题目内容
|
(1)67 □8＜6770 |
(2)5 □58＜5900 |
答案：6;8
练习册系列答案
阅读快车系列答案
相关题目
| 9.5×100= | 1.25×8 | 0.25×0.9×4= | 1.87×0= |
| 3.5-1.5= | 1.2×0.4= | 3.6×0.5= | 0.6×5= |
| 0.24+0.6= | 0.64×0.03= | 7.8+2.2-1.5= | 8×0.05= |
| 0.125×8= | 1.3×4= | 0.4×0.6= | 3×0.08= |
| 0.35×2= | 2.9×0.3= | 10-0.9= | 5.67×0= |
| 0.8×0.01= | 2.5×0.2= | 2.4×0.3= | 1.6×0.25= |
| 0.17×0.3= | 15×0.01= | 10×0.07= | 0.7×0.05= |
| 0.2×0.05= | 7.8×0.01= | 0.2×0.26= | 0.04×4= |
| 12.4+2.1= | 0.08×0.5= | 0.14×4= | 9×2.5+9×1.5= |
| 1.8×0.5= | 2.3×5= | 0.3×3.6= | 8×0.9+8×2.1= |
| 2.5×4= | 0.8+2.7×2= | 0.05×7= | 4.8+2.1+7.9= |
| 3.4-1.8= | 2.5+0.2×2= | 0.02×0.1= | 5.4-2.8= |
| 0.3×0.2= | 3.5×2×0.1= | 0.3×0.3= | 0×10.3×2.2= |
| 0.12×0.7= | 0.2×0.5= | 0.92×0.4= | 6.7-1.43= |
| 1.2×4= | 1.3×2= | 1.2×0.3= | 4.6+5.08= |
心算
| 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=________． |