801+60=
680-502=
300
814+551=
637-631 =
645
75+505=
911-75=
164
195+676=
876-648=
106
844+932=
599-481 =
737
91 =
55 =
54 =
289+32=
356+89 =
28+911=
567+43=
197+28=
861+146=
328 68=
457 38=
473+577=
875 25=
862 72=
646 X
63 =
852+47=
546+ 94=
501 X
34 =
199+398=
897-727=
867
481+21=
750-253=
587
665+1000=
659-567=
513
729+808=
577-545=
776
306+812=
641-353=
319
19 =
36 =
95 =
333 X 45 =
797-338=
586
558+321=
716-316=
367
502+957=
983-327=
909
857+423=
四年级下竖式计算练习题 来自beplayapp体育下载www.apt-nc.com转载请标明出处.