想一想,算一算.
|
(1)5 ×4-5= |
(2)7 ×6+7= |
|
(3)8 ×4+8= |
(4)6 ×7-6= |
想一想,算一算.
|
(1)5 ×2+5= |
(2)7 ×8-7= |
|
(3)8 ×6-8= |
(4)6 ×5+6= |
想一想,算一算.
|
(1)5 ×4-5= |
(2)7 ×6+7= |
|
(3)8 ×4+8= |
(4)6 ×7-6= |
想一想,算一算.
|
(1)5 ×2+5= |
(2)7 ×8-7= |
|
(3)8 ×6-8= |
(4)6 ×5+6= |