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Theory
Exercises
1. 
Choose the correct statement
Difficulty: easy 
2

2. 
Positive and negative numbers
Difficulty: easy 
2

3. 
Comparing negative numbers
Difficulty: easy 
1

4. 
Mention the point name
Difficulty: medium 
4

5. 
Mention the coordinate
Difficulty: medium 
4

6. 
Plot the rational number.
Difficulty: medium 
3

7. 
The coordinate center of symmetry
Difficulty: hard 
5

8. 
Mention the three point coordinates
Difficulty: hard 
7

9. 
The coordinate of a point symmetric to a given point
Difficulty: hard 
5

Tests
1. 
Traning test
Difficulty: easy 
5
