Practicing with 6th Standard Maths Question Paper with Answers Kerala Syllabus and 6th Standard Maths Annual Exam Question Paper 2022-23 will help students prepare effectively for their upcoming exams.
Class 6 Maths Annual Exam Question Paper 2022-23 Kerala Syllabus
Time : 2 Hours
Total Score : 60
Activity – 1
Average Income
The income of James for a week is given below.
| Day | Income (Rupees) |
| Sunday | 1200 |
| Monday | 1000 |
| Tuesday | 800 |
| Wednesday | 1300 |
| Thursday | 750 |
| Friday | 1100 |
| Saturday | 850 |
| Total |
a) What is the total income of James in the week?
Answer:
Total Income = 1200 + 1000 + 800 + 1300 + 750 + 1100 + 850
= Rs. 7,000
b) How much is his average income for a day?
Answer:
Average Income = \(\frac{\text { Total Income }}{\text { Number of days }}\)
= \(\frac{7000}{7}\)
= Rs. 1000
c) Which are the 3 days on which the average income is Rs. 1200/-
Answer:
Sunday = 1200
Wednesday = 1300
Friday = 1100
Total = 3600
Average of these 3 days = \(\frac{3600}{3}\) = Rs. 1200
Activity – 2
Aquarium
An aquarium is in the shape of a rectangular box. Its inner length is 80 centimetres, breadth 60 centimetres and height 50 centimetres.
a) What is the capacity of the aquarium in cubic centimetres?
Answer:
Inner length = 80 cm
breadth = 60 cm
height = 50 cm
Capacity of aquarium
= Inner volume = length × breadth × height
= 80 cm × 60 cm × 50 cm
= 240,000 cubic cm
b) What is the capacity of the aquarium in litres?
Answer:
1000 cubic centimeters= 1 l
∴ Inner capacity = 240000 cm3
= \(\frac{240000}{1000}\)
= 240 l
c) If the aquarium contains 144 litres of water. What will be the height of the water level in centimetres?
Answer:
Volume of water = 144 l
= 144 × 1000
= 144000 cm3
height of water level = \(\frac{\text { volume }}{\text { length } \times \text { breadth }}\)
= \(\frac{144000}{80 \times 60}\)
= 30 cm
Activity – 3
Workshop
600 students participated in the district level creative workshop conducted by Vidhyarangam Kala Sahitya Vedi in Anand’s school. The details are given below.
| Item | Percentage of student |
| Poem writing | 25 |
| Story writing | 35 |
| Drawing | 30 |
| Essay writing |
a) Find the percentage of students participated in the essay writing.
Answer:
Percentage of students for
Poemwriting = 25%
Story writing = 35%
Drawing = 30%
Total percentage of the three = 90%
Percentage of students for
Essay writing = 100 – 90
= 10%
b) How many students participated in the poem writing?
Answer:
Total number of students = 600
Percentage of poem writing participants = 25%
Number of students for poem writing = 25% of 600
= \(\frac{25}{100}\) × 600
= 150
c) Among the participants, 180 are in VIth Standard. What is the percentage of VIth Standard students.
Answer:
Number of students from VIth standard = 180
Percentage of VIth std = \(\frac{180}{600}\) x 100
= 30%
Activity – 4
Let’s Find the Factors
36 is written as the product of prime numbers.
36 = 2 × 2 × 3 × 3
a) Find the number of factors of 36.
Answer:
36 = 2 × 2 × 3 × 3
Number of factor = 3 × 3 = 9
b) Write 144 as the product of prime numbers and write all the factors of 144.
Answer:
144 = 2 × 2 × 2 × 2 × 3 × 3
Activity – 5
Let’s Find the Height
The table given below shows the height of 5 students of Class VI.
| Name | Height in metres |
| Anu | 1.16 |
| Baby | 1.27 |
| Fathima | 1.06 |
| Saji | 1.40 |
| Shamna | 1.04 |
a) Who is the tallest among the students?
Answer:
Tallest student is Saji
b) What is the height difference between the tallest and the shortest?
Answer:
Height of tallest = 1.40 m
Height of smallest = 1.04m
Difference = 1.4 – 1.04 = 0.36m
c) Arrange the heights in ascending order.
Answer:
Heights in ascending order = 1.04m, 1.06m, 1.16m, 1.27m, 1.40m, 1.06 m, 1.04 m
Activity – 6
Let’s Arrange
The table given below shows the triangles made by Arush using match sticks.
a) Complete the table.
Answer:
b) Write down the relation between the number of match sticks and the number of triangles.
Answer:
Let the number of triangles = t
Number of matchsticks used = s
The used relation is Number of matchsticks
= 2 × number of triangles + 1
c) If the number of triangles is‘t’ and the number of match sticks is ‘s’ then write the relation using‘t’ and ‘s’.
Answer:
s = 2t + 1
Activity – 7
Let’s Find the Angles
Look at the picture and answer the questions.
a) Write an angle having the same measure of ∠ABD?
Answer:
∠CBF = 50 (opposite to ∠ABD and opposite angles are equal)
b) Write an angle which is linear pair with ∠ABD?
Answer:
∠CBD is the linear pair with ∠ABD.
c) Find the measures of ∠DBC, ∠CBF and ∠ABE.
Answer:
∠DBC= 180°- ∠ABD (Linear pair)
= 180 – 50= 130°
∠CBF = 50° (Opposite to ∠ABD)
∠ABE = 180 – (∠ABD + ∠EBF)
= 180 – (50 + 70)
= 180 – 120
= 60°
Activity – 8
My Favourite
Details of the favourite games of the children in Isha’s school are given below. Observe the picture and answer the following questions.
a) Which game is equally liked by boys and girls?
Answer:
Hockey
b) How many girls like Badminton?
Answer:
50
c) How many boys like Football?
Answer:
70
d) How many more children like Cricket than Hockey.
Answer:
Cricet – liked by – 30 boys and 25 girls
= 55 children
Hockey = 25 boys and 25 girls
= 50 students
More children like cricket than Hockey
= 55 – 50 = 5 children