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WorksheetsSIÊU TỐC ĐỘ LEVEL 3
Total questions: 40
Worksheet time: 7mins
28+17+39-56+26=?
52
54
53
51
25+28-36+37-16=?
37
35
36
38
26+28+29-36+17=?
64
65
66
67
92-46+18-25+37=?
74
77
76
75
94-57+16-37+48=?
64
66
65
67
62-16+37-24+18=?
78
76
75
77
48+35-36+27-45=?
27
29
28
26
84-36+27+18-56=?
38
39
36
37
34-17+26+38-36=?
43
45
44
46
73-27+38-15+16=?
87
84
85
86
53-26-14+78-46=?
45
43
44
42
36+17-37+18+49=?
87
86
83
84
92-47+19-27+26=?
64
62
65
63
35+19-26+28+37=?
91
93
92
94
67+27-28+17-37=?
46
48
47
45
63-27+18-37+16=?
32
31
33
36
18+36+27-36+29=?
76
75
73
74
83-36+47-38+16=?
72
74
76
78
84-27+16-46+37=?
61
64
62
63
81-62+36+18-17=?
56
58
55
54
26+47-38+19+27=?
83
85
84
81
62-17+29-38+17=?
52
54
53
56
54-28+57-18+29=?
93
94
95
96
35+39-28+37-16=?
67
68
65
69
52-17+39-46+17=?
54
45
63
64
93-48+26-24+37=?
83
82
84
85
17+36-48+69-28=?
46
44
45
47
36+17-38+69-19=?
68
64
65
67
48+36-38-19+46=?
73
74
75
76
31-16+28-18+29=?
52
53
54
55
74-28+17-26+57=?
96
97
93
94
91-46+27-18-29=?
23
25
24
26
23+37-16-29+57=?
72
78
74
73
93-38+19-29+38=?
82
83
84
81
47+16-28+49-29=?
58
56
57
55
25+59-39+16-27=?
36
34
35
37
84-29+27-48-19=?
17
13
15
14
86-18+16-39+17=?
67
65
64
62
17+47-19+28-36=?
37
35
36
38
34-19+28-37+48=?
53
52
54
56
