算巧巧-口算天天练
班级：____________
姓名：____________
用时：____________
得分：____________
68 + 97 + (39 × 47) =
28 × 49 × 73 + 41 =
2 × 81 =
22 × 74 =
(33 + 70 - 37) =
85 + 33 + 34 =
58 × (96 - 15 + 80) =
34 + 100 =
88 - (51 - 13) =
6 + (42 - 6) × 31 =
57 - 51 + (58 + 65) =
87 + (56 × 86) =
18 × 12 =
77 × 23 =
59 - 8 =
91 + 19 + 4 =
99 × (95 - 55) =
35 + 83 × 77 =
57 × 46 =
77 + 97 =
29 × 100 - 23 × 25 =
62 - 60 =
98 + 73 × (85 + 33) =
32 + 5 =
(29 + 90 - 35) =
67 × (67 + 45) =
38 - (39 ÷ 3) =
77 + 24 =
28 × 65 =
1 × 87 =
96 + (65 × 60) =
94 × 71 =
44 + 29 =
12 ÷ (72 ÷ 78) =
73 - 30 + 88 =
49 × 28 =
42 + 70 =
75 × 33 + 99 + 41 =
16 + 49 =
57 + 41 + 94 =
18 - 37 + 84 × 46 =
(46 × 53 - 99) + 1 =
15 × 43 =
37 × (87 - 47) =
(35 + 36) + 46 =
(47 × 44 + 1) =
95 × 99 + (74 × 13) =
93 × (85 × 2) =
97 - 52 =
(75 - 37 + 23) × 77 =
54 ÷ 54 =
71 × 51 × 33 + 44 =
(32 + 79) - 36 + 79 =
41 + 3 =
69 + 47 =
78 + (27 × 70 + 2) =
86 ÷ 86 + 16 =
56 + 83 =
46 + (72 - 17 - 6) =
(23 × 11 × 69) =
61 + 20 + 37 =
6 × 45 =
59 - 27 + 86 - 84 =
35 + 54 =
47 × 48 =
12 - 22 + 88 + 83 =
40 × (5 × 60) =
100 ÷ 100 =
39 + 89 =
68 × 56 + 55 + 80 =
81 - (5 - 21 + 74) =
51 - 24 =
64 - 20 =
85 + 5 =
74 × 49 =
59 + 100 =
84 + (96 × 43 + 50) =
64 × 46 =
4 + (43 + 45 + 12) =
31 × 66 + 45 × 60 =
51 × 39 - 70 =
54 × 31 + (25 + 38) =
43 + 61 =
22 × 33 =
73 + 50 + (84 + 62) =
2 × 74 =
(77 + 85 × 71) - 7 =
41 × 80 - 48 =
76 × 76 =
38 + 94 =
3 + 62 + 32 =
47 - 45 + 100 =
77 + 32 =
97 - 23 - 58 =
36 + (96 - 12) =
60 + 52 =
(21 × 52 + 65) =
(2 - 15) + 71 =
95 + 9 =
57 - 64 + 57 =