题目内容
| 22×40= | 9+14= | 120÷6= | 300+400= | 56÷7= | ||||||||
| 46+24= | 15+15= | 60×30= | 78+12= | 0÷2= | ||||||||
| 270-30= | 15×20= | 1600-900= | 11×7= | 50+780= | ||||||||
| 25+1= | 27÷3= | 32×3= | 72+72= | 10×110= | ||||||||
| 200×30= | 81÷9= | 60×50= | 0÷9= | 36÷9= | ||||||||
| 20-5= | 900×200= | 83-9= | 25×2= | 120+300= | ||||||||
| 83+9= | 8+68= | 40÷5= | 21×4= | ||||||||
| 37-37= | 39+6= | 90÷9= | 0+17= | 100-80= | ||||||||
| 7×4= |
| 12×300= | 32-22= | 12×3= | ||||||||
| 62-13= | 26÷2= |
| 24÷2= |
| ||||||||
| 63+11= | 28+02= | 49-12= | 5200-700= |
| ||||||||
| 56÷8+3= | 5+12= | 0×4÷2= | 26-5×4= |
| 22×40=880, | 9+14=23, | 120÷6=20, | 300+400=700, | 56÷7=8, | ||||||||||
| 46+24=70, | 15+15=30, | 60×30=1800, | 78+12=90, | 0÷2=0, | ||||||||||
| 270-30=240, | 15×20=300, | 1600-900=700, | 11×7=77, | 50+780=830, | ||||||||||
| 25+1=26, | 27÷3=9, | 32×3=96, | 72+72=144, | 10×110=1100, | ||||||||||
| 200×30=6000, | 81÷9=9, | 60×50=3000, | 0÷9=0, | 36÷9=4, | ||||||||||
| 20-5=15, | 900×200=180000, | 83-9=74, | 25×2=50, | 120+300=420, | ||||||||||
| 83+9=92, | 8+68=76, | 40÷5=8, | 21×4=84, | ||||||||||
| 37-37=0, | 39+6=45, | 90÷9=10, | 0+17=17, | 100-80=20, | ||||||||||
| 7×4=28, |
| 12×300=3600, | 32-22=10, | 12×3=36, | ||||||||||
| 62-13=49, | 26÷2=13, |
| 24÷2=12, |
| ||||||||||
| 63+11=74, | 28+02=30, | 49-12=37, | 5200-700=4500, |
| ||||||||||
| 56÷8+3=10, | 5+12=17, | 0×4÷2=0, | 26-5×4=6. |
练习册系列答案
相关题目