ICSE ICSE Class 6 - CISCE Question Bank Solutions for Mathematics

The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:

     A rectangle

In this case, name the object.

The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:

   A triangle

In this case, name the object.

Using Euler’s formula, find the values of a, b, c and d.

Dice are cubes with dots or dots on the face. Opposite faces of a die always have a total of seven on them.
In the given below net to make dice (cube), the numbers inserted in the square indicate the number of dots in it.

Insert suitable numbers in the blank so that numbers in opposite faces of the die have a total of seven dots.

Dice are cubes with dots or dots on the face. Opposite faces of a die always have a total of seven on them.
In the given below net to make dice (cube), the numbers inserted in the square indicate the number of dots in it.

Insert suitable numbers in the blank so that numbers in opposite faces of the die have a total of seven dots.

The following figure represent the nets of some solid. Name the solid

The following figure represent the nets of some solid. Name the solid

Reduce the following ratio to their lowest term:

4 weeks : 49 days

Reduce the following ratio to their lowest term:

3 years 4 months : 5 years 5 months.

Reduce the following ratio to their lowest term:

2 m 40 cm : 1 m 44 cm

Reduce the following ratio to their lowest term:

5 kg 500 gm : 2 kg 750 gm

Two numbers are in the ratio 9 : 2. If the smaller number is 320, find the larger number.

In winter, a school opens at 10 a.m. and closes at 3.30 p.m. If the lunch interval is of 30 minutes, find the ratio of lunch interval to total lime of the class periods.

Rohit goes to school by car at 60 km per hour and Manoj goes to school by scooty at 40 km per hour. If they both live in the same locality, find the ratio between the time taken by Rohit and Manoj to reach school.

In a club has 360 members, 40 play carrom, 96 play table tennis, 144 play badminton, and remaining members play volley-ball. If no member plays two or more games, find the ratio of members who play:
(i) carrom to the number of those who play badminton.
(ii) badminton to the number of those who play table-tennis.
(iii) table-tennis to the number of those who play volley-ball.
(iv) volleyball to the number of those who play other games.

The length of a pencil is 18 cm and its radius is 0.4 cm. Find the ratio of its length to its diameter.

Ratio of the distance of the school from A’s home to the distance of the school from B’s home is 2 : 1.
(i) Who lives nearer to the school?
(ii) Complete the following table:

The student-teacher ratio in a school is 45 : 2. If there are 4050 students in the school, how many teachers must be there?

₹120 is to be divided between Hari and Gopi in the ratio 5 : 3. How much does each get?

Divide 72 in the ratio `2 1/2:1 1/2`