(1) 0.16 × 6.3 = (2) 5.7 × 8.8 =
(3) 67.2 + 78.4 = (4) 11.42 − 4.57 =
(5) 5.6 × 0.65 = (6) 0.28 × 5.8 =
(7) 16.6 + 42.1 = (8) 89.9 − 80.8 =
(9) 133.6 − 66.1 = (10) 88.3 + 20.7 =
(1) 0.16 × 6.3 =
1 . 008
(2) 5.7 × 8.8 =50 . 16
(3) 67.2 + 78.4 =
145 . 6
(4) 11.42 − 4.57 =6 . 85
(5) 5.6 × 0.65 =
3 . 64
(6) 0.28 × 5.8 =1 . 624
(7) 16.6 + 42.1 =
58 . 7
(8) 89.9 − 80.8 =9 . 1
(9) 133.6 − 66.1 =
67 . 5
(10) 88.3 + 20.7 =109
(1) 85.7 − 4.8 = (2) 2.8 × 0.49 =
(3) 8.25 + 2.97 = (4) 72.8 + 6 =
(5) 16.42 − 7.8 = (6) 7.83 + 8.97 =
(7) 23.1 + 93.4 = (8) 130.1 − 63.7 =
(9) 0.75 × 9.7 = (10) 69.8 − 22.4 =
(1) 85.7 − 4.8 =
80 . 9
(2) 2.8 × 0.49 =1 . 372
(3) 8.25 + 2.97 =
11 . 22
(4) 72.8 + 6 =78 . 8
(5) 16.42 − 7.8 =
8 . 62
(6) 7.83 + 8.97 =16 . 8
(7) 23.1 + 93.4 =
116 . 5
(8) 130.1 − 63.7 =66 . 4
(9) 0.75 × 9.7 =
7 . 275
(10) 69.8 − 22.4 =47 . 4
(1) 6.8 × 0.2 = (2) 136.5 − 94.5 =
(3) 150.6 − 84.5 = (4) 108.5 − 46.4 =
(5) 1.27 + 0.98 = (6) 0.73 × 9.5 =
(7) 0.69 × 7.3 = (8) 80.8 − 39.6 =
(9) 9.55 + 6.66 = (10) 8.2 × 4.9 =
(1) 6.8 × 0.2 =
1 . 36
(2) 136.5 − 94.5 =42
(3) 150.6 − 84.5 =
66 . 1
(4) 108.5 − 46.4 =62 . 1
(5) 1.27 + 0.98 =
2 . 25
(6) 0.73 × 9.5 =6 . 935
(7) 0.69 × 7.3 =
5 . 037
(8) 80.8 − 39.6 =41 . 2
(9) 9.55 + 6.66 =
16 . 21
(10) 8.2 × 4.9 =40 . 18
(1) 2.9 × 7.3 = (2) 3.98 + 6.42 =
(3) 9.98 − 2.8 = (4) 14.86 − 7.24 =
(5) 8.3 × 6.7 = (6) 4.3 × 0.7 =
(7) 13.63 − 6.09 = (8) 1.2 × 0.22 =
(9) 145.2 − 70.3 = (10) 111 − 65.9 =
(1) 2.9 × 7.3 =
21 . 17
(2) 3.98 + 6.42 =10 . 4
(3) 9.98 − 2.8 =
7 . 18
(4) 14.86 − 7.24 =7 . 62
(5) 8.3 × 6.7 =
55 . 61
(6) 4.3 × 0.7 =3 . 01
(7) 13.63 − 6.09 =
7 . 54
(8) 1.2 × 0.22 =0 . 264
(9) 145.2 − 70.3 =
74 . 9
(10) 111 − 65.9 =45 . 1
(1) 1.78 + 9.13 = (2) 3.98 + 7.78 =
(3) 3.99 + 6.3 = (4) 6.5 × 0.84 =
(5) 15.08 − 8.83 = (6) 0.77 + 7.09 =
(7) 7.85 + 2.38 = (8) 137 − 85.9 =
(9) 40.4 + 86.3 = (10) 30.9 + 27.6 =
(1) 1.78 + 9.13 =
10 . 91
(2) 3.98 + 7.78 =11 . 76
(3) 3.99 + 6.3 =
10 . 29
(4) 6.5 × 0.84 =5 . 46
(5) 15.08 − 8.83 =
6 . 25
(6) 0.77 + 7.09 =7 . 86
(7) 7.85 + 2.38 =
10 . 23
(8) 137 − 85.9 =51 . 1
(9) 40.4 + 86.3 =
126 . 7
(10) 30.9 + 27.6 =58 . 5
(1) 9.3 × 9.8 = (2) 5.4 × 5.8 =
(3) 9.9 × 6.1 = (4) 98.7 + 70.5 =
(5) 0.25 × 4.4 = (6) 0.98 × 8.1 =
(7) 1.89 + 7.41 = (8) 69.5 − 41.2 =
(9) 8.36 + 5.09 = (10) 5.6 × 2.1 =
(1) 9.3 × 9.8 =
91 . 14
(2) 5.4 × 5.8 =31 . 32
(3) 9.9 × 6.1 =
60 . 39
(4) 98.7 + 70.5 =169 . 2
(5) 0.25 × 4.4 =
1 . 1
(6) 0.98 × 8.1 =7 . 938
(7) 1.89 + 7.41 =
9 . 3
(8) 69.5 − 41.2 =28 . 3
(9) 8.36 + 5.09 =
13 . 45
(10) 5.6 × 2.1 =11 . 76
(1) 12.9 + 99.5 = (2) 18.82 − 9.25 =
(3) 7.85 − 7.79 = (4) 5.6 × 0.68 =
(5) 3.6 × 0.62 = (6) 8.95 + 2.17 =
(7) 2.7 × 3.2 = (8) 0.89 × 3.1 =
(9) 8.93 + 4.66 = (10) 12.39 − 8.77 =
(1) 12.9 + 99.5 =
112 . 4
(2) 18.82 − 9.25 =9 . 57
(3) 7.85 − 7.79 =
0 . 06
(4) 5.6 × 0.68 =3 . 808
(5) 3.6 × 0.62 =
2 . 232
(6) 8.95 + 2.17 =11 . 12
(7) 2.7 × 3.2 =
8 . 64
(8) 0.89 × 3.1 =2 . 759
(9) 8.93 + 4.66 =
13 . 59
(10) 12.39 − 8.77 =3 . 62
(1) 51.2 − 39.1 = (2) 4.8 × 0.78 =
(3) 96 − 10.7 = (4) 0.81 × 3.4 =
(5) 42.1 − 6.9 = (6) 0.77 × 2.1 =
(7) 4.2 × 0.21 = (8) 7.06 − 2.27 =
(9) 8.3 × 4.8 = (10) 13.71 − 4.88 =
(1) 51.2 − 39.1 =
12 . 1
(2) 4.8 × 0.78 =3 . 744
(3) 96 − 10.7 =
85 . 3
(4) 0.81 × 3.4 =2 . 754
(5) 42.1 − 6.9 =
35 . 2
(6) 0.77 × 2.1 =1 . 617
(7) 4.2 × 0.21 =
0 . 882
(8) 7.06 − 2.27 =4 . 79
(9) 8.3 × 4.8 =
39 . 84
(10) 13.71 − 4.88 =8 . 83
(1) 8.6 × 4.6 = (2) 114.2 − 26.6 =
(3) 6.3 × 2.7 = (4) 8.8 × 0.17 =
(5) 3.08 + 3.91 = (6) 6.4 × 0.67 =
(7) 54.3 + 87 = (8) 50.2 + 6 =
(9) 0.41 × 3.7 = (10) 18.38 − 9.96 =
(1) 8.6 × 4.6 =
39 . 56
(2) 114.2 − 26.6 =87 . 6
(3) 6.3 × 2.7 =
17 . 01
(4) 8.8 × 0.17 =1 . 496
(5) 3.08 + 3.91 =
6 . 99
(6) 6.4 × 0.67 =4 . 288
(7) 54.3 + 87 =
141 . 3
(8) 50.2 + 6 =56 . 2
(9) 0.41 × 3.7 =
1 . 517
(10) 18.38 − 9.96 =8 . 42
(1) 4.4 × 0.31 = (2) 22.3 + 76.9 =
(3) 11.31 − 7.16 = (4) 159.5 − 79.5 =
(5) 1.7 × 4.8 = (6) 0.68 × 5.4 =
(7) 7.3 × 2.2 = (8) 3 × 5.9 =
(9) 13.21 − 8.83 = (10) 48.5 + 35.2 =
(1) 4.4 × 0.31 =
1 . 364
(2) 22.3 + 76.9 =99 . 2
(3) 11.31 − 7.16 =
4 . 15
(4) 159.5 − 79.5 =80
(5) 1.7 × 4.8 =
8 . 16
(6) 0.68 × 5.4 =3 . 672
(7) 7.3 × 2.2 =
16 . 06
(8) 3 × 5.9 =17 . 7
(9) 13.21 − 8.83 =