Look at the figure alongside and name the following:
Collinear points
Concept: Basic Concept in Geometry
Look at the figure alongside and name the following:
Rays
Concept: Basic Concept in Geometry
Look at the figure alongside and name the following:
Line segments
Concept: Basic Concept in Geometry
Look at the figure alongside and name the following:
Lines
Concept: Basic Concept in Geometry
Write the different names of the line.
Concept: Basic Concept in Geometry
Different mathematical operations are given in the two rows below. Find out the number you get in each operation and make equations.
16 ÷ 2; 5 × 2; 9 + 4; 72 ÷ 3; 4 + 5; 8 × 3; 19  10; 10  2; 37  27; 6 + 7
Concept: Concept of Equation
Match the Groups:
Group A  Group B 
(i)  (a) Ray 
(ii)  (b) Plane 
(iii)

(c) Line 
(iv)  (d) Line segment 
Concept: Basic Concept in Geometry
Observe the figure below. Name the parallel lines, the concurrent lines, and the points of concurrence in the figure.
Concept: Basic Concept in Geometry
In the example below, find the proportion of the first number to the second.
24, 56
Concept: Concept of Ratio
In the example below, find the proportion of the first number to the second.
63, 49
Concept: Concept of Ratio
In the example below, find the proportion of the first number to the second.
52, 65
Concept: Concept of Ratio
In the example below, find the proportion of the first number to the second.
84, 60
Concept: Concept of Ratio
In the example below, find the proportion of the first number to the second.
35, 65
Concept: Concept of Ratio
In the example below, find the proportion of the first number to the second.
121, 99
Concept: Concept of Ratio
Find the ratio of the first quantity to the second.
25 beads, 40 beads
Concept: Concept of Ratio
Find the ratio of the first quantity to the second.
40 rupees, 120 rupees
Concept: Concept of Ratio
Find the ratio of the first quantity to the second.
15 minutes, 1 hour
Concept: Concept of Ratio
Find the ratio of the first quantity to the second.
30 litres, 24 litres
Concept: Concept of Ratio
Find the ratio of the first quantity to the second.
99 kg, 44000 grams
Concept: Concept of Ratio
Find the ratio of the first quantity to the second.
1 litre, 250 ml
Concept: Concept of Ratio