口算.
|
(1)18 ÷6= |
(2)32 ÷4= |
(3)6 ×2= |
|
(4)8 ×8= |
(5)80 -7= |
口算.
|
(1)8 ×4= |
(2)3 ×8= |
(3)8 ×2= |
(4)4 ×6= |
|
(5)8 ×5= |
(6)7 ×5= |
(7)7 ×8= |
(8)7 ×3= |
口算.
|
(1)18 ÷6= |
(2)32 ÷4= |
(3)6 ×2= |
|
(4)8 ×8= |
(5)80 -7= |
口算.
|
(1)8 ×4= |
(2)3 ×8= |
(3)8 ×2= |
(4)4 ×6= |
|
(5)8 ×5= |
(6)7 ×5= |
(7)7 ×8= |
(8)7 ×3= |