Addition (Lesson-17.1)
Activities
Add the following numbers. (Write the result in the blank spaces.)
(1)
1 1
+ 1 8
(2)
2 2
+ 1 5
(3)
3 4
+ 1 4
(4)
1 2
+ 2 4
(5)
2 5
+ 2 3
(6)
3 0
+ 1 4
(7)
2 9
+ 2 0
(8)
1 0
+ 2 0
(9)
4 0
+ 1 0
(10)
1 0
+ 4 0
(11)
3 2
+ 4
(12)
7
+ 4 2
(13)
2 0
+ 8
(14)
6
+ 4 0
(15)
5 0
+ 0