题目列表(包括答案和解析)
| 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+0.8=________ | 50×16=________ | 13×3=________ |
| 14×20=________ | 0÷11=________ | 20×60=________ | 19×20=________ |
| 86-68=________ | 30×12=________ | 20×40=________ | 330-70=________ |
| 80×9=________ | 11×60=________ | 12×20=________ | 18×40=________ |
| 33×30=________ | 9-4.8=________ | 3.6-1.8=________ | 6.7+2.5=________ |
| 24÷4=________ | 80-6=________ | 60÷4=________ | 4+28=________ |
| 25+75=________ | 0.6+1.5=________ | 15×50=________ | 141÷3=________ |
| 91÷7=________ | 3×4×5=________ | 137-67=________ | 380×10=________ |
| 50×50=________ | 26÷2=________ | 6.2+3.9=________ | 783÷6=________ |
| 804÷2=________ | 7×0=________ | 780-70=________ | 2407+3=________ |
| 707÷7=________ | 760-250=________ | 8.4-7.5=________ | 147÷7=________. |
| 直接写出结果 (1)0.25×4=______ | (2)4.8÷8=______ | (3)0.5+0.5÷0.5=______ |
| (4)50×0.8=______ | (5)0.99÷33=______ | (6)4×7.5×2.5=______ |
| (7)4.5×0.1=______ | (8)2.4÷0.8=______ | (9)(2.7-2.7)×3.5=______ |
| (10)1.3×7=______ | (11)2÷0.4=______ | (12)2.1×40÷10=______. |
| 直接写出结果 (1)0.25×4=______ |
(2)4.8÷8=______ | (3)0.5+0.5÷0.5=______ |
| (4)50×0.8=______ | (5)0.99÷33=______ | (6)4×7.5×2.5=______ |
| (7)4.5×0.1=______ | (8)2.4÷0.8=______ | (9)(2.7-2.7)×3.5=______ |
| (10)1.3×7=______ | (11)2÷0.4=______ | (12)2.1×40÷10=______. |
| 直接写出结果 (1)0.25×4= 1 1 |
(2)4.8÷8= 0.6 0.6 |
(3)0.5+0.5÷0.5= 1.5 1.5 |
| (4)50×0.8= 40 40 |
(5)0.99÷33= 0.03 0.03 |
(6)4×7.5×2.5= 75 75 |
| (7)4.5×0.1= 0.45 0.45 |
(8)2.4÷0.8= 3 3 |
(9)(2.7-2.7)×3.5= 0 0 |
| (10)1.3×7= 9.1 9.1 |
(11)2÷0.4= 5 5 |
(12)2.1×40÷10= 8.4 8.4 . |
| 下面各题怎样算简便就怎样算. 72.8÷5.6+14.9 |
5.4×12.3+5.4×7.7 | 42×101-42 |
| 0.25×3.2×12.5 | 3.6÷1.5÷2 | 33.4+0.12×50. |
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