Chapters

## Exercise 1

Write the following integers in increasing order, represent them graphically, and calculate the additive inverse and absolute values of the numbers:

The best Maths tutors available
4.9 (36 reviews)
Intasar
£48
/h
1st lesson free!
4.9 (28 reviews)
Paolo
£30
/h
1st lesson free!
4.9 (23 reviews)
Shane
£25
/h
1st lesson free!
5 (16 reviews)
Jamie
£25
/h
1st lesson free!
5 (17 reviews)
Matthew
£30
/h
1st lesson free!
4.9 (12 reviews)
Petar
£40
/h
1st lesson free!
4.9 (17 reviews)
Farooq
£40
/h
1st lesson free!
4.9 (7 reviews)
Dr. Kritaphat
£49
/h
1st lesson free!
4.9 (36 reviews)
Intasar
£48
/h
1st lesson free!
4.9 (28 reviews)
Paolo
£30
/h
1st lesson free!
4.9 (23 reviews)
Shane
£25
/h
1st lesson free!
5 (16 reviews)
Jamie
£25
/h
1st lesson free!
5 (17 reviews)
Matthew
£30
/h
1st lesson free!
4.9 (12 reviews)
Petar
£40
/h
1st lesson free!
4.9 (17 reviews)
Farooq
£40
/h
1st lesson free!
4.9 (7 reviews)
Dr. Kritaphat
£49
/h
1st lesson free!

## 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.

Calculate:

1

2

3

4

5

6

Calculate:

1

2

3

## Exercise 6

Solve, if it exists:

1

2

3

4

5

6

Calculate:

1

2

3

4

5

6

7

8

9

10

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.

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

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

The platform that connects tutors and students