Page 176 - Maths Skill - 3

174 Maths

3. In a cube, every face is a ________ . (rectangle / square)

4. A sphere has ________ curved face. (0 / 1)

5. The line segment that connect two vertices in 3-D shape is called _______.
(edge / vertices)

C. Give One Word Answer
1. A solid shape which has six faces that are all squares.

2. A solid shape which has three faces.

3. A solid shape which has one vertex.
4. A solid shape which has one curved face.

5. A solid shape which has one edge.

D. Case-Study

Meena is an 8 year old girl. On her birthday, she got a lots of gifts.
She opened all the gifts and kept all the gifts in box with safety.
She made a toy with all the gift boxes as shown in the figure.

1. How many cuboid boxes are there in the base of the toy?
(a) 4 (b) 5 (c) 6 (d) 7

2. How many corners are in the cylinder shapes box of the toy?
(a) 1 (b) 0 (c) 2 (d) 3

3. How many faces are there in the cone?
(a) 1 (b) 3 (c) 2 (d) 2

4. How many boxes are used to make this toy?
(a) 9 (b) 8 (c) 6 (d) 7

SKILL BASED QUESTIONS

I. HOT Questions

1. Count and write the smaller cubes in this bigger cube.

2. If you join two idential rectangles then will you always get a square?
Justify.

Word Stock
2-Dimensional 3-Dimensional Shape Formation Unique Edge Vertex View