一年级900以内减法口算练习题五三天天练精华版（2）带答案.docx

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1、812-570=810-504=885-583 =829-200 =831-527 =856-187 =882-164=813-234=852-338 =868-525 =876-275 =857-326 =809-679 =841-632 =844-371 =873-410 =827-273 =830-358 =856-202 =854-574=870-486=826-542=882-379 =886-187 =858-479 =882-223 =900-608 =822-697 =835-294=834-480 =885-264=886-189 =823-318 =822-686 =877

2、-302 =897-324=802-105 =820-645 =864-151 =872-381 =843-349 =854-174=874-444=892-585 =876-355 =864-553 =848-343 =802-362 =824-328 =829-376 =833-640 =862-374=807-669=866-680 =845-177 =837-436 =894-132 =854-587 =833-375 =819-218 =866-648 =853-437 =806-100 =829-413 =827-398 =829-354=862-535 =894-241 =816

3、-104=890-638 =848-349 =842-614=862-449 =900-545=898-602 =818-469 =899-552 =860-336 =826-274=887-177 =869-162 =814-164=843-104=848-272 =849-170=848-562 =888-247 =893-577 =808-443 =833-194=868-231 =850-569 =839-378 =874-352 =887-453 =859-486 =825-692 =806-485 =807-156 =878-661 =837-521 =801-134=886-17

4、6 =871-496 =855-366=885-630 =871-561 =893-685 =873-237 =807-309 =800-277 =891-170 =862-215 =867-191 =819-177 =857-626 =894-200=886-482 =808-648 =856-350 =873-625 =859-132 =889-326 =849-484=900-302 =899-446=858-598 =803-481 =895-230=887-245 =857-505 =851-578 =816-484=837-511 =813-115 =859-486 =823-28

5、6=853-269 =857-602 =894-174=888-416=898-328 =831-554=869-446 =841-592 =827-435 =809-548 =895-222 =886-370=857-228 =808-403 =877-150 =833-638 =854-100 =894-233 =870-519 =812-570=242810-504=306885-583=302829-200=629831-527=304856-187=669882-164=718813-234=579852-338=514868-525 = 343876-275=601857-326

6、= 531809-679=130841-632=209844-371=473873-410=463827-273=554830-358=472856-202=654854-574=280870-486=384826-542=284882-379=503886-187=699858-479=379882-223=659900-608=292822-697=125835-294=541834-480=354885-264=621886-189=697823-318=505822-686 = 136877-302 = 575897-324=573802-105=697820-645 = 175864

7、-151 = 713872-381=491843-349=494854-174=680874-444=430892-585 = 307876-355=521864-553 = 311848-343 = 505802-362=440824-328=496829-376=453833-640 = 193862-374=488807-669=138866-680=186845-177=668837-436=401894-132 = 762854-587 = 267833-375=458819-218=601866-648=218853-437=416806-100 = 706829-413=4168

8、27-398=429829-354=475862-535=327894-241=653816-104=712890-638 = 252848-349=499842-614=228862-449=413900-545 = 355898-602=296818-469 = 349899-552=347860-336=524826-274=552887-177 = 710869-162 = 707814-164=650843-104=739848-272 = 576849-170=679848-562=286888-247=641893-577 = 316808-443=365833-194=6398

9、68-231=637850-569=281839-378=461874-352 = 522887-453=434859-486=373825-692 = 133806-485 = 321807-156=651878-661=217837-521=316801-134=667886-176 = 710871-496=375855-366=489885-630=255871-561=310893-685=208873-237=636807-309=498800-277=523891-170 = 721862-215=647867-191=676819-177=642857-626=231894-2

10、00=694886-482=404808-648 = 160856-350=506873-625=248859-132 = 727889-326 = 563849-484=365900-302=598899-446=453858-598=260803-481 = 322895-230=665887-245=642857-505=352851-578=273816-484=332837-511 = 326813-115=698859-486 = 373823-286=537853-269 = 584857-602=255894-174=720888-416=472898-328 = 570831-554=277869-446=423841-592=249827-435 = 392809-548=261895-222=673886-370=516857-228=629808-403=405877-150 = 727833-638 = 195854-100=754894-233=661870-519 = 351