pls help me I really need help ​

Pls Help Me I Really Need Help class=

Sagot :

Learning task 1:

1. 12 > - 13

Positive 12 is greater than negative 13

2. 3 < 5

Positive 5 is greater than positive 3

3. - 15 < 20

Positive 20 is greater than negative 15

4. - 100 < 0

0 is greater than negative 100

5. 21 > - 21

Positive 21 greater than negative 21

6. 13 > - 25

Positive 13 is greater than negative 25

7. - 1 < 0

0 is greater the negative 1

8.-2 < 3

Positive 3 is greater then negative 2

9.-10 < 20

Positive 20 is greater than negative 10

10.9 > -3

Positive 9 is greater than negative 3

Learning task 2:

1. +2

2.+1

3.-9

4.-4

5.+6

Learning task 3:

Subtract integers rules :

Keep the first number

Change the operation

Change sign of the second number

Number 1

-8 - (+5)=

-8 + -5=-13

Number 2

4 - 9=

4 - -9= -5

Number 3

10 - 7=

10 - -7= +3

Number 4

7 - (-3)=

7 + 3= +10

Number 5

12 - 15

12 - -15=-3

Can you mark me some brainlist thx

Stay safe!