Add: 3 + 8

What is 3 + 8?
What is 3 plus 8?
Addition 4 5 6 7 8
9 4+9 = 13 5+9 = 14 6+9 = 15 7+9 = 16 8+9 = 17
10 4+10 = 14 5+10 = 15 6+10 = 16 7+10 = 17 8+10 = 18
11 4+11 = 15 5+11 = 16 6+11 = 17 7+11 = 18 8+11 = 19
12 4+12 = 16 5+12 = 17 6+12 = 18 7+12 = 19 8+12 = 20
13 4+13 = 17 5+13 = 18 6+13 = 19 7+13 = 20 8+13 = 21
Addition 3.1 3.2 3.3 3.4 3.5
8.1 3.1+8.1 = 11.2 3.2+8.1 = 11.3 3.3+8.1 = 11.4 3.4+8.1 = 11.5 3.5+8.1 = 11.6
8.2 3.1+8.2 = 11.3 3.2+8.2 = 11.4 3.3+8.2 = 11.5 3.4+8.2 = 11.6 3.5+8.2 = 11.7
8.3 3.1+8.3 = 11.4 3.2+8.3 = 11.5 3.3+8.3 = 11.6 3.4+8.3 = 11.7 3.5+8.3 = 11.8
8.4 3.1+8.4 = 11.5 3.2+8.4 = 11.6 3.3+8.4 = 11.7 3.4+8.4 = 11.8 3.5+8.4 = 11.9
8.5 3.1+8.5 = 11.6 3.2+8.5 = 11.7 3.3+8.5 = 11.8 3.4+8.5 = 11.9 3.5+8.5 = 12
8.6 3.1+8.6 = 11.7 3.2+8.6 = 11.8 3.3+8.6 = 11.9 3.4+8.6 = 12 3.5+8.6 = 12.1