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

1.6 + 1 = ______________  26.8 + 5 = ______________
2.7 + 3 = ______________  27.4 + 6 = ______________
3.2 + 6 = ______________  28.2 + 7 = ______________
4.1 + 7 = ______________  29.7 + 4 = ______________
5.8 + 7 = ______________  30.1 + 8 = ______________
6.9 + 6 = ______________  31.1 + 1 = ______________
7.6 + 8 = ______________  32.1 + 4 = ______________
8.2 + 9 = ______________  33.9 + 5 = ______________
9.4 + 8 = ______________  34.7 + 8 = ______________
10.4 + 5 = ______________  35.8 + 4 = ______________
11.7 + 6 = ______________  36.7 + 1 = ______________
12.2 + 3 = ______________  37.7 + 1 = ______________
13.1 + 6 = ______________  38.4 + 6 = ______________
14.2 + 5 = ______________  39.5 + 6 = ______________
15.6 + 1 = ______________  40.3 + 1 = ______________
16.2 + 5 = ______________  41.7 + 6 = ______________
17.3 + 1 = ______________  42.4 + 1 = ______________
18.6 + 2 = ______________  43.9 + 2 = ______________
19.4 + 5 = ______________  44.1 + 4 = ______________
20.3 + 3 = ______________  45.9 + 5 = ______________
21.6 + 7 = ______________  46.7 + 7 = ______________
22.1 + 8 = ______________  47.7 + 4 = ______________
23.2 + 1 = ______________  48.1 + 5 = ______________
24.8 + 3 = ______________  49.6 + 6 = ______________
25.1 + 6 = ______________  50.6 + 2 = ______________