N NG EDON
arning Task 2: Find the sum and difference. Express the an
m. Write your answer in your notebook.
4) 10
3
7)
5
II
CIMDI
8) 6 in
+ 4
6
+
5
+
15
7.
15
OZ
Ho
9) 7
+
3
15
6)
4
5
15
25
3
10
15
LAB
ec
red
he​