算一算.
|
(1)4 ×6= |
24 ÷4= |
24 ÷6= |
|
(2)3 ×9= |
27 ÷9= |
27 ÷3= |
|
(3)7 ×8= |
56 ÷7= |
56 ÷8= |
|
(4)5 ×6= |
30 ÷5= |
30 ÷6= |
算一算.
|
(1)4 ×6= |
24 ÷4= |
24 ÷6= |
|
(2)3 ×9= |
27 ÷9= |
27 ÷3= |
|
(3)7 ×8= |
56 ÷7= |
56 ÷8= |
|
(4)5 ×6= |
30 ÷5= |
30 ÷6= |