文档介绍：班级
_ 姓名
—成绩__
—
75 +21=
69 —57=
49 +37=
81-25=
404-8=
25X3=
268+125=
280+40=
66-22=
46X20=
85-42=
90-31=
60X9=
55 + 41=
30X4=
581 + 12=
400X5=
454-3=
51 + 31=
13X3=
60-4=
120-50=
300-64=
64X10=
6 + 6X7=
400X5=
50-31=
425X0=
528-0=
450 + 80=
57+140=
800X2=
3000-400=
4204-7=
6X80 + 20=
420-330=
5X28=
60X5=
17X3=
212 + 88=
6304-9=
3504-7=
700X2=
18X4=
320X3=
60X15=
724-64-2=
400X3=
8 + 2X20=
22 + 40=
7X8-7=
564-8=
380-190=
400X6=
50-23=
35X0=
40X6=
300X6=
7 + 3X4=
90-26=
8X6 + 7=
522+23=
6X44-2=
120X4=
80X5=
40X5=
15X5 + 5=
600-50=
56X2=
200-36=
15+5X3=
380+50=
789 + 0=
3004-5=
15X4 + 8=
680X0=
40X25=
6X6+6=
436-24=
111X9=
120X3=
360+80=
300X7=
85+247=
310X3=
200X5=
320X2=
6604-6=
700X2=
80X3=
70 + 550=
800X6=
500X4=
5404-9=
14X5=
350-80=
570 + 50=
23X3=
1804-3=
200X8=
530-70=
850X2=
263-80=
8504-2=
98 + 26X0=
102X2=
700X3=
310X3=
3004-5=
80X5=
6000+4000=
5000—500=
8600-600=
1300-500=
600X4=
59 +42=
87-38=
43X7=
245X9=
309X5=
490X5=
70 + 550=
800X6=
500X4=
5404-9=
14X5=
350-80=
570 + 50=
23X3=
1804-3=
200X8=
530-70=
850X2=
263-80=
8504-2=
98 + 26X0=
102X2=
700X3=
310X3=
3004-5=
80X5=
6000+4000=
5000-500=
8600-600=
1300-500=
600X4=
59 +42=
87—38=
43X7=
245X9二
309X5=
490X5=
75 +21=
69 —57=
49 +37=
81 —25=
404-8=
25X3二
268