900以内减法口算练习题五三天天练（3）.docx

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1、457-358 =696-366 =565-379 =502-172 =582-112 =607-408 =503-187 =688-356 =456-173 =463-208 =792-245 =621-177 =486-278 =565-369 =482-446 =861-159 =747-105 =708-332 =831-413 =596-151 =520-425 =768-117 =652-317 =696-120 =677-188 =870-160=680-183 =713-308 =877-296=853-227 =850-374=694-420=663-151 =483-299

2、 =600-295 =858-378 =781-159 =830-372 =825-361 =852-435 =784-371 =475-433 =567-117 =809-107 =838-229 =741-302 =836-112 =653-275 =836-358 =854-447 =615-348 =639-168 =878-337 =497-449 =627-161 =569-333 =751-210 =770-420=792-244=699-134=852-254=554-233 =457-253 =620-378 =486-442 =603-194=651-361 =668-13

3、8 =853-179 =668-412 =612-297=619-393 =613-258 =840-429 =706-390=514-432 =782-282 =623-358 =703-222 =891-334=750-167 =678-446 =601-326 =645-211 =637-378 =451-388 =738-200 =501-449 =771-124=744-207 =809-156 =650-353 =782-112 =641-376 =571-270 =694-127 =802-414=680-270=468-301 =877-295 =710-441 =756-21

4、1 =881-109 =865-244=543-325 =687-127 =590-312 =835-263 =816-328 =701-249=822-207 =870-434=519-133 =844-108 =599-390 =774-303 =632-141 =505-212 =868-433 =820-204=787-389 =798-248 =722-307 =763-224=745-427 =519-118 =510-305 =639-277 =626-151 =588-313 =550-406 =626-429 =829-206 =486-356 =683-250 =653-4

5、12 =687-196=466-414=645-100 =596-220 =858-394=880-201 =827-312 =523-183 =708-274=702-300=802-177 =651-280 =716-392 =591-289 =869-342 =747-176=798-266=575-199 =510-141 =622-292 =889-432 =896-440 =700-128 =795-309 =633-208 =562-296 =693-357 =688-117 =507-189 =494-170 =870-158 =664-382 =469-196 =588-42

6、8 =805-352 =634-423 =682-399 =700-446 =483-139 =760-184=598-265 =865-412 =766-443 =536-307 =527-180=782-337 =550-139 =605-412 =569-149 =780-173 =662-132 =765-365 =892-110=459-396 =512-341 =593-343 =756-200 =641-156=461-220 =703-381 =513-430 =495-332 =796-337 =857-390 =564-160 =625-211 =622-276 =543-

7、175 =659-123 =601-122 =575-269 =554-224=685-446 =583-142 =552-274=890-434=895-179 =659-154=831-410=855-308 =709-377 =826-413 =757-107 =824-362 =713-196=605-154=782-138 =777-206=884-360=676-329 =569-306=749-398 =691-228 =614-207 =487-348 =524-133 =649-282 =634-382 =471-330 =554-306 =620-104=732-299 =

8、500-426 =793-247 =691-204=895-429 =891-183 =465-132 =633-291 =545-186 =823-167 =553-186 =792-390 =652-237 =764-273 =577-153 =850-357 =469-149 =549-357 =645-359 =777-418 =818-378 =690-218 =700-129 =699-440=723-111 =512-317 =736-107 =518-205 =728-180=828-274=500-164=587-300=768-265 =791-423 =788-183 =

9、508-250 =526-297 =602-130 =746-380 =780-154=720-195 =677-273 =729-204=833-381 =855-371 =697-441 =619-268 =683-184=763-313 =550-303 =651-117 =673-166 =725-381 =820-363 =820-131 =605-184=494-312 =485-388 =558-395 =561-315 =662-173 =787-226=533-358 =639-274=890-346=636-260=859-262 =728-310=492-358 =712

10、-257 =505-235 =842-223 =830-272 =620-368 =644-437 =549-431 =654-230 =753-257 =887-200 =615-380 =613-354=687-214=659-440 =594-238 =823-143 =892-325 =453-108 =500-282 =797-239 =887-290 =590-204=832-441 =765-266 =720-348 =736-396=738-327 =487-267 =674-238 =667-124=514-289 =585-349 =894-151 =742-114=731

11、-293 =518-332 =794-132 =784-253 =799-328 =884-277 =652-429 =488-129 =631-306 =587-199=616-395 =510-252 =470-264=740-432 =783-387 =650-115 =782-132 =823-159 =760-370 =487-382 =603-421 =642-337 =659-269 =696-178 =488-360 =791-450 =868-307 =804-132 =878-337 =755-326=653-440=646-395 =881-335 =599-372 =4

12、65-102 =743-239 =559-244=805-329 =486-186 =465-260=494-367 =601-244=672-322 =807-159=793-421 =709-393 =865-425 =727-119 =647-130=580-175 =804-390 =793-366 =836-299 =457-369 =554-447 =453-128 =764-225 =850-428 =627-418 =804-320 =485-221 =568-440 =710-257 =691-257 =554-431 =846-130 =710-440 =596-385 =

13、548-396=719-295 =623-149 =642-118 =833-423 =817-445 =515-310=759-148 =559-325 =461-174=633-398 =892-402 =762-206 =872-195 =597-344=527-135 =604-404=799-167 =591-144=511-213 =655-418 =678-103 =497-313 =856-328 =582-164=837-241 =781-332 =476-291 =850-331 =863-239 =704-363 =852-143 =595-435 =507-245 =4

14、56-347 =801-260 =725-215 =884-146 =838-278 =769-413 =562-328 =520-343 =800-171 =857-211 =581-164=745-194=654-129 =800-339 =651-333 =775-259 =642-307 =630-324=487-386=900-409=497-450 =861-132 =474-316=503-417 =749-340=529-341 =894-237 =685-206 =608-193 =577-387 =519-246 =781-386 =560-343 =889-133 =53

15、8-388 =506-180 =689-147 =650-267 =841-352 =848-216 =864-296 =720-330 =824-385 =538-367 =647-295 =610-254=553-110 =635-373 =768-107 =522-219 =765-124=649-174=761-177 =852-279 =829-278 =789-288 =824-274=876-213 =715-368 =843-405 =650-275 =734-124=661-292 =565-184=534-264=478-438 =858-276 =548-110 =534

16、-220 =742-324=744-157 =564-131 =639-203 =484-315 =693-251 =720-124=479-283 =649-398 =584-194=608-121 =586-336 =492-340 =720-215 =676-159 =777-129 =569-327 =686-347 =817-375 =537-232 =558-318 =608-371 =684-358 =802-119 =852-186=663-420=594-448 =520-433 =656-426=796-244=838-284=497-432 =483-442 =795-2

17、79=501-361 =800-326 =607-313 =800-264=623-194=610-285 =551-263 =475-200 =805-337 =741-360 =806-387 =582-275 =484-111 =514-336 =872-428 =594-244=562-104=488-117 =742-324=770-214=586-145 =804-275 =673-362 =729-346 =525-239 =839-184=739-232 =501-421 =786-187 =477-271 =742-328 =776-176 =599-175 =633-373

18、 =727-212 =713-438 =667-434=781-166 =682-193 =482-261 =889-435 =607-233 =815-448 =492-431 =717-377 =770-188 =790-237 =510-378 =527-241 =894-172 =551-294=773-262 =464-253 =576-440 =793-298 =546-201 =654-148 =626-431 =854-167 =615-122 =455-332 =554-357 =807-323 =611-275 =849-269 =894-137 =454-444=605-

19、140 =890-225 =689-270=505-200 =896-110=695-368 =695-389 =580-254=509-411 =775-208 =841-102 =757-228 =615-269 =557-135 =485-347 =732-188 =678-384=688-201 =661-347 =890-106 =633-145 =527-291 =643-302 =484-233 =696-285 =885-296 =538-397 =794-262 =757-191 =462-104=528-243 =628-130 =852-112 =885-311 =511

20、-142 =808-411 =639-276=700-102 =533-407 =730-291 =745-232 =556-281 =900-346 =727-442 =525-288 =591-332 =470-339 =692-357 =880-419 =809-244=773-421 =719-122 =872-311 =568-274=710-300 =855-170 =558-450 =717-272 =543-407 =537-366 =828-350 =708-248 =596-140 =483-177 =759-374=726-152 =609-340 =495-311 =8

21、27-401 =452-417 =873-277 =791-205 =465-309 =505-143 =803-335 =815-218 =809-200=900-232 =833-160 =579-266=619-385 =603-375 =816-175 =831-342 =574-176 =563-322 =572-324=534-323 =882-245 =622-244=854-133 =466-422 =849-267 =737-136 =679-242 =561-308 =687-363 =459-406 =540-368 =817-161 =717-336 =838-199

22、=763-307 =821-333 =849-227 =888-419 =472-401 =460-176 =662-435 =881-363 =581-107 =599-253 =535-377 =705-238 =680-393 =655-184=604-357 =718-249 =816-333 =501-322 =708-171 =714-372 =747-323 =648-114=481-310=702-268 =494-445=681-354=822-201 =841-275 =545-372 =683-212 =577-367 =500-394=757-140 =497-130

23、=785-285 =521-401 =494-224=769-277 =510-175 =615-157 =599-322 =613-418 =518-191 =857-158 =584-288 =696-390=520-149 =475-148 =693-121 =613-179 =573-408 =750-374=724-202 =730-324=823-353 =888-111 =492-125 =775-374=886-218 =557-316=533-167 =757-129 =736-163 =767-113 =573-420=482-408 =896-242 =656-187 =

24、507-106 =834-303 =865-137 =526-435 =489-271 =609-300 =607-392 =882-249 =492-327 =718-424=499-415 =827-408 =827-127 =794-327 =639-345 =811-240 =884-154=860-296=867-125 =837-219 =619-427 =748-380 =846-155 =494-389 =766-147 =569-355 =662-245 =740-372 =742-363 =699-445=763-294=626-155 =682-279 =496-189

25、=889-429 =623-100=526-341 =757-257 =472-108 =535-198 =734-417 =683-137 =619-222 =793-111 =858-149 =537-436 =494-298 =581-359 =597-332 =859-174=450-285 =539-320 =510-192 =790-309 =876-201 =593-427 =836-370=615-180 =710-348 =799-424=760-193 =552-134=874-419 =488-116 =583-103 =836-141 =735-251 =636-211

26、 =806-234=620-379=888-320 =662-182 =583-270=532-417 =700-426=550-183 =750-162 =702-256 =756-397 =588-434=471-147 =649-248 =541-341 =880-258 =694-286 =877-410 =894-330 =539-173 =725-227 =825-379 =890-282 =793-447 =639-106 =891-390 =889-129 =802-210 =610-133 =797-199 =676-373 =477-392 =462-219 =651-36

27、9 =682-299 =480-138 =849-413 =726-309 =766-203 =476-156=675-316=779-294=701-144=840-191 =790-170 =889-240=494-373 =478-241 =513-317 =789-112 =472-274=684-404=900-246 =650-311 =493-254=562-236 =756-138 =561-138 =464-449 =855-192 =620-105 =487-175 =511-442 =662-369 =836-447 =864-162 =506-129 =477-441

28、=612-222 =772-352 =636-398 =531-162 =692-294=822-401 =611-429 =754-345 =861-208 =589-359 =667-385 =683-339=658-246 =887-189 =734-289 =757-187 =817-171 =724-157 =725-405 =580-159 =786-420 =816-239 =462-233 =663-289 =856-438 =694-307 =871-321 =613-366 =495-386 =652-222 =672-386 =880-390 =677-222 =762-

29、367 =762-369 =479-322 =597-309 =639-140=571-322 =823-190 =848-234=832-398 =509-396=816-246=860-367 =584-164=541-408 =658-227 =581-385 =770-303 =788-402 =526-204=537-243 =586-323 =703-249 =676-112 =512-361 =864-310 =807-329 =723-294=554-245 =805-429 =771-245 =490-220 =835-314=596-152 =705-430 =771-20

30、6 =503-238 =715-136 =845-153 =529-292 =638-191 =511-142 =478-428 =539-317 =734-270=603-315 =647-246 =531-334=668-314=765-313 =649-368 =592-272 =760-227 =624-439 =595-294=496-338 =486-297=546-255 =686-120 =838-273 =544-141 =875-304=457-425 =610-346=866-374=883-160 =540-418 =841-100 =582-336 =454-322

31、=522-386 =532-444=600-450 =647-144=816-331 =572-221 =493-443 =544-173 =655-367 =641-174=570-274=765-130 =855-297 =504-139 =638-372 =516-188 =648-276 =497-314=761-165 =802-172 =611-261 =838-186 =513-189 =691-107 =511-433 =768-436=676-200 =747-269 =714-185 =562-179 =790-293 =460-226=629-287 =710-213=5

32、00-100=657-198 =719-394=771-345 =711-145 =514-187 =454-109 =720-122 =781-356 =651-349 =854-223 =690-250 =593-283 =542-240 =551-240 =617-404=878-268 =589-310 =512-164=736-373 =532-320 =843-295 =471-137 =499-232 =546-106 =733-335 =559-399 =504-387 =887-228 =634-159 =451-440=728-165 =532-334=683-128 =5

33、43-314=706-148 =513-292 =634-152 =543-297 =487-447=558-426=818-124=669-149 =635-399 =703-269 =576-339 =770-258 =482-220 =561-434=557-296 =765-393 =823-256 =816-384=599-360 =867-275 =472-252 =452-210 =535-302 =798-264=519-424=611-401 =735-392 =713-337 =766-174=568-290 =900-333 =499-245 =840-205 =646-

34、164=810-320=472-106=652-435 =762-359=787-146=482-171 =467-210=687-226=587-137 =739-207=606-117 =488-350 =669-114=871-125 =533-443 =496-364=473-147 =887-255 =586-124=753-117 =574-313 =888-183 =527-261 =826-157 =673-108 =705-223 =575-333 =881-211 =729-168 =662-421 =657-350=524-150 =623-179 =622-270 =7

35、03-364=797-194=716-429 =592-153 =493-402 =541-242 =605-364=491-439 =744-216=500-399=496-316 =619-290=675-138 =584-229 =650-204=866-125 =829-408 =866-407 =779-304=883-221 =698-450 =499-148 =769-178 =685-343 =555-177 =501-146 =630-344=835-193 =656-336 =793-256 =687-117 =617-161 =475-144=757-285 =569-1

36、43 =701-440=809-121 =521-102 =472-103 =475-408 =497-158 =716-217 =557-264=482-326 =850-220=790-370=844-337 =855-201 =840-370=773-187 =652-371 =811-348 =605-104=657-165 =838-208 =557-374=802-354=732-395 =581-257 =507-345 =517-197 =828-154=493-111 =863-405 =573-286 =668-223 =843-347 =819-437 =487-200

37、=892-347 =467-322 =628-214=530-308 =641-250=735-215 =531-238 =516-132 =457-280 =721-124=481-182 =532-110 =559-111 =883-113 =661-350=857-321 =468-225 =898-336=870-333 =454-446 =609-237 =811-243 =456-335 =451-256=575-235 =870-202 =620-162 =637-202 =689-129 =530-273 =872-205 =882-256 =630-322 =553-443 =879-175 =801-150 =473-231 =828-271 =711-213 =787-440 =762-196 =739-304=623-353 =613-220=604-375 =889-353 =546-206 =517-248 =754-362 =780-434=723-300=496-141 =590-182 =845-231 =542-429 =493-142 =874-262 =880-109=598-439 =494-196=607-417 =486-283 =517-340=761-260 =