Chapters
Exercise 1
Write the following integers in increasing order, represent them graphically, and calculate the additive inverse and absolute values of the numbers:
Exercise 2
Write the following integers graphically in increasing order and calculate the additive inverse and absolute values.
Exercise 3
Remove the common factor in the following expressions:
1. 
2. 
3. 
4. 
Exercise 4
Calculate:
1
2
3
4
5
6
Exercise 5
Calculate:
1
2
3
Exercise 6
Solve, if it exists:
1
2
3
4
5
6
Exercise 7
Calculate:
1
2
3
4
5
6
7
8
9
10
Exercise 8
Calculate:
1
2
3
4
5
6
7
8
9
10
Solution of exercise 1
Write the following integers in increasing order, represent them graphically, and calculate the additive inverse and absolute values of the numbers:
Solution of exercise 2
Write the following integers graphically in increasing order and calculate the additive inverse and absolute values.
Solution of exercise 3
Remove the common factor in the following expressions:
1.
2.
3.
4.
Solution of exercise 4
Calculate:
1
2
3
4
5
6
Solution of exercise 5
Calculate:
1
2
3
−12 · 3 + 18 : (−12 : 6 + 8) =
4
5
6
Solution of exercise 6
Solve, if it exists:
1
2
no solution
3
no solution
4
5
no solution
6
Solution of exercise 7
Calculate:
1
2
3
4
5
6
7
8
9
10
Solution of exercise 8
Calculate:
1
2
3
4
5
6
7
8
9
10
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