算巧巧-口算天天练
班级：____________
姓名：____________
用时：____________
得分：____________
938 - 724 =
229 - 225 =
496 + 296 =
235 - 61 =
142 + 840 =
209 + 399 =
686 - 163 =
481 + 518 =
245 - 60 =
416 + 85 =
433 + 231 =
163 + 646 =
226 + 131 =
26 + 644 =
148 + 108 =
327 + 14 =
231 - 179 =
153 + 790 =
670 - 422 =
301 + 50 =
176 + 620 =
464 + 396 =
401 - 283 =
371 - 76 =
633 - 334 =
184 + 219 =
43 + 325 =
970 - 180 =
211 + 97 =
44 - 25 =
188 - 99 =
855 - 315 =
441 + 427 =
965 - 759 =
292 + 180 =
366 - 96 =
223 - 27 =
475 + 391 =
407 - 381 =
164 + 627 =
605 - 471 =
263 + 564 =
237 + 565 =
448 + 455 =
454 + 426 =
587 - 427 =
184 - 14 =
391 - 230 =
61 - 33 =
721 - 81 =
454 - 152 =
312 + 118 =
244 + 112 =
177 + 590 =
227 + 335 =
207 - 103 =
305 + 130 =
26 + 633 =
223 - 157 =
352 - 150 =
434 + 399 =
613 - 478 =
338 + 24 =
37 + 556 =
266 + 85 =
412 - 42 =
128 + 224 =
890 - 347 =
845 - 434 =
115 - 43 =
189 + 592 =
182 + 729 =
582 - 144 =
806 - 762 =
103 + 616 =
532 - 127 =
303 + 38 =
109 + 479 =
254 - 236 =
404 + 99 =
652 - 172 =
849 - 569 =
213 - 12 =
988 - 928 =
625 - 44 =
267 - 180 =
301 - 174 =
240 + 545 =
232 + 237 =
342 + 97 =
459 - 166 =
497 + 276 =
325 + 623 =
272 + 279 =
200 + 48 =
342 + 273 =
101 - 93 =
297 + 531 =
905 - 31 =
703 - 68 =