三年级下册口算天天100题(A4打印版).docx

400x7=
36X9=
300x4=
30X3=
440x8=
400X8=
200X7=
6X900=
600x7=
300X5=
1000X7=
200X6=
80X6=
90X7=
100X5=
300
80+8=
60+2=
200+4=
240+3=
80+4=
280+7=
720+9=
270+9=
360+4=
350+5=
480+6=
70+7=
540+9=
30+3=
90+9=
120+4=
140+2=
540+6=
400+8=
270+3=
400+8=
180+6=
280+7=
360+9=
50+5=
90+3=
200+4=
250+5=
60+3=
250+5=
560+8=
350+7=
80+2=
480+6=
540+6=
90+3=
3204-4=
250+5=
4X24=
9X37=
350+5=
200+5=
7X53=
19X5=
80+4=
360+6=
10X5=
63X4=
40+2=
120+6=
9X72=
4X44=
60+2=
450+5=
6X38=
43X5=
50+5=
80+8=
8X43=
3X72=
810+9=
160+2=
0X48=
5X99=
2107-7=
490+7=
28X2=
8X40=
300+5=
150+5=
8X64=
5X62=
80+4=
300+5=
19X2=
9X53=
210+3=
60^6=
15X6=
86X9=
420+6=
180+2=
78X4=
12X4=
180+9=
240+6=
17X5=
15X6=
60+3=
540+6=
4X20=
16X3=
320+8=
640+8=
82X3=
6X73=
90+9=
240+3=
75X2=
7X61=
200+4=
280+4=
5X18=
5X52=
120+3=
280+7=
3X91=
62X6=
90+3=
150+3=
5X66=
6X25=
160+4=
160+8=
4X13=
11X7=
210+7=
3X15=
7X59=
93X7=
450+9=
23X4=
13X6=
4X70=
350+7=
98X6=
7X36=
93X3=
480+6=
7X68=
58X5=
37X7=
630+7=
19X3=
1X66=
72X6=
8X90=
5X400=
600X40=
13X90=
21X4=
60X100=
400X50=
72x20=
2X78=
20X600=
80X200=
26x30=
41X8=
200X8=
40X90=
70x23=
26X3=
600X10=
60X400=
50x86=
4X11=
20X400=
63x40=
60x25=
43X0=
70X100=
80x83=
28x50=
9X96=
80X200=
82x90=
41X40=
74X6=
4030=
700X11=
77X20=
32X8=
50X60=
50x53=
43x80=
87X9=
30^00=
400x22=
400+8=
3X83=
40&0=
90x38=
480+4
2X85=
2030=
79X20=
280+4=
9X70=
60^00=
56x70=
400+4=
95X6=
30X100=
23X40=
480+6=
87X2=
500^0=
37X50=
350+5=
60X5=
90X200=
32X70=
70X7=
54X7=
70X600=
200X29=
700+7=
3X81=
400X80=
50x36=
360+3=
14X4=
20X900=
61X80=
600+6=
9X88=
80^00=
500X18=
220+2=
4X54=
400^0=
45x70=
120X2=
100X60=
90X700=
8X50=
580+2=
300X20=
300^0=
83x40=
800+2=
80X700=
20^00=
30x35=
6X50=
40x20=
0X22=
63+8=
50—38=
960+3=
72+18=
88+21=
90—26=
810