Theory
Exercises
1. 
Answer the questions using average concept
Difficulty: easy 
2

2. 
Find the integers and rational numbers
Difficulty: easy 
2

3. 
Answer the following questions
Difficulty: medium 
4

4. 
State True or false
Difficulty: medium 
4

5. 
Answer the questions
Difficulty: hard 
5

6. 
Solve the following questions
Difficulty: hard 
5

Tests
1. 
Training test
Difficulty: medium 
8
