JSS1 Third Term Mathematics Past Questions And Answers
JSS1 Third Term Mathematics questions with options and answers:
Question: Solve for
�
y in the equation
4
�
+
3
=
19
4y+3=19.
A) 4
B) 5
C) 6
D) 8
Answer: B) 5
Question: What is the perimeter of a regular hexagon with each side measuring 4 cm?
A) 20 cm
B) 24 cm
C) 28 cm
D) 32 cm
Answer: B) 24 cm
Question: If the area of a circle is
64
�
64π square units, what is its radius?
A) 4 units
B) 6 units
C) 8 units
D) 16 units
Answer: C) 8 units
Question: Simplify
3
4
×
2
5
4
3
×
5
2
.
A)
3
10
10
3
B)
3
5
5
3
C)
4
5
5
4
D)
6
10
10
6
Answer: A)
3
10
10
3
Question: If
�
+
2
=
10
x+2=10, what is the value of
�
x?
A) 6
B) 7
C) 8
D) 10
Answer: A) 8
Question: What is the sum of the interior angles of a pentagon?
A) 540 degrees
B) 360 degrees
C) 450 degrees
D) 720 degrees
Answer: A) 540 degrees
Question: If a square has a diagonal of
10
2
10
2
units, what is the length of each side?
A) 5 units
B)
5
2
5
2
units
C) 10 units
D)
10
2
10
2
units
Answer: A) 5 units
Question: Find the missing angle in a triangle if the other two angles are
4
0
∘
40
∘
and
7
0
∘
70
∘
.
A)
5
0
∘
50
∘
B)
6
0
∘
60
∘
C)
8
0
∘
80
∘
D)
11
0
∘
110
∘
Answer: A)
5
0
∘
50
∘
Question: If the average of three numbers is 15 and two of the numbers are 12 and 18, what i
s the third number?
A) 15
B) 16
C) 17
D) 20
Answer: B) 16
Question: What is the least common multiple (LCM) of 9 and 15?
A) 18
B) 27
C) 45
D) 90
Answer: D) 90.
