(1) 7.5 + 0.9 = (2) 8.5 + 3.6 = (3) 8.1 + 2.7 =
(4) 0.17 + 0.98 = (5) 0.27 + 0.57 = (6) 9.3 + 9.1 =
(7) 1.8 + 8.6 = (8) 5.7 + 7.4 = (9) 8.2 + 5.3 =
(10) 2.3 + 4.4 = (11) 7.8 + 5.7 = (12) 9.6 + 1.3 =
(13) 9.7 + 1.4 = (14) 1.1 + 8.7 = (15) 0.91 + 0.32 =
(16) 6.7 + 6.5 = (17) 7.4 + 9.2 = (18) 0.29 + 0.94 =
(19) 0.69 + 0.58 = (20) 0.78 + 0.5 =
(1) 7.5 + 0.9 =
8 . 4
(2) 8.5 + 3.6 =12 . 1
(3) 8.1 + 2.7 =10 . 8
(4) 0.17 + 0.98 =
1 . 15
(5) 0.27 + 0.57 =0 . 84
(6) 9.3 + 9.1 =18 . 4
(7) 1.8 + 8.6 =
10 . 4
(8) 5.7 + 7.4 =13 . 1
(9) 8.2 + 5.3 =13 . 5
(10) 2.3 + 4.4 =
6 . 7
(11) 7.8 + 5.7 =13 . 5
(12) 9.6 + 1.3 =10 . 9
(13) 9.7 + 1.4 =
11 . 1
(14) 1.1 + 8.7 =9 . 8
(15) 0.91 + 0.32 =1 . 23
(16) 6.7 + 6.5 =
13 . 2
(17) 7.4 + 9.2 =16 . 6
(18) 0.29 + 0.94 =1 . 23
(19) 0.69 + 0.58 =
1 . 27
(20) 0.78 + 0.5 =1 . 28
(1) 8.1 + 8.9 = (2) 5.6 + 9.1 = (3) 0.44 + 0.34 =
(4) 7.9 + 2.1 = (5) 0.48 + 0.24 = (6) 9.3 + 5.6 =
(7) 0.63 + 0.18 = (8) 0.56 + 0.41 = (9) 0.33 + 0.4 =
(10) 6.6 + 4.3 = (11) 3.9 + 6.1 = (12) 8.8 + 8.9 =
(13) 0.45 + 0.58 = (14) 7.4 + 1.3 = (15) 0.75 + 0.69 =
(16) 0.14 + 0.37 = (17) 0.64 + 0.02 = (18) 5.3 + 4.8 =
(19) 4.3 + 7.6 = (20) 0.13 + 0.81 =
(1) 8.1 + 8.9 =
17
(2) 5.6 + 9.1 =14 . 7
(3) 0.44 + 0.34 =0 . 78
(4) 7.9 + 2.1 =
10
(5) 0.48 + 0.24 =0 . 72
(6) 9.3 + 5.6 =14 . 9
(7) 0.63 + 0.18 =
0 . 81
(8) 0.56 + 0.41 =0 . 97
(9) 0.33 + 0.4 =0 . 73
(10) 6.6 + 4.3 =
10 . 9
(11) 3.9 + 6.1 =10
(12) 8.8 + 8.9 =17 . 7
(13) 0.45 + 0.58 =
1 . 03
(14) 7.4 + 1.3 =8 . 7
(15) 0.75 + 0.69 =1 . 44
(16) 0.14 + 0.37 =
0 . 51
(17) 0.64 + 0.02 =0 . 66
(18) 5.3 + 4.8 =10 . 1
(19) 4.3 + 7.6 =
11 . 9
(20) 0.13 + 0.81 =0 . 94
(1) 3.7 + 9.4 = (2) 4.2 + 6.8 = (3) 0.6 + 0.93 =
(4) 3.5 + 8.3 = (5) 0.21 + 0.89 = (6) 0.42 + 0.74 =
(7) 9.4 + 4.3 = (8) 0.99 + 0.17 = (9) 2.5 + 2.3 =
(10) 0.11 + 0.38 = (11) 0.38 + 0.39 = (12) 0.19 + 0.24 =
(13) 5.2 + 2.6 = (14) 7.5 + 4.9 = (15) 2.4 + 6.2 =
(16) 3.7 + 7.1 = (17) 0.26 + 0.26 = (18) 3.5 + 3.8 =
(19) 0.15 + 0.7 = (20) 4.2 + 9.9 =
(1) 3.7 + 9.4 =
13 . 1
(2) 4.2 + 6.8 =11
(3) 0.6 + 0.93 =1 . 53
(4) 3.5 + 8.3 =
11 . 8
(5) 0.21 + 0.89 =1 . 1
(6) 0.42 + 0.74 =1 . 16
(7) 9.4 + 4.3 =
13 . 7
(8) 0.99 + 0.17 =1 . 16
(9) 2.5 + 2.3 =4 . 8
(10) 0.11 + 0.38 =
0 . 49
(11) 0.38 + 0.39 =0 . 77
(12) 0.19 + 0.24 =0 . 43
(13) 5.2 + 2.6 =
7 . 8
(14) 7.5 + 4.9 =12 . 4
(15) 2.4 + 6.2 =8 . 6
(16) 3.7 + 7.1 =
10 . 8
(17) 0.26 + 0.26 =0 . 52
(18) 3.5 + 3.8 =7 . 3
(19) 0.15 + 0.7 =
0 . 85
(20) 4.2 + 9.9 =14 . 1
(1) 0.27 + 0.89 = (2) 3.3 + 3.5 = (3) 9.8 + 9.1 =
(4) 0.44 + 0.78 = (5) 6.3 + 6.1 = (6) 3.4 + 8.5 =
(7) 8.9 + 0.4 = (8) 3.5 + 5.3 = (9) 0.87 + 0.32 =
(10) 4.5 + 1.2 = (11) 5.8 + 8.9 = (12) 3.7 + 8.4 =
(13) 4.1 + 2.3 = (14) 0.32 + 0.07 = (15) 0.11 + 0.19 =
(16) 9.8 + 1.9 = (17) 0.26 + 0.5 = (18) 1.5 + 4.1 =
(19) 0.43 + 0.15 = (20) 0.28 + 0.02 =
(1) 0.27 + 0.89 =
1 . 16
(2) 3.3 + 3.5 =6 . 8
(3) 9.8 + 9.1 =18 . 9
(4) 0.44 + 0.78 =
1 . 22
(5) 6.3 + 6.1 =12 . 4
(6) 3.4 + 8.5 =11 . 9
(7) 8.9 + 0.4 =
9 . 3
(8) 3.5 + 5.3 =8 . 8
(9) 0.87 + 0.32 =1 . 19
(10) 4.5 + 1.2 =
5 . 7
(11) 5.8 + 8.9 =14 . 7
(12) 3.7 + 8.4 =12 . 1
(13) 4.1 + 2.3 =
6 . 4
(14) 0.32 + 0.07 =0 . 39
(15) 0.11 + 0.19 =0 . 3
(16) 9.8 + 1.9 =
11 . 7
(17) 0.26 + 0.5 =0 . 76
(18) 1.5 + 4.1 =5 . 6
(19) 0.43 + 0.15 =
0 . 58
(20) 0.28 + 0.02 =0 . 3
(1) 0.13 + 0.27 = (2) 0.06 + 0.31 = (3) 0.74 + 0.32 =
(4) 7.2 + 7.6 = (5) 0.85 + 0.39 = (6) 0.34 + 0.89 =
(7) 0.32 + 0.84 = (8) 0.99 + 0.54 = (9) 0.39 + 0.69 =
(10) 6.2 + 1.4 = (11) 0.91 + 0.07 = (12) 9.6 + 1.4 =
(13) 0.13 + 0.22 = (14) 9.9 + 9 = (15) 0.32 + 0.34 =
(16) 0.63 + 0.79 = (17) 0.61 + 0.76 = (18) 0.81 + 0.92 =
(19) 0.21 + 0.71 = (20) 0.72 + 0.18 =
(1) 0.13 + 0.27 =
0 . 4
(2) 0.06 + 0.31 =0 . 37
(3) 0.74 + 0.32 =1 . 06
(4) 7.2 + 7.6 =
14 . 8
(5) 0.85 + 0.39 =1 . 24
(6) 0.34 + 0.89 =1 . 23
(7) 0.32 + 0.84 =
1 . 16
(8) 0.99 + 0.54 =1 . 53
(9) 0.39 + 0.69 =1 . 08
(10) 6.2 + 1.4 =
7 . 6
(11) 0.91 + 0.07 =0 . 98
(12) 9.6 + 1.4 =11
(13) 0.13 + 0.22 =
0 . 35
(14) 9.9 + 9 =18 . 9
(15) 0.32 + 0.34 =0 . 66
(16) 0.63 + 0.79 =
1 . 42
(17) 0.61 + 0.76 =1 . 37
(18) 0.81 + 0.92 =1 . 73
(19) 0.21 + 0.71 =
0 . 92
(20) 0.72 + 0.18 =0 . 9
(1) 4.8 + 4.9 = (2) 9.2 + 1.1 = (3) 0.11 + 0.23 =
(4) 6.5 + 7.9 = (5) 6.5 + 2.9 = (6) 0.67 + 0.1 =
(7) 0.18 + 0.5 = (8) 0.17 + 0.95 = (9) 7.8 + 7.7 =
(10) 0.69 + 0.09 = (11) 1.2 + 7.6 = (12) 5.9 + 0.1 =
(13) 0.7 + 0.61 = (14) 8.2 + 5.9 = (15) 3.5 + 1.2 =
(16) 0.04 + 0.11 = (17) 0.08 + 0.31 = (18) 6.6 + 1.9 =
(19) 0.71 + 0.4 = (20) 7.4 + 9 =
(1) 4.8 + 4.9 =
9 . 7
(2) 9.2 + 1.1 =10 . 3
(3) 0.11 + 0.23 =0 . 34
(4) 6.5 + 7.9 =
14 . 4
(5) 6.5 + 2.9 =9 . 4
(6) 0.67 + 0.1 =0 . 77
(7) 0.18 + 0.5 =
0 . 68
(8) 0.17 + 0.95 =1 . 12
(9) 7.8 + 7.7 =15 . 5
(10) 0.69 + 0.09 =
0 . 78
(11) 1.2 + 7.6 =8 . 8
(12) 5.9 + 0.1 =6
(13) 0.7 + 0.61 =
1 . 31
(14) 8.2 + 5.9 =14 . 1
(15) 3.5 + 1.2 =4 . 7
(16) 0.04 + 0.11 =
0 . 15
(17) 0.08 + 0.31 =0 . 39
(18) 6.6 + 1.9 =8 . 5
(19) 0.71 + 0.4 =
1 . 11
(20) 7.4 + 9 =16 . 4
(1) 0.84 + 0.54 = (2) 0.21 + 0.82 = (3) 0.31 + 0.16 =
(4) 0.87 + 0.76 = (5) 0.19 + 0.66 = (6) 0.95 + 0.68 =
(7) 0.28 + 0.52 = (8) 0.16 + 0.92 = (9) 6.9 + 0.3 =
(10) 0.98 + 0.51 = (11) 0.96 + 0.61 = (12) 0.14 + 0.18 =
(13) 0.48 + 0.79 = (14) 0.12 + 0.29 = (15) 0.79 + 0.43 =
(16) 3.7 + 1.3 = (17) 6.9 + 1.7 = (18) 2.8 + 2.5 =
(19) 2.6 + 7.1 = (20) 0.22 + 0.05 =
(1) 0.84 + 0.54 =
1 . 38
(2) 0.21 + 0.82 =1 . 03
(3) 0.31 + 0.16 =0 . 47
(4) 0.87 + 0.76 =
1 . 63
(5) 0.19 + 0.66 =0 . 85
(6) 0.95 + 0.68 =1 . 63
(7) 0.28 + 0.52 =
0 . 8
(8) 0.16 + 0.92 =1 . 08
(9) 6.9 + 0.3 =7 . 2
(10) 0.98 + 0.51 =
1 . 49
(11) 0.96 + 0.61 =1 . 57
(12) 0.14 + 0.18 =0 . 32
(13) 0.48 + 0.79 =
1 . 27
(14) 0.12 + 0.29 =0 . 41
(15) 0.79 + 0.43 =1 . 22
(16) 3.7 + 1.3 =
5
(17) 6.9 + 1.7 =8 . 6
(18) 2.8 + 2.5 =5 . 3
(19) 2.6 + 7.1 =
9 . 7
(20) 0.22 + 0.05 =0 . 27
(1) 0.78 + 0.7 = (2) 8.3 + 6.2 = (3) 9.2 + 0.1 =
(4) 0.13 + 0.29 = (5) 0.5 + 5.9 = (6) 0.89 + 0.3 =
(7) 0.23 + 0.92 = (8) 0.94 + 0.95 = (9) 0.22 + 0.66 =
(10) 0.24 + 0.45 = (11) 6.6 + 8.3 = (12) 0.5 + 2.2 =
(13) 3.8 + 3.7 = (14) 0.53 + 0.76 = (15) 0.13 + 0.8 =
(16) 2.6 + 4.4 = (17) 0.92 + 0.2 = (18) 0.8 + 8.2 =
(19) 1.2 + 6.9 = (20) 0.29 + 0.19 =
(1) 0.78 + 0.7 =
1 . 48
(2) 8.3 + 6.2 =14 . 5
(3) 9.2 + 0.1 =9 . 3
(4) 0.13 + 0.29 =
0 . 42
(5) 0.5 + 5.9 =6 . 4
(6) 0.89 + 0.3 =1 . 19
(7) 0.23 + 0.92 =
1 . 15
(8) 0.94 + 0.95 =1 . 89
(9) 0.22 + 0.66 =0 . 88
(10) 0.24 + 0.45 =
0 . 69
(11) 6.6 + 8.3 =14 . 9
(12) 0.5 + 2.2 =2 . 7
(13) 3.8 + 3.7 =
7 . 5
(14) 0.53 + 0.76 =1 . 29
(15) 0.13 + 0.8 =0 . 93
(16) 2.6 + 4.4 =
7
(17) 0.92 + 0.2 =1 . 12
(18) 0.8 + 8.2 =9
(19) 1.2 + 6.9 =
8 . 1
(20) 0.29 + 0.19 =0 . 48
(1) 1.9 + 6.7 = (2) 0.75 + 0.71 = (3) 0.39 + 0.98 =
(4) 0.33 + 0.51 = (5) 0.79 + 0.81 = (6) 4.6 + 1.5 =
(7) 6.4 + 5.9 = (8) 0.92 + 0.61 = (9) 0.75 + 0.47 =
(10) 0.42 + 0.6 = (11) 0.73 + 0.02 = (12) 9.9 + 9.7 =
(13) 0.66 + 0.11 = (14) 0.24 + 0.12 = (15) 0.76 + 0.81 =
(16) 0.69 + 0.57 = (17) 7.8 + 5 = (18) 0.46 + 0.28 =
(19) 0.96 + 0.45 = (20) 0.79 + 0.23 =
(1) 1.9 + 6.7 =
8 . 6
(2) 0.75 + 0.71 =1 . 46
(3) 0.39 + 0.98 =1 . 37
(4) 0.33 + 0.51 =
0 . 84
(5) 0.79 + 0.81 =1 . 6
(6) 4.6 + 1.5 =6 . 1
(7) 6.4 + 5.9 =
12 . 3
(8) 0.92 + 0.61 =1 . 53
(9) 0.75 + 0.47 =1 . 22
(10) 0.42 + 0.6 =
1 . 02
(11) 0.73 + 0.02 =0 . 75
(12) 9.9 + 9.7 =19 . 6
(13) 0.66 + 0.11 =
0 . 77
(14) 0.24 + 0.12 =0 . 36
(15) 0.76 + 0.81 =1 . 57
(16) 0.69 + 0.57 =
1 . 26
(17) 7.8 + 5 =12 . 8
(18) 0.46 + 0.28 =0 . 74
(19) 0.96 + 0.45 =
1 . 41
(20) 0.79 + 0.23 =1 . 02
(1) 4.2 + 2.4 = (2) 0.22 + 0.26 = (3) 9.1 + 7.9 =
(4) 0.69 + 0.63 = (5) 0.17 + 0.42 = (6) 0.58 + 0.63 =
(7) 5.7 + 0.3 = (8) 1.2 + 2.8 = (9) 4.8 + 9.1 =
(10) 0.8 + 8.1 = (11) 6.7 + 3.2 = (12) 1.1 + 2.2 =
(13) 0.99 + 0.89 = (14) 9.5 + 2.8 = (15) 4.4 + 4.4 =
(16) 0.22 + 0.66 = (17) 0.7 + 4.9 = (18) 0.54 + 0.03 =
(19) 4.6 + 9.5 = (20) 0.71 + 0.79 =
(1) 4.2 + 2.4 =
6 . 6
(2) 0.22 + 0.26 =0 . 48
(3) 9.1 + 7.9 =17
(4) 0.69 + 0.63 =
1 . 32
(5) 0.17 + 0.42 =0 . 59
(6) 0.58 + 0.63 =1 . 21
(7) 5.7 + 0.3 =
6
(8) 1.2 + 2.8 =4
(9) 4.8 + 9.1 =13 . 9
(10) 0.8 + 8.1 =
8 . 9
(11) 6.7 + 3.2 =9 . 9
(12) 1.1 + 2.2 =3 . 3
(13) 0.99 + 0.89 =
1 . 88
(14) 9.5 + 2.8 =12 . 3
(15) 4.4 + 4.4 =8 . 8
(16) 0.22 + 0.66 =
0 . 88
(17) 0.7 + 4.9 =5 . 6
(18) 0.54 + 0.03 =0 . 57
(19) 4.6 + 9.5 =