Page 105 - New Medley 1 Semester 1
P. 105
Addition Using Number Line • Critical Thinking
We can add using number line.
We have to add 2 and 5.
From 2 we go 5 steps ahead.
1 2 3 4 5 6 7 8 9
We reach 7.
So, 2 + 5 = 7.
A. Add using number line.
1.
1 2 3 4 5 6 7 8 9
4 + 3 =
2.
1 2 3 4 5 6 7 8 9
2 + 6 =
3.
1 2 3 4 5 6 7 8 9
6 + 3 =
4.
1 2 3 4 5 6 7 8 9
4 + 4 =
5.
1 2 3 4 5 6 7 8 9
2 + 5 =
6.
1 2 3 4 5 6 7 8 9
1 + 8 =
103
