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

1.30 + 2 = ______________  26.90 + 8 = ______________
2.88 + 1 = ______________  27.90 + 1 = ______________
3.16 + 2 = ______________  28.72 + 7 = ______________
4.12 + 6 = ______________  29.91 + 2 = ______________
5.45 + 2 = ______________  30.31 + 6 = ______________
6.60 + 9 = ______________  31.5 + 4 = ______________
7.63 + 2 = ______________  32.43 + 1 = ______________
8.57 + 1 = ______________  33.50 + 1 = ______________
9.81 + 2 = ______________  34.62 + 7 = ______________
10.66 + 3 = ______________  35.93 + 4 = ______________
11.60 + 3 = ______________  36.40 + 5 = ______________
12.77 + 2 = ______________  37.63 + 3 = ______________
13.35 + 1 = ______________  38.62 + 2 = ______________
14.13 + 2 = ______________  39.70 + 7 = ______________
15.72 + 7 = ______________  40.65 + 1 = ______________
16.12 + 2 = ______________  41.27 + 1 = ______________
17.92 + 4 = ______________  42.73 + 2 = ______________
18.92 + 5 = ______________  43.72 + 2 = ______________
19.87 + 2 = ______________  44.16 + 1 = ______________
20.34 + 1 = ______________  45.16 + 3 = ______________
21.51 + 8 = ______________  46.61 + 1 = ______________
22.90 + 2 = ______________  47.74 + 3 = ______________
23.30 + 5 = ______________  48.41 + 1 = ______________
24.32 + 4 = ______________  49.51 + 5 = ______________
25.74 + 2 = ______________  50.36 + 3 = ______________