摘要：3+1= 4+2= 2+3= 5-2= 0+6= 7-5= 3+3= 8-6= 1+7= 4-4= 1+9= 6-4= 10-8= 9-0= 5+4= 2+6= 3+7= 5+5= 10-9= 8-7= 4+2-5= 10-7-3= 5+1+2=
网址：http://m.1010jiajiao.com/timu3_id_577543[举报]
| 0.3+3.3= | 4.8÷3= | 3.8×100= | 940÷100= |
| 0.24÷6= | 50×0.6= | 7÷0.07= | 0.1×0.1= |
| 1-0.73= | 4.5+4.5= | 0.48÷1.2= | 0.97÷10= |
| 10×0.05= | 3×0.23= | 2.2×0.2= | 0.16-0.09= |
| 60÷3= | 1.4-0.8= | 300÷6= | 140÷2= |
| 46+38= | 240÷6= | 1800÷9= | 4200÷7= |
| 46÷2= | 330-70= | 125╳8= | 72÷9= |
| 606÷3= | 150÷5= | 630÷9= | 300-300÷6= |
| 16×20= | 4.1+8= | 50╳16= | 13╳3= |
| 7.2÷0.8= | 1.08+0.8= | 27.9÷30= | 3.4÷17= | 0.16÷0.016= |
| 2.3×0.4= | 4×0.25= | 7.5÷0.15= | 5.4×5.4÷5.4×5.4= | 7.6×8+2.4×8= |