What is the distance between A and B?   (a) 16km  (b) 7km  (c) 5km (d) 20km
4. What is   (a) 30⁰  (b) 40⁰  (c) 90⁰  (d)  60⁰
5. Angle at a point divided by four is  (a) 45⁰  (b) 180⁰  (c) 70⁰  (d) 90⁰
6. What is x ?   (a) 122⁰  (b) 65⁰  (c) 72⁰  (d) 0⁰
7. What is a and m?  (a) 10 and 3  (b) 5 and 1 ½   (c) ³/₂ and 8  (d) 7 and 2
8. The reciprocal of 2500  (a) 40  (b) 0.4  (c) 400  (d) 0.004
9. Find AC    (a) 23.49cm  (b) 33.49cm  (c) 43.48cm  (d) 53.49cm
10. 8x – 6 = 3 + 9, Find   (a) 3  (b) 6  (c) 9  (d) 12

14.       8 – 6 = 3x + 9, Find x  (a) 3  (b) 6  (c) 9  (d) 12

15.       Approximate 493 to the nearest ten  (a) 500  (b) 400  (c) 495  (d) 490

Section B

16.     If 4 + 2 < 10, What is squareroot of 100   __           8

20.       Nonagon has ____________side

Section C

1.         The sum of angles of a polygon is 1980⁰.  How many sides does the polygon have?

b.         Solve 6a x (- 5b) ÷ ( – 2)

2.         List three types of triangle and explain their properties

b.         Draw a circle and label the components.

c.         What is diameter divided by two.

3a.       The bearings of two points B and C from A are 25⁰ and 115⁰ respectively.  If /AB/ = 8m and /AC/ = 6m, find /BC/

b.                                        Find the area of the shaded portion in this figure

4.                                                         Calculate the area of the trapezium.  Find the angle marked a         

b.                                             Find the marked angle in the diagram.

5,         Three angles of a quadrilateral are x⁰, 2x⁰ and 3x⁰.  Find the fourth angle in term of x.

b.         Calculate the area of this figure