连一连.
|
(1)29 -3=[ ] |
A .96-60 |
|
(2)7+32=[ ] |
B .10+16 |
|
(3)38 -2=[ ] |
C .50-30 |
|
(4)40 -20=[ ] |
D .30+9 |
连一连.
|
(1)29 -3=[ ] |
A .96-60 |
|
(2)7+32=[ ] |
B .10+16 |
|
(3)38 -2=[ ] |
C .50-30 |
|
(4)40 -20=[ ] |
D .30+9 |