it is for seven grade, I made it for my PSAL Math SMP microteaching

2. Talk and Act

3. Integers Number
Adding and Subtracting

4. Compare and order integers.
Place integers on a number line.
Add and subtract whole number.
You have learnt:

5. 5 – 6 persons
each table

6. -1
+1

7. +3
-6

8. 0
0
Remember !

9. (+) positive number
and
(+) positive number
ADDITION OF

11. (+) positive number
and
(-) negative number
ADDITION OF

12. (+3) + (-4) = -1

13. (-) negative number
and
(-) negative number
SUBTRACTION OF

14. (-3) – (-2) = -1

15. (+) positive number
and
(-) negative number
SUBTRACTION OF

16. (+1) – (-2) = +3

17. (-) negative number
and
(+) positive number
SUBTRACTION OF

18. (-2) – (+3) = -5

19. Let’s try using number line

20. (-2) – (-3) =
(7) – (-4) =
(1) + (-7) =
(5) – (-5) =
(8) + (-3) =
EXERCISE
1
11
-6
10
5

21. Let’s play