一年级600以内减法口算练习题五三天天练精华版（9）带答案.docx

587-109=584-289 =598-357 =545-324=525-461 =529-331 =504-381 =590-234=565-274=571-418 =569-454=582-461 =549-457 =596-452 =504-131 =574-219 =508-390 =506-289 =565-372=579-148 =554-480 =566-395 =524-140 =579-120 =552-432 =537-314=533-461 =506-381 =599-350 =581-469 =597-263 =580-338 =526-274=514-333 =512-304=520-251 =543-331 =556-135 =538-354=504-178 =513-263 =515-163 =501-190 =575-270 =546-114=525-412 =565-288 =554-402 =527-308 =568-188 =515-439 =566-159 =569-273 =570-230 =502-296 =535-104=513-159 =594-138 =592-170 =574-408 =550-139 =569-140 =571-377 =528-182 =568-196=577-398 =524-200 =533-162 =589-225 =570-192 =556-136 =539-469 =531-271 =512-146=512-152 =548-486 =530-142 =595-125 =554-123 =507-376 =546-345 =504-490 =539-244=511-240 =537-330=516-109 =577-353 =500-316 =574-187 =597-350 =512-457 =540-218 =566-446=500-308 =520-228 =538-354=556-460=533-373 =541-156 =513-340 =573-494=593-104=543-310 =520-242 =545-322 =504-180=504-312 =537-421 =509-474=557-237 =570-444=559-478 =584-493 =508-260=547-404=599-193 =592-367=524-474=564-450 =560-408 =523-325 =558-120 =589-436 =538-341 =588-494=520-427 =507-304=505-304=565-151 =564-113 =551-208 =527-497=581-195 =542-465 =502-368 =552-359 =563-160 =502-401 =536-263 =503-445 =507-171 =590-101 =551-316 =549-445 =557-476 =554-360 =574-187 =534-425 =548-113 =504-247 =573-223 =515-356 =565-107 =555-482 =558-111 =587-109=478596-452=144533-461=72504-178=326584-289=295504-131 = 373506-381 = 125513-263=250598-357=241574-219 = 355599-350=249515-163 = 352545-324=221508-390=118581-469 = 112501-190=311525-461=64506-289 = 217597-263 = 334575-270 = 305529-331 = 198565-372 = 193580-338=242546-114=432504-381 = 123579-148=431526-274=252525-412 = 113590-234=356554-480=74514-333 = 181565-288=277565-274=291566-395 = 171512-304=208554-402 = 152571-418 = 153524-140=384520-251=269527-308=219569-454=115579-120=459543-331=212568-188 = 380582-461 = 121552-432 = 120556-135=421515-439 = 76549-457=92537-314=223538-354=184566-159=407569-273=296513-159=354550-139=411568-196=372589-225=364531-271=260530-142=388546-345=201537-330=207574-187=387566-446=120556-460=96570-230=340502-296=206535-104=431594-138=456592-170=422574-408 = 166569-140=429571-377 = 194528-182 = 346577-398=179524-200 = 324533-162 = 371570-192 = 378556-136=420539-469 = 70512-146=366512-152=360548-486=62595-125=470554-123=431507-376 = 131504-490 = 14539-244=295511-240=271516-109=407577-353=224500-316 = 184597-350=247512-457=55540-218 = 322500-308 = 192520-228=292538-354=184533-373 = 160541-156=385513-340=173593-104=489543-310=233520-242=278545-322=223592-367=225524-474=50504-180=324560-408 = 152523-325 = 198504-312 = 192589-436 = 153538-341 = 197537-421 = 116520-427=93507-304=203509-474=35565-151=414564-113=451557-237=320527-497=30581-195=386570-444=126502-368=134552-359=193559-478=81502-401 = 101536-263=273584-493=91507-171 = 336590-101=489508-260=248549-445 = 104557-476=81547-404=143574-187 = 387534-425 = 109599-193=406504-247 = 257573-223 = 350562-423 = 139565-107=458555-482 = 73564-450=114558-120=438588-494=94505-304=201551-208 = 343542-465 = 77563-160=403503-445 = 58551-316=235554-360 = 194548-113=435515-356 = 159