EASY ADDITION. Be able to answer this in less than one minute.

1.2 + 7 =   26.7 + 5 =
2.8 + 4 =   27.3 + 6 =
3.8 + 2 =   28.3 + 7 =
4.4 + 8 =   29.3 + 9 =
5.3 + 9 =   30.8 + 1 =
6.6 + 4 =   31.5 + 6 =
7.8 + 9 =   32.2 + 7 =
8.7 + 9 =   33.4 + 1 =
9.8 + 6 =   34.6 + 4 =
10.8 + 5 =   35.7 + 7 =
11.6 + 5 =   36.5 + 7 =
12.1 + 8 =   37.1 + 7 =
13.1 + 6 =   38.6 + 8 =
14.2 + 8 =   39.6 + 8 =
15.2 + 3 =   40.6 + 1 =
16.5 + 7 =   41.8 + 4 =
17.9 + 6 =   42.7 + 5 =
18.4 + 1 =   43.2 + 4 =
19.3 + 2 =   44.8 + 4 =
20.9 + 8 =   45.7 + 4 =
21.3 + 6 =   46.2 + 1 =
22.2 + 9 =   47.3 + 6 =
23.4 + 8 =   48.1 + 8 =
24.8 + 9 =   49.9 + 3 =
25.4 + 5 =   50.3 + 6 =