![]() | ![]() | ![]() |
写作:___ 读作:___ | 写作:___ 读作:___ | 写作:___ 读作:___ |
90 | 91 | 92 | 95 | 96 | 99 |
14-9◯4 40+8◯84 56-6◯62-2
63-3◯33 16-7◯9 99+9◯100
能装满___盒,还剩___个。
30+6= | 12-4= | 5+9= | 6+7-9= |
11-2= | 7+40= | 42-40= | 16-8+4= |
30+40= | 78-8= | 80-60= | 15-6-2= |
16-8= | 64-4= | 18-9= | 14-6+80= |
( )个 | |
( )个 | |
( )个 | |
( )个 |
( ___ )
( ___ )
( ___ )
( ___ )