50以内加减法演示教学

温柔似野鬼°
967次浏览
2021年02月23日 20:26
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2021年2月23日发(作者:静园诺言)


精品文档



50


以内口算练习一



班级





姓名





时间


_____


26


+


9


=




37


+


9< /p>


=




14


+


7


=







35


+


8


=




8


+

< p>
28


=




19


+


24


=






17


+


13


=



15


+


8


=




26

< br>+


18


=






16< /p>


+


16


=


< /p>


44


-


9


=




19


+


7


=







29< /p>


+


15


=



37


-


26


=



27


+


18


=



29


+


8


=



< p>
43


+


7


=




34


-


6


=



16


+


9


=




36


-


7


=




49


-


18


=



8


+


32


=< /p>




33


+


5


=




24


+


6


=

< p>



32


-


9


=



< br>6


+


28


=



10


+


16


=



41

-


6


=




28


+


5


=< /p>




6


+


28


=




16


+


15


=



15


+


23


=



精品文档




4


+


16< /p>


=





26


+


8


=





25

< p>
+


7


=





28


+< /p>


14


=



< /p>


33


-


17


=< /p>




18


+< /p>


15


=



< /p>


24


+


7


=





43


-


26


=




9


+


19< /p>


=





49


-


33


=




9


+


20


=





19


+


5< /p>


=





7


+


25


=





30

< p>
+


6


=





40


+< /p>


7


=





14


+


29


=




42


+


7


=




45


+


3< /p>


=




19


+


26


=



34


+


7


=




19


+


28


=



27


+


4


=




29


+


15


=



33


+


9


=




26


+


9


=




28


+


7


=




18


+


23


=



7


+


40


=




10


+


40


=



6


+


35


=

< br>



18


+

5


=




15


+


9


=




35


+


7< /p>


=




46


+


4


=




6


+


38< /p>


=





42


+


8


=





27

< p>
+


9


=





18


+< /p>


5


=





28


+


3< /p>


=





8


+


16


=





42

< p>
-


18


=




19


+


5< /p>


=





14


+


17


=




35


+


7


=





5


+


45< /p>


=





6


+


20


=





16

< p>
+


28


=




37


+


9< /p>


=





9


+


24


=





27

< p>
+


7


=





27


+< /p>


14


=



< /p>


47


-


5


=



36


+


9


=



15


-


8


=



29

< p>
+


11


=



37


-


6


=



17


+


14


=



35


+

< br>8


=



43

-


8


=



16


+


33


=



5


+


36


=< /p>



40


+


9


=



38


+


5


=



41


+


6


=



25


+


7


=



27


+


18


=



8


+

40


=



35

+


6


=





































精品文档



50


以内口算练习二



班级





姓名





时间


_____


43


-


6


=




32


-


19


=



22


-


9


=







38< /p>


-


29


=


< /p>


33


-


6


=




12


+


28


=






41


-< /p>


37


=



44


-


25


=



41


-


39


=





< /p>


26


+


19


=< /p>



25


-


6< /p>


=




42


+


8


=







19


+


5


=



48


-


9


=



25


+

< p>
19


=



26

< p>
-


4


=




42


-


18


=



35


-


7


=




15


+


25


=



18


+


26< /p>


=



7


+


25


=




17


+


12


=



9


+


22


=




50


-


49


=



9


+


14


=

< p>



32


-


19


=



19

< p>
+


16


=


< p>
26


-


19


=

< p>


9


+


28

< p>
=




43


-


19


=



9


+


30


=




33


-

< br>19


=



精品文档




37


+


9


=





17+18


=





40


-< /p>


4


=





36


-


18


=




34


-


10


=




34


-


4< /p>


=





35


-


8


=





8


+


24


=





40


-< /p>


18


=



< /p>


27


+


18


=< /p>




26


-< /p>


18


=



< /p>


28


+


8


=





31


-


18


=




15


+


18


=




23


-


8


=





29


+< /p>


18


=



< /p>


42


-


8


=




46


-


37


=



38


-


11


=



14


+


26


=



44


-


7


=




18


+


18


=



11


+


39


=



16


+


13


=



27


+


15


=



32< /p>


-


7


=




17


+


27


=



50


-


27


=



2 7


+


16


=



43


-


27


=



17


+


2 4


=



14


+


17


=



17


+


28


=



26


-


17


=



20


+


1 7


=




4 7


-


18


=




36


-


19


=




22


+


18


=




34


-


9< /p>


=





31


-


16


=




25


+


8


=





6


+


26< /p>


=





30


-


16


=




16


+


5


=





40


-


16


=




36


+


8


=





50


-< /p>


16


=



< /p>


16


+


19


=< /p>




32


-< /p>


16


=



< /p>


36


+


7


=





33


-


16


=




31


-


15


=



27


-< /p>


18


=



14< /p>


+


24


=



14


+


18


=



40


-


12


=



50


-


18=


24


+


15=


35


+


6


=



33


-


25


=



25


+


17


=



45


-< /p>


15


=



35< /p>


+


8


=



22


-


15


=



5


+


29


=



24


-

< p>
15


=



4


+


29


=



35


-


5


=

< br>




































精品文档



50


以内口算练习三



班级





姓名





时间


_____


24


-


19


=



29


-


13


=



24


+


18


=






35


-


18


=



42


-


14


=



2 5


+


17


=






47< /p>


-


10


=


< /p>


13


-


4


=




32


+


9


=







42< /p>


-


3


=




11


-


2< /p>


=




7


+


25


=







30


-


24


=



14


-


10


=



18


+


26


=



44


-


6


=




7


+


17< /p>


=




21


-


15


=



40


+


7


=




14


-


8


=




9


+


19


=




17


-

< br>10


=



10


+


40


=



20


-


10


=



28


-


15


=



27


-


15


=



26

< p>
-


2


=




16


-


10


=



20


+


7


=




15


-


10


=



12


+


16< /p>


=



23


-< /p>


15


=



精品文档




32


-


15


=




9


+


29< /p>


=





42


-


36


=




16


+


16


=




25


-


6


=





7


+


25


=





36


-< /p>


10


=



< /p>


10


+


20


=< /p>




29


-< /p>


1


=





30


-


16


=




37


-


26


=




16


-


3< /p>


=





35


-


1


=





22

< p>
+


8


=





44


-< /p>


18


=



< /p>


13


+


17


=< /p>




39


-< /p>


26


=



41


-


25


=



39


+


6


=< /p>




34


-


19


=



18< /p>


+


18


=


< /p>


46


-


9


=




8


+


36


=



< p>
46


-


20


=

< p>


10


+


30


=



39


-


2


=




38


-


27


=



47


-


7


=




36


-


4


=




45


-


20


=



24


+


9


=




40


-


22


=



31


+


18< /p>


=



40


-< /p>


17


=



33


-


28


=




8


+


25< /p>


=





46


-


9


=





19

< p>
+


30


=




27


-


18


=




5< /p>


+


39


=





36


-< /p>


30


=



< /p>


19


+


24


=< /p>




49


-< /p>


3


=





48


-


38


=




37


-


28


=




46


-


5< /p>


=





35


-


30


=




25


+


10


=




34


-


3


=





21

< p>
+


19


=




49


-


18


=




35


-


26


=


< /p>


38


+


9


=



45


-


8


=



17


+


27


=



48


-


29


=


< p>
43


-


8


=



46


-


40


=



17


+


25


=



49


-


14


=


< br>28


-


9


=


27


-


19

=



36


-


6


=



25


-


4


=



28


+


11


=


< /p>


24


-


4


=



25


+


20


=



49


-


29


=





































精品文档



50


以内口算练习四



班级





姓名





时间


_____


20


+


12


=



25


-


5


=

< br>



48


-

10


=






22


+< /p>


13


=



35


-


6


=




47


-


18


=






24


+


14


=



45


-


27


=



2 7


-


20


=






25< /p>


+


15


=


< /p>


35


-


18


=< /p>



37


-


30


=






26


+


16


=



25


-< /p>


9


=



37


-


14


=



23


+


17


=



49


-


10


=



30


+


16


=



33< /p>


-


25


=


< /p>


43


+


7


=




43


-


10


=



34


+


12


=



41


-


12


=



40


-


26< /p>


=



25


-< /p>


9


=




26


+


9


=




31


-

< p>
19


=



26


-


7


=




10


+


26


=



19


-


8


=




28


+


2


=




16


-


9


=




精品文档




32


+


18


=




38


-


12


=




33


+


17


=




23


-


16


=




42


+


8


=





32


-< /p>


11


=



< /p>


24


+


13


=< /p>




31


-< /p>


2


=





25


+


7< /p>


=





33


-


14


=




18


+


14


=




32


-


8


=





33

< p>
-


27


=




9


+


25< /p>


=





28


+


5


=





34

< p>
+


7


=





33


+< /p>


6


=




43


+


3


=




48


-

< p>
28


=



44


+


4


=




43


-


17


=



24


+


9


=




42


-


20


=



14


+


14< /p>


=



41


-< /p>


30


=



24


+


17


=



42


-


17


=



28


+


1 5


=



46


-


7


=



< /p>


27


+


14


=< /p>



41


-


37


=



29


+


15


=



2 3


+


19


=



43


-


27


=



43


+


4


=





38


-


33


=




24


+


15


=




30


-


18


=




34


+


10


=




42


-


40


=




24


+


15


=




31


-


24


=




27


+


19


=




31


-


6


=





9

< p>
+


31


=





33


-< /p>


6


=





18


+


13


=




26


+


10


=




18


+


16


=




32


-


8


=





35


-< /p>


6


=





43


+


5< /p>


=



28


-


4


=



40


+


6


=


< p>
32


-


9


=



24


+


11


=



32


-


5


=



14

< br>+


16


=


21


-


5


=



45


-


28


=



43


-


15


=



41


-


27


=



3 5


-


15


=



37


-


16


=



8


+


25< /p>


=



17


+


14


=



25


+


18


=



42


-


15


=





































精品文档



50


以内口算练习五



班级





姓名





时间


_____


13


+


25


=



40


+


6


=

< br>



43


-

19


=






33


-< /p>


16


=



19


+


9


=




35


-


18


=






36


+


9< /p>


=




38


+


7


=




26


+


5< /p>


=







19


+< /p>


15


=



29


-


7


=




42


-


13


=






30


-


28


=



16


+< /p>


33


=



31< /p>


-


14


=



45


-


19


=



33


-


19< /p>


=



36


+< /p>


8


=




44


-


6


=




28


+

< p>
5


=




32


-


18


=



41


-


19


=



21


-


13


=



39

< p>
-


15


=


< p>
18


-


10


=

< p>


20


+


17


=



19


-


10


=



31


+


16


=



23


-


5


=




4


+


27


=




33


-


10


=



34


+


12


=



精品文档




39


-


32


=




43


-


28


=




46


-


28


=




7< /p>


+


32


=





31


-< /p>


3


=





29


+


2< /p>


=





35


-


8


=





32

< p>
-


14


=




49


-


26


=




17


-


1


=





22


+< /p>


18


=



< /p>


28


-


10


=< /p>




32


+< /p>


17


=



< /p>


33


+


16


=< /p>




24


+< /p>


8


=





42


-


13


=




24


+


13


=



46


+


3


=< /p>




30


+


4


=




27


+


4


=

< p>



47


-


10


=



18

< p>
+


25


=


< p>
45


-


27


=

< p>


37


-


10


=



29


+


8


=




40


+


7


=




17


-

< br>2


=




30


+


13


=



28


-


23

=



46


+

4


=




43


-


27


=



24


+


9


=< /p>




32


-


23


=



14< /p>


+


18


=


< /p>


25


+


17


=< /p>




42


-< /p>


26


=



< /p>


35


+


5


=





26


+


8


=





27


+< /p>


9


=





34


-


26


=




42


-


34


=




31


+


12


=




37


-


8


=





17


-< /p>


3


=





13


+


24


=




48


-


30


=




14


+


25


=




43


-


18


=




34


+


10


=




32


-


24


=




24


+


15


=




35


+


6


=



44


-


35


=



34


+


9


=



19


+


16


=



15


+


27


=


< p>
31


-


15


=

< p>


41


-


28

< p>
=



34


-


10


=



39


-


29


=



17


-


4


=

< br>


23


+


15

< br>=



38


-

24


=



34

-


6


=



35


-


29


=



14


+


11


=



42


-


24


=



34


+< /p>


16


=





































精品文档



50


以内口算练习六



班级





姓名





时间


_____


43


-


26


=



27


-


19


=



32


-


9


=







28


-< /p>


19


=



43


-


26


=



42


+


8


=< /p>







31


-


17


=



44


-


15


=



3 1


-


9


=







33


+


9


=




35


-


6


=




44


–


28


=






17


+


25


=



48


-


19


=



15


+

< br>19


=



36

< br>-


14


=


< br>42


-


18


=

< br>


35


-


17


=



15


+


25


=



28


+


6


=




7


+


25< /p>


=




17


+


13


=



34


-


18


=



38


-


19< /p>


=



29


+< /p>


14


=



22


-


19


=



19


+


16


=



46


-


1 9


=



19


+


18


=



43


-


19


=



19


+


13


=



31


-


1 9


=



精品文档




27


+


9


=





37


-< /p>


18


=



< /p>


30


-


14


=< /p>




36


-< /p>


18


=



< /p>


34


-


10


=< /p>




44


-< /p>


24


=



< /p>


45


-


18


=< /p>




45


-< /p>


17


=



< /p>


49


-


18


=< /p>




27


+< /p>


18


=



< /p>


36


-


18


=< /p>




18


+< /p>


18


=



< /p>


21


-


8


=





25


+


18


=




33


-


18


=




19


+


18


=




42


-


18


=



46


-


27


=



3 8


-


21


=



34


+


6


=< /p>




34


-


17


=



28< /p>


+


18


=


< /p>


16


+


29


=< /p>



26


+


30


=



35


+


6


=




37


-


29


=



17


+


17< /p>


=



45


-< /p>


27


=



27


+


16


=



33


-


17


=



17


+


1 4


=



40


-


27


=



17


+


18


=



46


-


37


=



23


+


1 7


=




4 7


-


28


=




36


-


29


=




42


+


8


=





34


-< /p>


19


=



< /p>


31


-


16


=< /p>




25


+< /p>


18


=



< /p>


42


-


18


=< /p>




34


+< /p>


12


=



< /p>


26


+


15


=< /p>




44


-< /p>


26


=



< /p>


26


+


18


=< /p>




45


-< /p>


36


=



< /p>


36


+


9


=





32


-


16


=




16


+


17


=




43


-


26


=




31


-


5< /p>


=



37


-


18


=



14


+


34


=



14


+


18


=



35


-


12


=



46


-


8


=



26

< p>
+


15


=



44


-


18


=



46


-


18


=



25


+


17


=



31


-


25


=


< br>25


+


8


=


32


-


15

=



15


+


19


=



34


-


15


=



24


+


19


=



45


-


25


=






































-


-


-


-


-


-


-


-