摘要：在100.25.53.93.32.9.84和43中圈出所有的双数.在这些数中.最大的是最接近50.比85小一些.把这些数按从小到大的顺序排一排: .
网址：http://m.1010jiajiao.com/timu3_id_580439[举报]
=1÷0.1=
÷9=
×
+
=
÷
-
×14=
+
=填空．
(1)在100以内的数中，9
的倍数有___________________．(2)在100以内的数中，6
的倍数有___________________．(3)在100以内的数中，9
和6的公倍数有___________________．(4)9
和6的最小公倍数是___________________． 查看习题详情和答案>>填空．
(1)在100以内的数中，9
的倍数有___________________．(2)在100以内的数中，6
的倍数有___________________．(3)在100以内的数中，9
和6的公倍数有___________________．(4)9
和6的最小公倍数是___________________． 查看习题详情和答案>>| 直接写得数． 345+233= |
45×11= | 527-398= | 235-47-53= | ||||||||||||||||
| 0.78+1.32= |
|
2.56+1.4= | 1.9×4×0.5= | ||||||||||||||||
| 3.67÷100= | 3.25×1000= | 0.125×0.8= | 3.6+2.8+6.4= | ||||||||||||||||
| 6.08×304≈ | 4838÷61≈ | 15-2.55= |
| ||||||||||||||||
|
|
|
|
| 3.2×0.2= | 1.4×0.4= | 3.3÷3= | 1.2÷0.3= | 0.56÷8= |
| 2.5×0.4= | 1.5×2= | 0.7×7= | 7.3+0.3= | 1.23×3= |
| 0.53-0.3= | 1.8×0.5= | 0.9×0.01= | 0.23×3= | 1.6÷0.04= |
| 2-1.2= | 7.8÷6= | 8.4÷0.21= | 8.4÷0.7= | 1.23×3= |
| 5.6+3.6= | 9-2.35= | 0.56÷8= | 7.3+2.7= | 4.8÷1.2= |
| 5.6÷0.4= | 4.5÷0.9= | 8.1×2= | 90÷3= | 7.2÷0.9= |
| 1.23+3= | 5.6+1.23= | 4.5×2= | 5.6÷1.4= | 6.6÷1.1= |
| 2.1÷3= | 0.6×0.5= | 3.23×2= | 1.8÷3= | 7.2÷6= |
| 12.5÷0.1= | 0.32÷0.8= | 1.6+3.7= | 0.45×0.2= | 4.8÷0.08= |
| 0.36÷1.8= | 0.4×0.5= | 8.4+5.6= | 8.4÷2.1= | 1.8×0.4= |
| 0.01×8= | 7.31×100= | 0.09×6= | 0.8×0.6= | 3+2.3= |
| 1.25×8= | 3÷5= | 2.3+2.3= | 6.23+3.6= | 9.3÷3= |
| 4.8÷0.8= | 7.5-4.5= | 5.7+4.3= | 0.75÷15= | 1÷0.25= |
| 1.2×60= | 6÷0.2= | 0.21×4= | 0.25×4×9= | 2.33×1.2= |
| 0.62÷0.62-1= | 5+3.2÷0.8= | 7.5÷2.5×0= | 3.9×0.01= | 0.001+10.099= |
| 3-0.98= | 6×0.25= | 0.63÷0.9= | 8.95÷0.895= |