小學(xué)20以內(nèi)減法口算能力提升練習(xí)冊1000題及答案

小學(xué)20以內(nèi)減法口算能力提升練習(xí)冊1000題及答案姓名:____________班級:____________成績:____________12-616-128-820-720-164-315-1519-167-73-216-1216-216-911-218-317-1318-1016-1217-1314-514-91-014-1214-142-13-27-612-810-316-04-34-220-1814-1219-312-920-199-617-59-910-76-418-1820-1516-126-619-1710-013-12-08-311-113-1217-913-49-715-412-108-516-1119-94-48-23-38-84-45-07-16-38-33-110-912-913-131-05-017-1611-610-010-519-711-106-216-64-314-135-41-014-62-120-71-019-1411-118-39-118-411-920-1418-211-210-75-314-1020-112-56-320-620-1119-111-15-03-19-22-29-719-1718-92-119-1410-718-1216-85-23-017-1613-63-11-014-812-124-117-08-510-113-23-03-210-34-219-104-014-122-110-519-107-016-155-37-016-11-120-1215-315-113-34-315-68-14-312-219-015-417-216-143-12-012-69-96-314-1220-1617-93-36-614-75-49-914-1410-65-215-75-35-317-710-64-33-111-514-74-02-19-710-611-44-113-32-217-311-712-511-103-22-04-216-913-03-212-313-314-44-412-1018-1618-1510-94-19-04-29-45-010-710-27-116-1518-315-217-59-213-65-114-020-520-1714-819-171-12-12-02-219-59-84-315-815-67-12-29-413-010-104-017-15-314-72-012-87-16-68-63-111-99-23-38-613-135-017-1012-920-45-312-112-110-1018-1318-1315-64-320-1716-619-1112-101-16-35-37-610-38-28-216-220-1813-410-812-105-31-115-1011-73-311-22-18-516-317-124-28-32-219-220-1511-61-18-011-118-53-320-2014-147-74-310-52-26-210-014-113-614-1011-714-718-24-317-146-516-1614-53-23-215-1019-1010-44-24-05-114-66-119-1420-1718-122-112-412-31-16-018-814-72-010-817-310-02-118-81-14-112-911-115-1214-79-619-1720-65-520-55-419-1317-312-217-02-217-67-115-72-220-1010-114-417-615-65-07-610-54-24-13-015-89-011-58-57-411-613-108-314-121-08-611-34-419-1818-1319-115-419-920-718-36-37-57-012-102-22-08-77-09-62-11-19-718-129-48-110-612-81-010-819-46-18-61-011-512-56-415-68-712-119-912-24-119-1311-47-218-1414-12-010-1011-710-94-02-14-015-127-413-810-64-210-619-02-013-920-1714-910-1014-1220-52-013-112-17-35-419-121-19-78-811-514-03-39-74-04-24-34-018-118-163-39-714-011-912-1213-104-020-2012-715-21-016-169-12-18-02-27-08-213-132-016-216-1611-615-816-511-413-614-819-210-818-74-111-56-21-010-45-24-216-78-513-98-13-24-02-29-512-714-43-14-11-015-1315-99-413-016-124-18-61-019-1219-63-14-013-128-412-59-920-220-1710-95-311-619-75-310-615-1514-1117-179-517-136-12-112-918-1611-912-614-1012-318-115-120-23-112-710-611-410-813-1015-102-12-211-020-117-167-74-217-1511-814-319-217-168-12-117-1116-89-61-03-012-316-57-66-11-116-62-016-517-210-010-619-67-21-02-04-32-22-013-103-315-019-1610-54-33-05-11-116-79-57-54-010-614-220-15-56-214-139-54-25-015-101-13-04-310-110-514-317-1719-84-413-819-1810-612-1214-411-911-1015-1217-811-213-57-12-111-48-44-06-43-14-31-06-616-1313-31-11-18-720-114-125-118-141-15-517-1414-89-410-72-21-113-811-76-11-014-417-51-14-313-315-615-45-414-134-111-61-07-05-42-12-08-24-07-619-02-114-710-011-56-112-412-04-22-04-38-810-46-520-205-21-14-317-06-220-167-25-217-179-212-113-810-12-13-06-38-52-011-119-120-1516-1419-37-07-34-014-105-313-211-012-316-817-612-018-12-22-010-12-120-118-620-1715-145-120-919-1920-1619-316-412-59-38-78-811-105-59-719-51-010-57-26-310-76-017-55-213-815-31-010-56-116-115-16-515-04-210-77-318-1314-113-59-57-019-119-03-21-05-311-72-27-015-1315-012-11-020-517-1210-020-57-33-320-1216-1017-1216-49-317-32-210-1010-23-015-418-1211-09-010-614-120-518-114-1313-312-1210-32-219-414-89-86-49-318-123-15-513-65-114-717-125-212-32-19-76-515-119-713-416-511-920-95-020-2011-819-1110-04-018-144-24-05-19-116-105-216-517-612-711-43-01-118-167-216-62-017-42-217-1412-03-312-513-11-07-31-115-1217-125-39-15-31-18-11-19-99-44-210-81-110-018-317-99-212-42-118-09-111-116-015-1111-119-612-816-107-019-010-35-116-117-219-72-218-1420-48-51-08-44-311-914-1120-818-144-412-620-123-212-94-213-45-312-1218-1116-416-619-1519-163-05-38-516-108-212-718-61-01-114-26-08-416-81-01-117-517-138-09-311-420-1113-103-31-14-09-220-93-312-116-14

參考答案6401341030141479154844951201114716122216313120320540210122510189211235100600056352130151510512141011118113151015814261693241973149805270229153683317216031739113172942159712715081240197110191115222603248007100438221041267412473100144711227131910100223139255386115131277414153620120141179605130416272460222702057316211055913108203217661429222054091313525017550803000015041013