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

1.42 + 1 = ______________  26.52 + 2 = ______________
2.73 + 4 = ______________  27.60 + 4 = ______________
3.56 + 1 = ______________  28.24 + 1 = ______________
4.42 + 6 = ______________  29.33 + 2 = ______________
5.22 + 5 = ______________  30.91 + 6 = ______________
6.48 + 1 = ______________  31.31 + 6 = ______________
7.67 + 2 = ______________  32.20 + 6 = ______________
8.40 + 1 = ______________  33.33 + 1 = ______________
9.23 + 2 = ______________  34.31 + 4 = ______________
10.25 + 1 = ______________  35.93 + 3 = ______________
11.98 + 1 = ______________  36.3 + 2 = ______________
12.40 + 9 = ______________  37.43 + 6 = ______________
13.85 + 3 = ______________  38.5 + 4 = ______________
14.71 + 5 = ______________  39.11 + 4 = ______________
15.41 + 6 = ______________  40.94 + 3 = ______________
16.42 + 3 = ______________  41.5 + 4 = ______________
17.51 + 6 = ______________  42.86 + 2 = ______________
18.67 + 2 = ______________  43.2 + 7 = ______________
19.65 + 1 = ______________  44.11 + 7 = ______________
20.92 + 5 = ______________  45.20 + 8 = ______________
21.41 + 2 = ______________  46.53 + 1 = ______________
22.66 + 3 = ______________  47.13 + 5 = ______________
23.12 + 2 = ______________  48.42 + 1 = ______________
24.85 + 4 = ______________  49.47 + 1 = ______________
25.20 + 1 = ______________  50.42 + 7 = ______________