二上数学乘除法口算练****一)
姓名(
)
时间( )
正确(
)题
7X6=
5X4=
24・3二
424-7=
7X9=
354-5=
214-3=
32・8=
7X4=
8X6=
6X8=
6X7=
4X9=
6X8=
814-9=
30~5=
284-4=
564-8=
7X5=
9X9=
454-9=
484-6=
104-5=
8X8=
3X8=
9X5=
7X7=
6X8=
56・8二
484-6=
5X5=
9X8=
2X9=
32-7-4=
494-7=
124-3=
364-6=
7X5=
8X7=
4X7=
6X6=
8X5=
204-4=
324-8=
814-9=
5X6=
7X7=
45-r5=
544-9=
7X7=
214-3=
364-9=
564-8=
6X8=
3X6=
6X8=
3X6=
4X8=
5X7=
724-9=
454-5=
48+6-
32+8=
8X4=
7X6=
154-3=
254-5=
364-6=
6X7=
3X8=
8X5=
9X7=
6X2=
274-3=
484-6=
7X5=
3X6=
3X8=
94-3=
154-5=
8-r8=
634-7=
3X4=
6X5=
4X9=
9X4=
7X7=
724-9=
184-2=
634-9=
49・ 7二
164-2=
12+4=
7X5=
4X9=
9X3=
6X7=
6X5=
48・8二
424-7=
姓名(
)
时间( )
正确(
)题
7X9=
5X7=
36+6=
484-6=
7X4=
304-5=
274-3=
48・8=
8X3=
6X6=
4X9=
4X8=
9X9=
3X7=
724-9=
45+5=
244-3=
644-8=
7X8=
6X9=
274-9=
304-6=
354-5=
4X8=
6X8=
9X8=
7X8=
5X8=
324-8=
634-7=
4X6=
8X8=
1X9=
36・4=
564-7=
94-3=
304-6=
5X5=
7X7=
6X6=
7X6=
4X5=
284-4=
484-8=
634-9=
5X8=
6X7=
40-r5=
454-9=
4X7=
184-3=
364-4=
644-8=
6X9=
4X6=
6X6=
7X9=
3X8=
4X7=
814-9=
304-5=
42+6-
364-6=
2X9=
7X5=
254-5=
214-7=
184-9=
8X7=
4X8=
6X5=
9X9=
8X7=
244-3=
304-6=
7X4=
5X6=
4X9=
18・ 3二
644-8=
184-9=
494-7=
6X4=
6X7=
7X9=
3X4=
4X4=
164-4=
164-2=
354-5=
42・7二
364-4=
20+4=
5X5=
4
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