900以内减法口算练习题五三天天练（8）.docx

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1、483-199 =867-404=889-239 =520-307 =896-106 =607-132 =645-312 =815-146 =496-351 =550-286 =784-435 =750-396 =741-197 =808-262 =843-389 =495-192 =876-292 =477-194=622-406 =827-335 =665-140 =623-313 =757-193 =622-450 =517-260=667-176=533-209 =727-363 =873-155 =586-187 =530-119 =766-123 =786-260 =776-310

2、 =561-235 =858-412 =792-190 =462-214=483-211 =461-220 =748-349 =468-373 =617-334=457-287 =503-395 =707-198 =727-378 =752-108 =630-356 =596-372 =841-324=631-296 =728-311 =856-272 =511-410 =580-331 =794-194=551-363 =651-174=604-151 =560-348 =461-334=585-416 =822-166=601-446=577-240 =675-167 =529-358 =

3、689-268 =485-219 =889-199=766-189=832-253 =784-134=570-360=583-310 =603-325 =798-193 =503-294=628-144=819-439 =564-137 =714-137 =495-237 =797-307 =475-225 =474-363 =602-263 =645-342 =578-443 =485-127 =810-105 =734-366 =566-382 =899-186 =871-417 =590-379 =606-191 =649-270 =607-414=478-350 =487-198 =8

4、20-161 =773-384=459-200 =759-448 =574-326=688-347 =873-304=458-370=509-120=462-446 =634-216=564-297 =546-364=697-313 =784-428 =765-200 =766-172 =767-318 =616-349 =804-233 =757-166 =635-169 =836-146 =870-249 =879-450 =792-261 =470-374=814-341 =542-364=501-238 =620-299 =576-257 =493-317 =482-293 =641-

5、209 =545-108 =534-413 =637-310 =568-428 =842-303 =702-243 =499-248=857-388 =706-252 =661-147 =749-279 =476-241 =772-201 =695-160 =754-145 =635-281 =583-216 =646-395 =830-220 =575-440 =861-198 =509-434=550-162 =810-294=672-254=643-433 =486-195 =633-360 =869-380 =892-319 =620-433 =704-394=790-283 =739

6、-280 =750-381 =641-169 =533-181 =887-121 =797-429 =851-340 =778-149 =626-117 =816-325 =625-379 =830-335 =735-390 =583-268 =670-407 =845-383 =724-171 =734-219=717-441 =599-251 =484-411 =653-428 =557-257 =647-364=650-434=612-211 =893-296 =884-217 =846-401 =649-311 =804-364=573-292 =573-144=647-372 =76

7、6-263 =840-152 =538-229 =834-296 =871-102 =659-366 =766-432 =680-261 =627-255 =675-316=494-214=754-322 =789-328 =886-311 =460-266 =676-146=528-401 =474-442=682-351 =785-364=864-294=830-252 =764-111 =854-154=568-111 =615-268 =759-163 =514-338 =743-370=460-165 =599-337 =613-291 =900-248 =485-331 =704-

8、349 =809-347 =452-279 =541-106 =615-287 =502-408 =477-286 =603-135 =529-445 =480-126 =466-313 =669-306 =479-372 =476-382 =800-243 =864-150=616-417 =896-393 =607-227 =475-276 =704-199 =506-168 =667-183 =495-169 =509-153 =693-251 =543-165 =523-343 =464-366=606-414=710-262 =592-173 =733-376 =698-289=72

9、3-123 =624-305 =485-189 =762-427 =784-365 =532-290 =605-110 =859-179 =753-129 =610-294=457-314=839-146 =490-262 =474-257 =482-375 =561-200 =646-343 =616-224=793-112 =462-392 =524-301 =850-133 =856-273 =873-227 =825-279 =788-230=591-251 =604-365 =534-356 =789-433 =701-420=526-166 =808-222 =731-138 =8

10、34-342 =754-179 =473-316=451-150 =691-430=721-236 =752-327 =855-311 =875-266 =712-283 =544-413 =859-347 =598-100 =628-271 =670-221 =701-429 =563-322 =849-308 =484-281 =474-404=883-198 =818-310 =494-349=520-134=507-230=560-232 =617-264=882-216 =715-337 =519-320 =587-247 =777-312 =626-282 =886-141 =66

11、7-213 =806-222 =754-216 =612-139=727-264=662-253 =865-258 =502-333 =572-223 =854-283 =821-203 =730-364=824-258 =508-217 =478-308 =595-151 =511-332 =513-200 =693-347 =513-390 =552-282 =793-103 =508-448 =887-243 =478-100 =583-115 =779-111 =500-234=518-413 =882-305 =794-166=597-449 =631-353 =497-364=47

12、1-400 =652-233 =461-101 =899-252 =807-165 =861-112 =868-320=530-203 =697-403 =662-248 =570-311 =661-229 =869-406=519-165 =858-294=512-448 =739-345 =823-175 =777-107 =507-387 =861-311 =599-432 =690-174=769-148 =845-112 =455-194=848-294=671-192 =654-221 =877-172 =503-203 =852-343 =479-165 =496-383 =54

13、5-287 =880-136=518-398 =874-391 =739-275 =642-269 =627-398 =514-201 =880-248 =724-420 =694-408=829-414=530-215 =637-110=698-320=495-246 =632-444=732-265 =807-219 =669-254=472-222 =742-353 =900-353 =878-287 =496-298 =492-277 =652-343 =790-412 =738-443 =698-274=498-288 =745-245 =752-404=802-416 =475-2

14、07 =613-449 =861-403 =887-378 =893-144=702-411 =519-110=520-178 =764-270 =624-388 =570-368 =806-319 =791-175 =541-301 =885-369 =664-347 =740-132 =631-328 =673-268 =645-271 =580-150 =791-128 =849-108 =497-121 =725-288 =582-349=496-160 =454-423 =493-379 =608-259 =711-210 =730-282 =495-157 =763-275 =64

15、7-263 =882-378 =518-344=624-132 =450-282 =789-246 =642-100 =775-425 =507-389 =674-287 =884-431 =874-289 =450-260 =644-284=555-191 =888-184=858-162 =617-394=642-282 =494-254=756-412 =832-398 =858-416 =468-391 =863-256 =831-182 =593-151 =584-179 =576-167 =502-374=818-297 =754-224=704-127 =784-349 =639

16、-282 =460-180 =678-310 =780-170 =492-371 =823-192 =884-180 =532-196 =513-237 =623-211 =686-220 =896-145 =898-224=729-177 =591-182 =761-167 =680-372 =567-139 =507-145 =781-172 =893-258 =554-369 =714-232 =695-414=718-144=645-395 =756-284=474-176 =551-424=648-276 =586-140 =468-240=696-351 =792-306 =544

17、-185 =640-269 =706-324=709-437 =818-243 =495-352 =857-150 =552-222 =748-194=466-302 =737-146 =603-418 =808-193 =469-144=543-101 =661-444=754-418 =557-270 =715-225 =813-199 =470-158 =515-307 =782-404=801-206 =755-191 =557-310 =808-115 =696-161 =620-113 =814-151 =645-227 =712-240=592-144=728-102 =891-

18、422 =520-101 =681-412 =456-330=698-446=775-256=471-190=779-366 =681-168 =463-104=677-183 =538-154=612-100 =823-431 =549-180 =806-429 =781-317 =659-186 =605-374=831-224=681-438 =653-130 =499-398 =723-184=464-298 =847-174=751-364=532-215 =480-402 =517-301 =660-146 =729-318 =795-379 =835-325 =499-128 =

19、608-441 =585-358 =574-403 =884-129=507-229 =784-212 =517-137 =899-125 =620-378 =788-416=618-319=723-256 =878-205 =816-217 =477-155 =818-301 =828-401 =682-234=854-395 =710-393 =716-307 =833-203 =682-437 =487-331 =526-426 =633-357 =461-118 =663-118 =891-170 =484-222 =887-144=580-131 =644-310 =678-295

20、=537-435 =860-319 =819-138 =752-249 =748-418 =736-236=858-376=625-250 =707-295 =886-283 =499-284=502-340=797-308 =787-212 =810-443 =814-305 =900-193 =819-128 =792-433 =829-104=861-212 =456-128 =692-251 =543-159 =497-194=841-337 =771-217 =589-433 =836-381 =465-232 =685-435 =672-158 =600-285 =544-148

21、=577-449 =812-259 =452-141 =526-285 =840-130 =677-183 =846-113 =470-234=777-447 =870-206 =544-319 =840-213 =649-347 =746-280=674-172 =527-306 =899-298 =568-422 =558-386 =568-341 =600-302 =768-350 =514-257 =525-258 =851-360 =705-152 =530-259 =715-209 =883-267 =616-382 =461-132 =830-125 =811-222 =709-

22、419 =549-256 =703-304=881-155 =588-106 =709-245 =698-176=852-419 =496-269 =641-298 =875-394=695-119 =598-135 =570-428 =825-184=537-373 =518-359 =828-240=846-433 =680-225 =847-124=645-151 =866-254=807-188 =870-197 =801-248 =472-128 =485-212 =586-237 =531-245 =687-337 =833-385 =462-180 =608-134=644-17

23、9 =782-204=761-201 =582-126 =670-261 =623-395 =771-183 =708-368 =768-175 =799-134=499-188 =822-412 =608-183 =714-263 =760-386 =643-215 =721-271 =873-326=825-203 =773-410 =659-184=794-415 =795-106=476-198 =887-188 =847-297 =757-111 =455-446=489-402=561-140 =756-240=593-403 =744-410 =716-127 =708-206

24、=501-330 =765-319 =509-341 =871-108 =873-276 =537-118 =560-299 =552-296 =826-321 =658-250 =733-282 =815-305 =589-292 =708-332 =530-128 =566-370=543-274=583-175 =544-331 =496-411 =658-347 =567-265 =822-353 =670-432 =796-384=580-227 =733-318 =640-256 =720-178 =877-316=802-445 =634-378 =816-284=857-254

25、=452-377=785-149=536-216 =677-146 =510-189 =673-232 =728-249 =520-329 =567-284=507-285 =534-230 =864-189 =819-428 =564-450 =468-263 =892-441 =504-282 =864-304=593-148 =734-315 =485-401 =773-189 =768-107 =607-270 =552-198 =586-444=779-114=870-153 =753-235 =792-386 =644-366=745-123 =802-132 =624-348 =

26、845-398 =623-165 =748-223 =617-190=661-145 =598-272 =559-428 =814-155 =791-160 =849-302 =787-392 =671-202 =862-134=589-388 =569-161 =649-426 =701-284=770-382 =790-446 =873-344=626-394=662-340 =681-240 =482-407 =605-273 =453-313 =479-333 =810-429 =692-180 =635-360 =491-155 =877-389 =632-236 =786-394=

27、850-144=628-189 =739-344=652-325 =513-132 =736-285 =560-183 =541-141 =726-327 =490-233 =774-282 =702-416=857-116 =538-205 =751-304=586-316 =886-187 =858-239 =696-237 =470-434=829-450 =658-192 =644-139 =572-320 =891-187 =851-155 =846-438 =779-440 =634-219 =456-217 =719-361 =695-207 =835-228 =829-299

28、=731-104=587-351 =773-373 =660-374=887-318 =537-179 =454-194=858-105 =853-250 =601-315 =525-387=823-257 =595-334=827-366=631-281 =871-155 =733-391 =668-154=522-330 =637-238 =755-167 =782-370 =852-196 =814-310 =623-168 =489-132 =607-145 =818-318 =661-156 =705-381 =678-449 =540-357 =771-220 =468-324=5

29、84-395 =564-180=719-284=847-139 =663-385 =623-280 =563-394=554-401 =841-119 =492-364=491-342 =840-232 =598-201 =668-344=738-383 =520-230 =742-387 =750-287 =897-343 =851-278 =839-227=593-121 =600-315 =839-182 =798-329 =466-245 =637-409 =875-178 =592-191 =528-188 =566-260 =785-157 =564-318 =589-325 =8

30、87-267 =815-137 =579-252 =766-429 =778-107 =819-420 =489-338 =539-238 =792-419 =766-356 =842-125 =471-308 =879-321 =534-375 =457-320 =635-382 =650-410=544-386=585-115 =843-361 =718-439=711-436 =705-362 =696-273 =662-306 =744-162 =820-369 =756-295 =668-404=535-158 =737-323 =574-233 =490-314=734-229 =

31、668-281 =519-403 =815-404=548-433 =759-237 =576-332 =765-360 =520-333 =571-148 =700-108 =877-346 =795-430=789-280=812-314=791-363 =670-402 =571-331 =667-206=781-211 =848-391 =652-246 =707-397 =483-284=683-406 =662-419=676-398 =747-212 =637-329 =780-241 =783-246 =464-352 =636-136=682-164=689-427=634-

32、367 =582-229 =517-376 =834-199 =790-226 =674-174=562-147 =587-145 =519-376 =610-358 =876-416 =685-200 =897-191 =769-177 =676-364=720-103 =871-194=594-305 =565-284=709-185 =580-408 =606-361 =728-421 =752-185 =587-287 =757-337 =785-216=624-211 =786-334=876-356=726-407 =473-153 =802-256=678-185 =814-41

33、9 =487-232 =457-144=829-426 =805-386=889-110=604-429 =879-382 =466-182 =471-314=662-347 =764-341 =477-186 =606-109 =578-384=501-332 =569-192 =542-125 =471-396 =533-411 =887-199 =609-429 =553-311 =475-126 =735-384=819-280=619-117 =530-412 =642-425 =718-190 =898-100=653-160=844-240=733-413 =612-102 =5

34、91-131 =522-276 =569-157=669-201 =678-197 =700-112 =634-293 =705-423 =785-281 =780-299 =806-131 =468-368 =529-113 =775-340 =486-235 =872-202 =536-306 =870-385 =607-154=525-328 =595-300 =523-142 =633-128 =885-341 =762-404=659-339 =758-448 =565-369 =799-154=453-285 =574-420 =645-367 =469-409 =515-148

35、=803-133 =886-223 =884-189 =748-152 =595-232 =625-149 =513-269 =675-357=872-291 =577-438 =543-328 =584-392 =654-172 =899-393 =826-258 =712-316 =642-419 =678-274=577-105 =838-378 =822-184=654-298 =681-106 =685-301 =867-278 =885-272 =615-233 =664-414=456-282 =811-390 =817-280 =499-205 =871-121 =635-16

36、3 =888-412 =559-208 =794-202 =555-370 =544-288 =812-227 =820-406=722-149 =864-277 =480-280=504-406=860-425 =886-198 =693-321 =662-132 =785-328 =878-356=772-280 =672-442 =617-313 =705-282 =587-312 =755-275 =732-255 =879-329 =662-233 =834-444=798-422 =665-121 =871-125 =895-449 =590-282 =697-416 =814-2

37、18 =769-307 =642-275 =709-288 =551-214=522-122 =830-183 =888-368 =554-388 =623-329 =568-226 =759-387 =535-317 =614-421 =857-328 =791-170=515-409 =456-121 =483-195 =805-421 =779-394=734-300=578-153 =839-276 =496-264=738-320=627-118 =812-316 =624-118 =723-316 =672-163 =887-185 =847-241 =888-149 =885-125 =783-124=459-398 =719-445 =533-291 =515-271 =744-266 =604-198 =834-394=689-238 =494-308 =787-230=560-158 =790-139 =494-281 =532-212 =569-281 =677-345 =714-263 =504-152 =705-228 =774-175 =622-244=672-152 =551-308 =462-250 =814-213 =825-310=573-144=641-113 =699-381 =