50以内的进位加法退位减法

50以内的进位加法退位减法
50以内的进位加法退位减法

50以内的加减法

姓名 ___________ 日期 ___________ 成绩 ___________ 用时 ___________

(1) 29 + 14 = (2) 44 - 36 = (3) 23 + 7 = (4) 32 - 24 = (5) 16 + 24 = (6) 14 - 7 = (7) 18 + 9 = (8) 42 - 18 = (9) 40 - 29 = (10) 50 - 47 =(11) 29 + 8 =(12) 18 + 28 = (13) 19 + 22 =(14) 44 - 15 =(15) 50 - 44 = (16) 31 - 8 =(17) 16 + 18 =(18) 44 - 27 = (19) 41 - 38 =(20) 40 - 6 =(21) 28 + 16 = (22) 28 + 16 =(23) 50 - 45 =(24) 19 + 31 = (25) 16 + 25 =(26) 44 - 7 =(27) 18 + 7 = (28) 41 - 36 =(29) 13 + 19 =(30) 15 + 6 = (31) 44 - 29 =(32) 43 - 29 =(33) 19 + 9 = (34) 37 + 8 =(35) 18 + 23 =(36) 12 + 8 = (37) 50 - 9 =(38) 29 + 7 =(39) 18 + 25 = (40) 35 - 8 =(41) 24 - 7 =(42) 14 - 5 = (43) 32 - 9 =(44) 50 - 17 =(45) 50 - 8 = (46) 14 + 16 =(47) 27 + 23 =(48) 34 + 7 = (49) 42 - 5 =(50) 19 + 9 =(51) 32 + 18 = (52) 32 - 27 =(53) 33 - 7 =(54) 19 + 13 = (55) 37 - 18 =(56) 36 + 6 =(57) 19 + 12 = (58) 43 - 17 =(59) 28 + 8 =(60) 50 - 21 = (61) 24 - 16 =(62) 35 + 8 =(63) 43 - 18 = (64) 36 - 19 =(65) 22 + 19 =(66) 40 - 11 =

50以内的加减法

姓名 ___________ 日期 ___________ 成绩 ___________ 用时 ___________

扫描二

维码(1) 22 + 9 = (2) 16 + 17 = (3) 24 - 16 =

(4) 41 - 19 = (5) 21 + 9 = (6) 14 + 36 =

(7) 27 + 17 = (8) 18 + 13 = (9) 32 - 28 =

(10) 40 - 18 =(11) 41 - 26 =(12) 14 + 8 =

(13) 33 - 18 =(14) 21 - 8 =(15) 30 - 18 =

(16) 50 - 8 =(17) 27 + 9 =(18) 18 + 29 =

(19) 19 + 23 =(20) 32 - 5 =(21) 16 - 7 =

(22) 15 - 6 =(23) 15 - 6 =(24) 17 + 25 =

(25) 18 + 23 =(26) 50 - 41 =(27) 33 - 7 =

(28) 37 + 8 =(29) 19 + 18 =(30) 24 + 26 =

(31) 14 + 17 =(32) 32 - 18 =(33) 33 - 19 =

(34) 17 + 25 =(35) 43 - 18 =(36) 11 + 39 =

(37) 16 + 18 =(38) 26 + 14 =(39) 18 + 17 =

(40) 36 + 7 =(41) 21 - 8 =(42) 31 - 8 =

(43) 26 - 8 =(44) 24 - 7 =(45) 40 - 9 =

(46) 45 - 16 =(47) 24 + 8 =(48) 41 - 32 =

(49) 43 + 7 =(50) 15 - 7 =(51) 24 + 17 =

(52) 36 + 14 =(53) 18 + 19 =(54) 24 + 19 =

(55) 40 - 35 =(56) 28 - 19 =(57) 16 + 19 =

(58) 24 - 16 =(59) 15 + 27 =(60) 12 - 8 =

(61) 26 - 18 =(62) 22 - 19 =(63) 13 + 28 =

(64) 41 - 16 =(65) 13 + 29 =(66) 13 - 6 =

50以内的加减法

姓名 ___________ 日期 ___________ 成绩 ___________ 用时 ___________

维码(1) 22 + 28 = (2) 15 + 27 = (3) 25 + 6 =

(4) 16 + 15 = (5) 44 - 39 = (6) 32 + 9 =

(7) 30 - 11 = (8) 12 + 8 = (9) 40 - 35 =

(10) 18 + 22 =(11) 13 + 18 =(12) 32 - 15 =

(13) 43 - 37 =(14) 28 + 8 =(15) 24 - 8 =

(16) 50 - 7 =(17) 44 - 36 =(18) 26 + 6 =

(19) 35 + 15 =(20) 31 - 27 =(21) 21 + 9 =

(22) 45 - 39 =(23) 35 - 7 =(24) 15 + 7 =

(25) 15 + 7 =(26) 36 + 14 =(27) 36 - 28 =

(28) 42 - 33 =(29) 21 - 6 =(30) 33 - 25 =

(31) 26 + 24 =(32) 46 - 37 =(33) 35 + 15 =

(34) 17 + 28 =(35) 22 + 9 =(36) 27 + 16 =

(37) 44 - 37 =(38) 17 + 19 =(39) 27 - 8 =

(40) 48 - 19 =(41) 50 - 14 =(42) 28 + 7 =

(43) 19 + 5 =(44) 37 - 9 =(45) 48 - 29 =

(46) 32 - 29 =(47) 44 - 35 =(48) 19 + 12 =

(49) 33 - 26 =(50) 25 + 8 =(51) 15 + 25 =

(52) 46 - 28 =(53) 40 - 24 =(54) 40 - 13 =

(55) 31 - 6 =(56) 26 + 14 =(57) 31 + 9 =

(58) 15 + 18 =(59) 24 + 26 =(60) 50 - 14 =

(61) 11 - 8 =(62) 14 + 17 =(63) 27 + 16 =

(64) 28 + 15 =(65) 19 + 24 =(66) 37 - 18=

50以内的加减法

姓名 ___________ 日期 ___________ 成绩 ___________ 用时 ___________

扫描二

维码(1) 15 + 5 = (2) 30 - 25 = (3) 30 - 6 =

(4) 13 + 7 = (5) 42 - 36 = (6) 32 - 13 =

(7) 20 - 6 = (8) 25 + 7 = (9) 40 - 36 =

(10) 42 - 19 =(11) 14 + 16 =(12) 32 - 17 =

(13) 14 + 27 =(14) 20 - 9 =(15) 36 - 9 =

(16) 31 + 19 =(17) 19 + 15 =(18) 32 + 9 =

(19) 43 - 36 =(20) 22 - 19 =(21) 29 + 13 =

(22) 37 - 8 =(23) 46 - 29 =(24) 23 + 8 =

(25) 43 - 9 =(26) 42 - 36 =(27) 18 + 19 =

(28) 45 - 19 =(29) 28 - 9 =(30) 26 + 17 =

(31) 24 + 19 =(32) 33 - 14 =(33) 15 + 17 =

(34) 24 + 7 =(35) 28 + 16 =(36) 22 + 28 =

(37) 25 + 17 =(38) 31 - 12 =(39) 22 - 14 =

(40) 50 - 38 =(41) 42 - 8 =(42) 35 - 17 =

(43) 22 + 28 =(44) 16 + 8 =(45) 17 + 26 =

(46) 37 + 13 =(47) 23 - 8 =(48) 22 + 28 =

(49) 24 - 8 =(50) 29 + 14 =(51) 35 - 7 =

(52) 13 + 29 =(53) 43 - 8 =(54) 23 + 8 =

(55) 43 - 9 =(56) 29 + 11 =(57) 18 + 18 =

(58) 13 + 28 =(59) 41 - 36 =(60) 15 + 16 =

(61) 23 - 18 =(62) 26 + 17 =(63) 18 + 14 =

(64) 15 + 18 =(65) 32 - 18 =(66) 29 + 13 =

50以内的加减法

姓名 ___________ 日期 ___________ 成绩 ___________ 用时 ___________

扫描二

维码(1) 13 + 8 = (2) 16 + 27 = (3) 44 - 35 =

(4) 19 + 7 = (5) 17 + 24 = (6) 18 + 23 =

(7) 41 - 12 = (8) 26 + 9 = (9) 21 - 6 =

(10) 23 - 15 =(11) 29 + 15 =(12) 19 + 12 =

(13) 18 + 15 =(14) 40 - 29 =(15) 18 + 32 =

(16) 21 - 6 =(17) 19 + 8 =(18) 34 - 6 =

(19) 21 - 16 =(20) 12 + 38 =(21) 23 + 9 =

(22) 22 + 19 =(23) 19 + 29 =(24) 24 - 5 =

(25) 16 - 7 =(26) 44 - 26 =(27) 36 + 6 =

(28) 22 - 18 =(29) 32 + 8 =(30) 23 + 18 =

(31) 43 - 17 =(32) 24 + 26 =(33) 12 - 9 =

(34) 19 + 19 =(35) 29 + 9 =(36) 37 - 18 =

(37) 17 + 19 =(38) 19 + 24 =(39) 43 - 16 =

(40) 35 - 29 =(41) 19 + 23 =(42) 43 - 35 =

(43) 34 + 16 =(44) 40 - 27 =(45) 30 - 13 =

(46) 28 + 13 =(47) 38 + 6 =(48) 24 - 6 =

(49) 46 - 9 =(50) 46 - 9 =(51) 45 - 17 =

(52) 27 - 9 =(53) 18 + 23 =(54) 32 - 9 =

(55) 16 + 15 =(56) 15 + 29 =(57) 35 - 29 =

(58) 46 - 17 =(59) 33 - 29 =(60) 50 - 31 =

(61) 19 + 23 =(62) 21 + 19 =(63) 23 - 19 =

(64) 26 - 18 =(65) 42 - 28 =(66) 31 - 25 =

扫描二维码(1) 32 + 8 = (2) 43 - 18 = (3) 30 - 12 =

(4) 27 + 8 = (5) 39 + 8 = (6) 39 + 6 =

(7) 27 + 13 = (8) 26 + 14 = (9) 45 - 7 =

(10) 33 - 8 =(11) 21 + 29 =(12) 47 - 19 =

(13) 30 - 8 =(14) 50 - 8 =(15) 29 + 11 =

(16) 34 - 26 =(17) 13 + 18 =(18) 40 - 24 =

(19) 40 - 13 =(20) 43 + 7 =(21) 14 - 8 =

(22) 33 + 7 =(23) 32 - 14 =(24) 24 + 18 =

(25) 26 + 16 =(26) 30 - 8 =(27) 46 - 17 =

(28) 31 + 19 =(29) 26 + 9 =(30) 23 + 19 =

(31) 25 + 7 =(32) 15 + 16 =(33) 40 - 32 =

(34) 47 - 28 =(35) 19 + 22 =(36) 25 + 19 =

(37) 37 + 7 =(38) 26 + 19 =(39) 46 - 27 =

(40) 16 + 9 =(41) 40 - 13 =(42) 36 + 6 =

(43) 26 + 9 =(44) 35 - 9 =(45) 33 - 8 =

(46) 19 + 12 =(47) 25 - 8 =(48) 36 - 8 =

(49) 34 - 15 =(50) 26 - 8 =(51) 47 - 19 =

(52) 24 - 6 =(53) 46 - 28 =(54) 26 - 18 =

(55) 18 + 14 =(56) 19 + 24 =(57) 12 + 28 =

(58) 15 + 9 =(59) 12 - 7 =(60) 43 - 17 =

(61) 23 + 8 =(62) 25 + 16 =(63) 16 + 18 =

扫描二维码(1) 31 - 25 = (2) 50 - 13 = (3) 36 + 5 =

(4) 50 - 5 = (5) 29 + 8 = (6) 50 - 42 =

(7) 24 + 8 = (8) 21 - 14 = (9) 41 - 33 =

(10) 21 + 19 =(11) 36 - 7 =(12) 19 + 12 =

(13) 31 - 15 =(14) 28 + 14 =(15) 26 + 24 =

(16) 46 - 38 =(17) 11 + 29 =(18) 18 + 6 =

(19) 30 - 9 =(20) 13 + 37 =(21) 40 - 32 =

(22) 31 - 26 =(23) 12 + 9 =(24) 44 - 9 =

(25) 50 - 35 =(26) 43 - 28 =(27) 33 - 17 =

(28) 14 - 6 =(29) 29 + 21 =(30) 15 + 16 =

(31) 40 - 12 =(32) 50 - 7 =(33) 19 + 25 =

(34) 40 - 34 =(35) 11 + 9 =(36) 16 + 29 =

(37) 30 - 21 =(38) 24 + 18 =(39) 44 - 36 =

(40) 40 - 31 =(41) 35 - 28 =(42) 38 + 7 =

(43) 12 + 18 =(44) 40 - 7 =(45) 15 + 27 =

(46) 34 - 26 =(47) 26 + 5 =(48) 50 - 9 =

(49) 43 - 9 =(50) 24 + 9 =(51) 17 + 25 =

(52) 14 + 8 =(53) 19 + 12 =(54) 13 + 28 =

(55) 19 + 28 =(56) 19 + 23 =(57) 34 + 7 =

(58) 11 + 19 =(59) 15 - 6 =(60) 35 - 7 =

(61) 23 + 18 =(62) 15 + 29 =(63) 27 + 16 =

50以内的加减法

姓名 ___________ 日期 ___________ 成绩 ___________ 用时 ___________

扫描二维码(1) 18 + 12 = (2) 40 - 18 = (3) 19 + 7 =

(4) 50 - 28 = (5) 44 - 26 = (6) 21 + 19 =

(7) 18 + 17 = (8) 28 + 18 = (9) 41 - 27 =

(10) 19 + 14 =(11) 29 + 13 =(12) 38 + 12 =

(13) 40 - 22 =(14) 27 + 16 =(15) 34 - 15 =

(16) 45 - 36 =(17) 29 + 6 =(18) 42 - 36 =

(19) 36 + 6 =(20) 19 + 22 =(21) 32 - 7 =

(22) 32 - 14 =(23) 36 + 6 =(24) 15 + 15 =

(25) 42 - 33 =(26) 19 + 18 =(27) 50 - 36 =

(28) 34 - 28 =(29) 26 + 24 =(30) 46 - 39 =

(31) 44 - 17 =(32) 41 - 36 =(33) 12 + 9 =

(34) 22 + 19 =(35) 27 + 6 =(36) 10 - 5 =

(37) 46 - 27 =(38) 45 - 16 =(39) 14 + 16 =

(40) 42 - 26 =(41) 13 + 29 =(42) 17 + 33 =

(43) 17 + 15 =(44) 32 - 14 =(45) 40 - 13 =

(46) 50 - 46 =(47) 27 + 15 =(48) 43 - 38 =

(49) 16 + 6 =(50) 34 - 28 =(51) 19 + 6 =

(52) 34 - 26 =(53) 17 + 16 =(54) 26 + 9 =

(55) 38 + 12 =(56) 43 - 17 =(57) 41 - 38 =

(58) 31 - 9 =(59) 24 + 18 =(60) 40 - 34 =

(61) 26 + 17 =(62) 35 - 18 =(63) 32 - 19 =

(64) 23 - 8 =(65) 16 + 19 =(66) 33 - 15 =

50以内的加减法

姓名 ___________ 日期 ___________ 成绩 ___________ 用时 ___________

扫描二

维码(1) 35 - 18 = (2) 44 - 18 = (3) 39 + 6 =

(4) 24 + 7 = (5) 45 - 37 = (6) 41 - 27 =

(7) 46 - 29 = (8) 29 + 12 = (9) 28 + 12 =

(10) 19 + 15 =(11) 22 - 15 =(12) 26 + 9 =

(13) 36 + 7 =(14) 18 + 6 =(15) 37 - 18 =

(16) 30 - 25 =(17) 21 - 7 =(18) 15 + 19 =

(19) 40 - 25 =(20) 24 - 19 =(21) 42 - 29 =

(22) 30 - 27 =(23) 38 + 12 =(24) 46 - 28 =

(25) 32 - 29 =(26) 24 + 16 =(27) 24 - 17 =

(28) 33 - 9 =(29) 50 - 7 =(30) 36 - 29 =

(31) 31 - 8 =(32) 41 - 17 =(33) 36 + 6 =

(34) 26 + 7 =(35) 23 + 8 =(36) 50 - 26 =

(37) 13 + 28 =(38) 42 - 15 =(39) 29 + 15 =

(40) 17 + 8 =(41) 24 + 17 =(42) 44 - 39 =

(43) 17 + 33 =(44) 40 - 26 =(45) 14 + 27 =

(46) 15 + 28 =(47) 18 + 8 =(48) 18 + 6 =

(49) 35 + 9 =(50) 50 - 31 =(51) 18 + 24 =

(52) 34 - 27 =(53) 32 - 18 =(54) 18 + 25 =

(55) 28 + 12 =(56) 30 - 18 =(57) 18 + 19 =

(58) 25 + 8 =(59) 26 + 9 =(60) 45 - 19 =

(61) 17 + 24 =(62) 22 - 17 =(63) 23 + 16 =

(64) 18+ 14 =(65) 17 + 9 =(66) 43 - 27 =

50以内的加减法

姓名 ___________ 日期 ___________ 成绩 ___________ 用时 ___________

扫描二

维码(1) 18 + 24 = (2) 43 - 27 = (3) 18 + 29 =

(4) 42 - 34 = (5) 34 - 29 = (6) 18 + 28 =

(7) 23 - 8 = (8) 28 + 8 = (9) 39 + 5 =

(10) 13 - 9 =(11) 21 - 9 =(12) 14 + 36 =

(13) 50 - 21 =(14) 50 - 7 =(15) 46 - 19 =

(16) 36 + 7 =(17) 45 - 26 =(18) 34 - 15 =

(19) 17 + 13 =(20) 33 + 8 =(21) 29 + 15 =

(22) 30 - 27 =(23) 37 + 7 =(24) 12 - 7 =

(25) 32 - 7 =(26) 13 - 8 =(27) 30 - 16 =

(28) 34 - 9 =(29) 24 + 17 =(30) 39 + 8 =

(31) 25 - 16 =(32) 45 + 5 =(33) 48 - 29 =

(34) 20 - 8 =(35) 43 - 6 =(36) 34 - 25 =

(37) 29 + 14 =(38) 18 + 9 =(39) 17 + 26 =

(40) 25 + 19 =(41) 19 + 19 =(42) 22 - 7 =

(43) 15 + 18 =(44) 14 + 19 =(45) 30 - 14 =

(46) 21 + 29 =(47) 44 - 6 =(48) 43 - 35 =

(49) 34 - 7 =(50) 50 - 22 =(51) 12 + 38 =

(52) 36 + 8 =(53) 26 + 18 =(54) 29 + 12 =

(55) 44 - 6 =(56) 15 + 27 =(57) 12 + 28 =

(58) 22 + 19 =(59) 22 - 16 =(60) 13 + 29 =

(55) 23 - 15 =(56) 28 + 15 =(57) 18 + 13 =

(58) 17 + 24 =(59) 31 - 13 =(60) 17 + 25 =

100以内两位数进位退位加减法竖式(可直接打印)

暑假作业 --100以内进位退位加减法 姓名:班级: 1.41+29= 2.41-23= 3.33-19= 4.45+16= 5.17+28= 6.54+16= 7.36+19= 8.90-36= 9.87-48= 10.60-43= 11.79+13= 12.72-35= 13.93-69= 14.80-73= 15.48+37= 16.19+11= 17.84-36= 18.59+29= 19.69+15= 20.27+14=

21.60-14= 22.85-29= 23.91-29= 24.93-85= 25.63-58= 26.64-26= 27.92-27= 28.85-23= 29.32+59= 30.63-55= 31.52-27= 32.90-27= 33.66-39= 34.88-39= 35.96-68= 36.27+23= 37.33+17= 38.85-73= 39.44+17= 40.98-52= 41.66+17= 42.44-17= 43.43+17= 44.36-17= 45.33-17=

46.55+17= 47.15+17= 48.42-27= 49.55-17= 50.77+18= 51.22-17= 52.33+18= 53.66+19= 54.66-18= 55.33-18= 56.55-18= 57.22+18= 58.73+18= 59.77-18= 60.55+18= 61.44+18= 62.22-18= 63.44-18= 64.66+18= 65.84-18= 66.93-75= 67.63-58= 68.63-58= 69.63-19= 70.63-49=

小学生数学口算题一年级50以内进位加法口算

. 264 题 姓名: 班级: 分数: 6+37=7+37=16+27=18 15+29=9+28=36+8=24 8+39=5+36=7+38=38 6+39=37+5=9+26=13 22+19=29+8=14+17=36 15+17=4+29=19+7=8+ 5+26=4+28=26+17=17 39+5=19+19=17+15=18 16+18=32+9=16+16=39 5+38=29+15=7+28=18

16+26=18+15=2+39=7+ 34+7=37+6=9+25=8+ 39+4=23+19=14+28=39 25+18=18+26=9+35=28 29+3=17+19=18+29=37 26+19=14+18=8+27=34 8+28=27+15=18+8=6+ 9+18=17+27=15+19=9+ 16+17=17+25=19+8=19 37+4=5+29=5+27=9+ 29+5=27+18=16+19=8+

25+7=7+24=18+14=29 17+17=29+19=28+16=29 36+6=7+19=8+37=18 28+6=27+14=35+8=29 22+9=39+2=29+7=27 6+29=19+13=33+8=9+ 3+28=14+19=6+35=23 24+17=8+26=38+6=4+ 19+12=9+36=5+28=5+ 29+6=7+36=38+5=9+ 4+27=17+28=8+38=38

15+16=19+25=29+4=8+ 13+19=18+18=9+27=37 19+29=8+29=27+8=6+ 37+9=19+22=35+6=38 29+13=17+14=28+4=6+ 24+7=19+14=5+37=18 23+9=25+19=39+7=7+ 28+15=6+27=9+34=26 28+14=28+5=12+29=29 4+37=18+23=9+22=17 19+23=34+9=15+18=27

50以内的进位加法

姓名 ___________ 日期 ___________ 成绩 ___________ 用时 ___________ 29+14= 44-36= 23+7= 32-24= 16+24= 14-7= 18+9= 42-18= 40-29= 50-47= 29+8= 18+28= 19+22= 44-15= 50-44= 31-8= 16+18= 44-27= 41-38= 40-6= 28+16= 28+16= 50-45= 19+31= 16+25= 44-7= 18+7= 41-36= 13+19= 15+6= 44-29= 43-29= 19+9= 37+8= 18+23= 12+8= 50-9= 29+7= 18+25= 35-8= 24-7= 14-5= 32-9= 50-17= 50-8= 14+16= 27+23= 34+7= 42-5= 19+9= 32+18= 32-27= 33-7= 19+13= 40-11= 37-18= 36+6= 19+12= 43-17= 28+8= 50-21= 24-16= 35+8= 43-18= 36-19= 22+19= 22+9= 16+17= 15-6= 14+36= 41-19= 21+9= 27+17= 18+13= 32-28= 40-18= 41-26= 14+8= 33-18= 21-8= 30-18= 50-8= 27+9= 18+29= 19+23= 32-5= 16-7= 15-6= 24-16= 17+25= 18+23= 50-41= 33-7= 37+8= 19+18= 24+26= 14+17= 32-18= 33-19= 17+25=

20以内进位退位加减法口算

20以内的不进位加法口算练习题(一) 姓名:______ 时间:______ 做对了_____题(共50题) 1) 12+3= 2) 18+2= 3) 10+6= 4) 6+11= 5) 2+18= 6) 4+15= 7) 12+3= 8) 0+12= 9) 11+2= 10) 12+1= 11)1+17= 12)1+14= 13)0+19= 14)15+2= 15)15+1= 16)0+16= 17)3+17= 18)1+15= 19)14+0= 20)14+3= 21)0+19= 22)4+12= 23)16+1= 24)1+11= 25)0+14= 26)2+13= 27)0+17= 28)12+1= 29)10+3= 30)19+0= 31)4+10= 32)16+0= 33)14+0= 34)15+3= 35)5+11= 36)18+1= 37)11+2= 38)17+3= 39)17+0= 40)13+0= 41)13+2= 42)3+10= 43)1+13= 44)16+2= 45)18+0= 46)0+13= 47)7+10= 48)14+1= 49)3+14= 50) 1+12=

20以内的进位加法口算练习题 姓名:________ 时间:________做对了_____题(共50题) 5+8= 7+6= 2+10= 7+5= 9+6= 8+6= 4+9= 6+7= 8+3= 7+8= 9+5= 7+7= 5+6= 2+9= 5+9= 8+5= 5+9= 7+6= 6+6= 9+5= 6+8= 8+7= 3+8= 7+9= 3+10= 10+5= 10+1= 8+7= 5+8= 7+7= 5+10= 8+5= 5+6= 5+9= 9+9= 5+9= 6+5= 7+8= 4+8= 9+6= 8+7= 6+7= 5+8= 6+7= 7+5= 6+8= 8+3= 8+3= 7+8= 20以内的退位减法口算练习题 姓名:_________ 时间:________ 做对了_____题(共56题) 13-4= 13-5= 12-4= 10-4= 14-8= 17-9= 10-6= 10-5= 17-9= 12-7= 14-9= 14-8= 11-8= 11-2= 11-5= 10-7= 15-9= 16-8= 13-5= 11-6= 11-6= 15-6= 15-9= 12-3= 13-6= 16-7= 13-5= 16-8= 13-9= 10-9= 12-4= 15-7= 10-5= 15-9= 11-3= 12-7= 10-9= 10-4= 11-7= 13-9= 11-5= 10-7= 12-6= 11-3= 17-9= 10-8= 10-3= 10-3= 12-8= 15-8= 12-3= 20-1= 20-8= 18-9= 17-8= 15-6=

二年级进位加法和退位减法口算练习题(新、选)

86-58= 83-56= 17-25= 78-29= 24+38= 46-37= 83-56= 74-68= 63-37= 54-29= 50+22= 37+18= 42-23= 79-64= 76-37= 48-36= 57-16= 98-48= 62-48= 47+19= 42-16= 64+24= 54-29= 53-39= 42-19= 75-55= 22+55= 46-19= 75-59= 56-36= 79-64= 36+17= 52+23= 67-60= 46-28= 76-18= 44+39= 85-50= 48+35= 43+28= 70+19= 42-32= 48-26= 36+27= 16+23= 55+38= 64+36= 56+17= 35+17= 15+56= 86-45= 46-38= 50+22= 69-31= 71-55= 53+36= 62+12= 93-56= 70-42= 65-26= 22+55= 23+32= 56-36= 63-25= 46-28= 42-19= 72-54= 25+8= 48-26= 71-15= 67-60= 73+24= 86-45= 62-56= 16+27= 55+17= 70-42= 38+46= 85-50= 56-27= 72-54= 55+38= 43-27= 45-16= 16+27= 15+57= 93-56= 22+28= 43-27= 40-12= 56+28= 42-19= 63+25= 75-33= 23+32= 42-37= 40-12= 39+38= 15+26= 74-18= 53-29= 62-49= 47+28= word.

100以内进位加法教案

100以内进位加法教学设计 教学目标:1、使学生会计算100以内两位数加两位数的进位加法。 2、使学生能运用所学知识解决生活中的问题。 3、培养学生合作意识、通过实践操作总结计算方法的能力。 教学过程: 谈话:今天我们第一次来到多媒体教室上课,感觉怎么样?请大家四处看看,对这里的学习环境还满意吗?可不知道后面的听课老师对你们的表现是否满意,想听到他们怎样评价我们吗?(生说)就让我们一起把最优秀的一面展示给大家。上课。 一、新课情境导入: 在多媒体教室里,原来听课老师的椅子有38把,为了让更多的老师来听课,又借来了25把椅子。请同学们帮忙想一想,大约有60位老师来听课,能不能坐下? 1、除了用估算的方法知道60人不够座,我们还可以用精确计算的方法来解决这个问题。(贴此题内容) 2、想知道60人够不够坐,需要先求什么?(一共有几把椅子) 3、谁能根据这个内容列个算式?(板书38﹢25﹦) (板书课题:两位数加两位数) 今天我们就一起学习两位数加两位数的进位加法 4、大家想一想你能用哪些方法来计算这道题呢?接下来,请把你的好算法和小组同学说一说,也可以用学具摆一摆。一会儿请小组的代表来和大家交流。 5、哪位同学想代表小组说说不同算法。 (汇报交流,师板书方法) ①笔算的方法

38﹢25﹦63 3 8 ﹢2 5 6 3 ②口算的方法 30﹢20﹦50 8﹢5﹦13 50﹢13﹦63 ③摆小棒的方法 请一名同学到投影仪前用学具摆一摆。 6、用你们的方法来计算,虽然得数都是正确的,但大家看一看用哪个方法计算更好呢? 7、竖式的方法更简便不容易出错。竖式计算也叫做笔算。那么笔算时要注意些什么呢?(生总结) ①相同数位对齐;②从个位算起;③个位满10向十位进一,可以标记进位“1”。 二、新课内容练习: 1、(生活中的问题)数学书12页做一做习题。学生列式笔算,然后同桌之间互相检查习题对错。 2、游戏(摘苹果) 请表现优秀的同学和老师一起玩游戏,猜猜苹果后面藏着几?谁猜对就把苹果奖励给谁。 ① 3 6 ②2 8 ③5 3 ﹢ 2 9 + 4 5 + 3 5 5 3 8 ④ 1 7

一年级100以内进位加法和退位减法练习题

65+29= 40+43= 61+27= 37+48= 42+37= 72+15= 50+35= 37+29= 44+27= 15+47= 50+27= 56+19= 72+14= 38+25= 81+14= 48+27= 63+28= 31+46= 44+39= 42+37= 65+19= 60+36= 45+36= 53+24= 28+27= 70+26= 62+17= 12+38= 27+47= 64+19= 35+29= 31+39= 42+35= 70+27= 61+19= 15+18= 26+37= 54+29= 34+36= 74+17= 58+29= 71+14= 62+19= 70+12= 2 9+37= 4 8+22= 37+24= 74+18= 43+25= 6 8+14= 1 9+32= 33+46= 47+35= 80+16= 4 9+26= 37+27= 1 8+25= 5 8+17= 5 6+34= 30+46= 59+34= 34+27= 37+16= 25+37= 29+32= 37+47= 60+29= 53+29= 33+36= 48+27= 82+28= 36+27= 26+69= 38+48= 24+27= 38+19= 35+26= 3 8+23= 48+19= 26+37= 28+47= 37+59= 60+18= 3 4+29= 29+37= 48+16= 70+21= 28+49= 45+26= 55+19= 26+59= 28+37= 74+16= 27+37= 36+42= 37+59= 71+23= 3 6+16= 51+29= 2 4+37= 24+35= 39+36= 81+15= 49+24= 58+29=

50以内进位加法

11+23= 28+7= 14+10= 17-6= 8+19= 2+30= 12+11= 7+24= 27+7= 7+13= 11-5= 22-2= 35-3= 7+25= 29-5= 10+13= 15+28= 15+20= 3+20= 14+34= 6+19= 43-7= 44-6= 23+6= 30+19= 9+16= 4+22= 11+34= 26+9= 15-6= 28-2= 15+3= 3+13= 42-3= 3+45= 33-4= 6+11= 13+24= 15+19= 2+46= 43-8= 30+1= 24+11= 28+14= 25-4= 22+20= 23+4= 30+4= 14+32= 1+46= 36-5= 3+11= 8+2= 30-3= 2+39= 42-2= 2+25= 7+15= 13+18= 19-5= 29+9= 11+4= 25-7= 6+20= 9+25= 40+2= 9+20= 24+1= 28+6= 3+42= 24+2= 38+7= 34+9= 22+15= 9+3= 6+38= 1+32= 36+5= 6+13= 27+3= 49-4= 29+19= 30+18= 17-8= 32+4= 39-2= 35+8= 4+23= 37+7= 24+8= 17+31= 13+34= 8+22= 3+7= 26-5= 15+4= 3+43= 7+20= 24+12= 20+18=

25+20= 19-6= 46-8= 27+22= 4+44= 8+3= 13+9= 24+9= 19+28= 38+12= 7+2= 11-4= 21+9= 18-2= 21+4= 27-3= 9+7= 47-3= 8+24= 12-3= 4+33= 19+1= 38+8= 14+24= 9+38= 13+1= 13-1= 39+5= 17+14= 10+26= 32+13= 23+20= 13-9= 18+8= 8+26= 20+11= 14-8= 14+28= 47-5= 25+18= 27+15= 5+37= 26+20= 14+27= 42-5= 33-1= 44-9= 2+38= 14+12= 13-5= 37-6= 18+29= 5+21= 48-4= 13+20= 17+19= 5+6= 29+10= 12-5= 23-8= 22+13= 18+16= 18+11= 20+19= 12+10= 17+8= 24-6= 14-5= 42+3= 2+28= 9+23= 25+19= 15+35= 7+42= 33-2= 32-7= 9+34= 6+24= 33-6= 14+5= 10+22= 13+7= 8+37= 22+28= 2+35= 39+6= 44-4= 26+11= 12+22= 15+34= 18-5= 10+18= 49-7= 22+19= 47-9= 21+25= 1+6= 4+31= 30+2= 38+11=

50以内进位加法退位减法习题

练习题一 11+23= 28+7= 14+10= 17-6= 8+19= 2+30= 12+11= 7+24= 27+7= 7+13= 11-5= 22-2= 35-3= 7+25= 29-5= 10+13= 15+28= 15+20= 3+20= 14+34= 6+19= 43-7= 44-6= 23+6= 30+19= 9+16= 4+22= 11+34= 26+9= 15-6= 28-2= 15+3= 3+13= 42-3= 3+45= 33-4= 6+11= 13+24= 15+19= 2+46= 43-8= 30+1= 24+11= 28+14= 25-4= 22+20= 23+4= 30+4= 14+32= 1+46= 36-5= 3+11= 8+2= 30-3= 2+39= 42-2= 2+25= 7+15= 13+18= 19-5= 29+9= 11+4= 25-7= 6+20= 9+25= 40+2= 9+20= 24+1= 28+6= 3+42= 24+2= 38+7= 34+9= 22+15= 9+3= 6+38= 1+32= 36+5= 6+13= 27+3= 49-4= 29+19= 30+18= 17-8= 32+4= 39-2= 35+8= 4+23= 37+7= 24+8= 17+31= 13+34= 8+22= 3+7= 26-5= 15+4= 3+43= 7+20= 24+12= 20+18= 练习题二

25+20= 19-6= 46-8= 27+22= 4+44= 8+3= 13+9= 24+9= 19+28= 38+12= 7+2= 11-4= 21+9= 18-2= 21+4= 27-3= 9+7= 47-3= 8+24= 12-3= 4+33= 19+1= 38+8= 14+24= 9+38= 13+1= 13-1= 39+5= 17+14= 10+26= 32+13= 23+20= 13-9= 18+8= 8+26= 20+11= 14-8= 14+28= 47-5= 25+18= 27+15= 5+37= 26+20= 14+27= 42-5= 33-1= 44-9= 2+38= 14+12= 13-5= 37-6= 18+29= 5+21= 48-4= 13+20= 17+19= 5+6= 29+10= 12-5= 23-8= 22+13= 18+16= 18+11= 20+19= 12+10= 17+8= 24-6= 14-5= 42+3= 2+28= 9+23= 25+19= 15+35= 7+42= 33-2= 32-7= 9+34= 6+24= 33-6= 14+5= 10+22= 13+7= 8+37= 22+28= 2+35= 39+6= 44-4= 26+11= 12+22= 15+34= 18-5= 10+18= 49-7= 22+19= 47-9= 21+25= 1+6= 4+31= 30+2= 38+11= 练习题三

20以内进位退位加减法口算(12篇)

班级:姓名:16-8=7+6=10-4=12-4=8+8=12-9= 2+8=11-6=7+9=14-8=12-6=15-9= 12-3=13-9=15-6=9+7=15-6=18-9= 14-7=9+2=8+6=19-7=6+5=12-5= 9+6=7+7=11-2=12-7=5+9=6+7= 5+5=11-9=13-5=8+8=8+8=7+6= 12-6=5+8=15-9=8+4=8+7=4+9= 7+8=16-7=7+5=10-3=11-8=7+8= 8+3=9+9=11-5=6+9=14-7=8+6= 19-9=5+9=13-8=6+7=8+5=11-7= 12-9=14-6=6+6=17-9=11-4=14-6= 5+7=9+5=6+6=2+9=5+8=8+4= 17-8=4+6=11-8=13-4=9+7=11-3= 10-5=12-5=4+8=15-8=10-5=4+8= 8+9=14-9=9+4=7+4=13-8=9+6= 15-7=9+8=8+8=11-4=16-8=10=4= 8+7=19-8=4+9=13-7=19-8=13-7= 11-3=12-8=14-5=5+6=13-4=16-7= 13-6=4+7=16-9=6+5=9+2=19-7=对了()题用了()分()秒

班级:姓名: 6+6=5+5=9+6=7+7=14-9=13-8= 2+8=7+9=5+8=7+9=4+9=2+9= 12-8=5+6=11-5=19-7=6+5=8+3= 15-8=9+9=17-9=16-8=15-7=14-6= 7+7=12-7=7+8=13-9=12-8=11-8= 12-4=15-7=5+9=11-2=3+7=7+4= 5+7=6+6=6+6=8+4=9+3=5+7= 7+5=12-3=15-8=14-7=13-6=12-5= 3+9=4+7=12-9=11-9=10-4=8+8= 14-9=7+4=4+6=7+5=9+7=5+6= 17-9=11-9=9+4=6+7=6+8=8+9= 11-6=14-8=13-7=12-6=11-6=19-8= 14-5=17-8=10=5=9+9=8+6=16-9= 8+3=11-5=9+8=6+6=8+8=3+8= 11-2=6+8=14-5=13-4=12-3=11-3= 3+8=9+8=11-7=19-9=7+7=8+5= 9+5=2+9=8+7=9+5=15-9=14-8= 10-3=13-9=4+7=4+8=6+9=3+9= 13-6=16-9=12-4=11-4=5+5=7+6=对了()题用了()分()秒

二年级进位加法和退位减法口算练习题

42-23= 42-19= 44+39= 35+17= 22+55= 86- 58= 79-64= 75-55= 85-50= 15+56= 23+32= 83-56= 76-37= 22+55= 48+35= 86-45= 56-36= 17-25= 48-36 = 46-19= 43+28= 46-38= 63-25= 78-29= 57-16= 75-59= 70+19= 50+22= 46-28= 24+38= 98-48= 56-36= 42-32= 69-31= 42-19= 46-37= 62-48= 79-64= 48-26= 71-55= 72-54= 83-56= 47+19= 36+17= 36+27= 53+36= 25+8= 74-68= 42-16= 52+23= 16+23= 62+12= 48-26= 63-37= 64+24= 67-60= 55+38= 93-56= 71-15= 54-29= 54-29= 46-28= 64+36= 70-42= 67-60= 50+22= 53-39= 76-18= 56+17= 65-26= 73+24= 37+18=

86-45= 16+27= 40-12= 63+28= 36+16= 43-25= 62-56= 15+57= 39+38= 62-34= 82-37= 91-37= 16+27= 93-56= 15+26= 67+29= 74-37= 79-28= 55+17= 22+28= 74-18= 84+7= 86+6= 46+23= 70-42= 43-27= 53-29= 32-17= 53+16= 40+13= 38+46= 40-12= 62-49= 35+19= 52-17= 56-38= 85-50= 56+28= 47+28= 85-56= 84-29= 74+18= 56-27= 42-19= 62+15= 68-60= 77-48= 84-1= 72-54= 63+25= 24+58= 91-17= 91-25= 73+14= 55+38= 75-33= 39+35= 62-35= 46+27= 36+26= 43-27= 23+32= 64-45= 63-49= 68-57= 26+17= 45-16= 42-37= 54-13= 16+13= 11+17= 18+20=

已整理20以内进位退位加减法练习题[精选.]

20以内进位退位加减法练习 姓名:时间:成绩:日期: 5+8= 7+6= 12-6= 7+5= 9+6= 8+6= 9+5= 7+7= 5+6= 2+9= 5+9= 8+5= 5+9= 12-7= 12-8= 17-8= 17-9= 8+7= 3+8= 7+9= 3+10= 10+5= 13-4= 8+7= 5+8= 7+7= 13-7= 8+5= 5+6= 15-7= 9+9= 15-8= 6+5= 7+8= 4+8= 9+6= 8+7= 6+7= 5+8= 6+7= 7+5= 6+8= 8+3= 4+6= 15-9= 6+6= 4+9= 14-7= 8+3= 12-9= 3+9= 10-2= 9+7= 6+8= 5+9= 12-4= 7+9= 20-2= 11-2= 19-3= 9+8= 18-9= 20-9= 12-7= 10-8= 17-8= 9+2= 8+3= 6+8= 9+2= 6+9= 15 - 5= 7 + 9= 11 - 5= 8 + 4= 13-3= 6+7= 12-2= 8+5= 14-5= 7 + 9= 12 - 8= 8 + 5= 15 - 7= 7 + 8= 13-8= 3+9= 17-8= 7+ 6= 16-8= 7 + 6= 2+10= 7+5= 9+6= 8+6= 9+5= 7+7= 5+6= 2+9= 5+9=

20以内进位退位加减法练习 姓名:时间:成绩:日期:11-8= 11-2= 4+7= 4+8= 13-8= 15-8= 9+8= 7+8= 8+6= 14-8= 5+7= 16-9= 12-5= 5+6= 14-7= 11-3= 8+7= 6+9= 15-7= 12-3= 5+8= 9+9= 13-5= 12-8= 9+5= 7+9= 16-8= 9+3= 7+7= 7+6= 13-9= 8+8= 17-9= 6+7= 11-9= 8+5= 14-5= 7+5= 16-7= 8+9= 5+9= 18-9= 4+9= 6+5= 13-7= 8+3= 9+2= 7+4= 11-7= 9+6= 9+7= 8+4= 14-9= 12-9= 3+9= 17-8= 12-6= 2+9= 12-7= 3+8= 6+8= 12-4= 9+4= 15-9= 13-4= 11-6= 6+6= 11-5= 11-4= 15-6= 11-8= 11-2= 4+7= 4+8= 13-8= 15-8= 9+8= 13-6= 7+8= 14-6= 8+6= 14-8= 5+7= 16-9= 12-5= 5+6= 14-7= 11-3= 8+7= 6+9= 15-7= 12-3= 5+8= 9+9= 13-5= 12-8= 9+5= 7+9= 16-8= 9+3=

二年级下进位加法和退位减法练习题

二年级下进位加法和退位减法练习题 一、口算题。 60-32=3+19=+24= 17+33=8-7=2-52=8-80=19+6=2-5=0-20=9+5=+61= 10+32=8-9=5+8= 36-7=9-8=3-8=6+5=0+13=2-0=8-8=2-6=3-80=3-4= 100-50=8+8=2+38=0+30=6+7= 26+14= 17-8=3-7=0-5= 13-8=0-9=8+8=0-2=5- 3=2-6=5-20=+57=2+9=2-20=9+2= 23-7= 11-2=2+9=2-4=0+50=0+9=+80=1-7=+56=7-6=6-8=5+5= 15-4=2-17=0+16= 29-13=7+4=8-9=4-4=1+7=9-9=7-8=+43=0+35=7+6=2-7=1+4=0+50=3+37=9+40= 二、列竖式计算: 69+21=0-25=18+23=-24= 54+28=0-23=23+49= 1-29= 70-23=+45= 6-59=+39= 三、下面哪些算式得数比60大,在相应的里画√ 35+31+ 0—3 3+190—1 + 1 0+22+ 5—5+188—1—1 四、在里填上“>”“<”或“=” 72—6536+645—3+100 8—3090—70 7+8664—11643+0+20 0

二年级数学周末作业 一、口算题。 60-32=6-7=6+14=3-7=9-13=3+19=9-8=+24=3-8= 17+33=6+5=8-7=0+13=2-52=2-0=8-80=8-8=19+6=2-6=2-5=3-80=0-20=3-4=9+5= 100-50=+61=8+8= 10+32=2+38=8-9=0+30=5+8= 36+7= 二、列竖式计算: 69+21=0-25= 17-8= 11-2=3-7=2+9=0-5=2-4= 13-8=0+50=0-9=0+9=8+8=+80=0-2=1-7=5-3=+56=2-6=7-6=5-20=6-8=+57=5+5=2+9= 15-4=2-20=2-17=9+2= 50+16= 18+23= 7+4=8-9=4-4=1+7=9-9=7-8=+43=0+35=7+6=2-7=1+4=0+50=3+37=9+40= 42-24= 54+28=0-23=23+49= 1-29= 70-23=+45= 6-59=+39= 三、下面哪些算式得数比60大,在相应的里画√35+31+3+190—10+22+5+188—1 四、在 里填上“>”

人教版小学数学一年级20以内进位退位加减法练习试题_全套

姓名:时间:成绩:日期: 6+8= 7+4= 12-8= 7+6= 9+7= 8+5= 9+6= 7+9= 5+7= 3+9= 8+9= 7+5= 5+9= 12-7= 12-8= 17-9= 17-8= 8+5= 7+8= 5+9= 3+8= 10+5= 13-4= 8+7= 5+8= 7+7= 13-7= 8+5= 5+6= 15-7= 9+9= 15-8= 6+5= 7+8= 4+8= 9+6= 8+7= 6+7= 5+8= 6+7= 7+5= 6+8= 8+3= 4+6= 15-7= 9+6= 9+9= 14-5= 8+6= 12-3=

姓名:时间:成绩:日期: 3+9= 16-7= 9+7= 6+8= 5+9= 12-5= 7+9= 20-2= 11-3= 19-5= 9+8= 18-9= 20-9= 12-7= 10-8= 17-8= 9+2= 8+3= 6+8= 9+2= 6+9= 15-5= 8+ 9= 13-5= 8+ 4= 13-5= 6+7= 12-2= 8+5= 14-5= 7+ 9= 12-8= 8 + 5= 15-7= 7+ 8= 13-8= 3+9= 17-8= 7+ 6= 16-8= 7+7= 2+10= 7+5= 9+6= 8+6= 9+6= 8+7= 5+7= 3+9= 8+9=

20以内进位退位加减法练习三姓名:时间:成绩:日期: 11-9= 11-8= 4+9= 5+8= 13—9= 15-8= 9+8= 7+8= 8+6= 14-8= 5+7= 16-9= 12-5= 5+6= 14-7= 11-3= 8+7= 6+9= 15-7= 12-3= 5+8= 9+9= 13-5= 12-8= 9+5= 7+9= 16-8= 9+3= 7+7= 7+6= 13-9= 8+8= 17-9= 6+7= 11-9= 8+5= 14-5= 7+5= 16-7= 8+9= 5+9= 18-9= 4+9= 6+5= 13-7= 8+3= 9+2= 7+4= 11-7= 9+6=

20以内进位加法和退位减法练习题

11 - 8= 11 - 2= 4 + 7= 4 + 8= 13 - 8= 15 - 8= 9 + 8= 7 + 8= 8 + 6= 14 - 8= 5 + 7= 16 - 9= 12 - 5= 5 + 6= 14 - 7= 11 - 3= 8 + 7= 6 + 9= 15 - 7= 12 - 3= 5 + 8= 9 + 9= 13 - 5= 12 - 8= 9 + 5= 7 + 9= 16 - 8= 9 + 3= 7 + 7= 7 + 6= 13 - 9= 8 + 8= 17 - 9= 6 + 7= 11 - 9= 8 + 5= 14 - 5= 7 + 5= 16 - 7= 8 + 9= 5 + 9= 18 - 9= 4 + 9= 6 + 5= 13 - 7= 8 + 3= 9 + 2= 7 + 4= 11 - 7= 9 + 6= 9 + 7= 8 + 4= 14 - 9= 12 - 9= 3 + 9= 17 - 8= 12 - 6= 2 + 9= 12 - 7= 3 + 8= 6 + 8= 12 - 4= 9 + 4= 15 - 9= 13 - 4= 11 - 6= 6 + 6= 11 - 5= 11 - 4= 15 - 6= 11 - 8= 11 - 2= 4 + 7= 4 + 8= 13 - 8= 15 - 8= 9 + 8= 13 - 6= 7 + 8= 14 - 6= 8 + 6=

14 - 8= 5 + 7= 16 - 9= 12 - 5= 5 + 6= 14 - 7= 11 - 3= 8 + 7= 6 + 9= 15 - 7= 12 - 3= 5 + 8= 9 + 9= 13 - 5= 12 - 8= 9 + 5= 7 + 9= 16 - 8= 9 + 3= 7 + 7= 7 + 6= 13 - 9= 8 + 8= 17 - 9= 6 + 7= 11 - 9= 8 + 5= 14 - 5= 7 + 5= 16 - 7= 8 + 9= 5 + 9= 18 - 9= 4 + 9= 6 + 5= 13 - 7= 8 + 3= 9 + 2= 7 + 4= 11 - 7= 9 + 6= 9 + 7= 8 + 4= 14 - 9= 12 - 9= 3 + 9= 17 - 8= 12 - 6= 2 + 9= 12 - 7= 3 + 8= 6 + 8= 12 - 4= 9 + 4= 15 - 9= 13 - 4= 11 - 6= 6 + 6= 11 - 5= 11 - 4= 15 - 6= 11 - 8= 11 - 2= 4 + 7= 4 + 8= 13 - 8= 15 - 8= 9 + 8= 13 - 6= 7 + 8= 14 - 6= 8 + 6= 14 - 8= 5 + 7= 16 - 9= 12 - 5= 5 + 6= 14 - 7= 11 - 3= 8 + 7= 6 + 9= 15 - 7= 12 - 3=

50以内进位加法退位减法200题

50以内进位加法/退位减法100题(1) 42-25= 38+15= 45-29= 31-19= 41-16= 17+17= 23-14= 30-16= 20-16= 36+15= 25-18= 31-18= 25-19= 46-28= 42-18= 48+27= 27+26= 29+15= 33-24= 36-18= 43-28= 42-18= 45-29= 48+15= 46+7= 47+15= 28+13= 30-14= 42-16= 22-19= 18+18= 31-12= 48+26= 47+25= 44-18= 46+19= 25-19= 27+14= 46-17= 35+17= 45+36= 26-19= 46+15= 24-18= 44-19= 37+18= 35+9= 34-17= 29+12= 37-18= 45+17= 32-13= 28+15= 25-18= 47+7= 23-16= 33-17= 31-16= 37+16= 27+19= 23+18= 28+15= 33-18= 40-15= 40-26= 26+18= 26-17= 37+18= 36+17= 38+24= 39+15= 31-19= 37+16= 42-16= 44-15= 41-14= 39+17= 44+19= 39+13= 35-27= 46-29= 34-16= 43-15= 44+17= 35-19= 26+17= 24-18= 25-18= 31-27= 46-19= 48+8= 36-19 42-6= 33-15= 24+18= 40-16= 22-18= 33-17= 27+19= 41-16= 姓名: 2013年月日50以内进位加法/退位减法100题(2)

20以内进位退位加减法口算(12篇)

20以内进位退位加减法口算(一) 班级:姓名:16-8=7+6=10-4=12-4=8+8=12-9= 2+8=11-6=7+9=14-8=12-6=15-9= 12-3=13-9=15-6=9+7=15-6=18-9= 14-7=9+2=8+6=19-7=6+5=12-5= 9+6=7+7=11-2=12-7=5+9=6+7= 5+5=11-9=13-5=8+8=8+8=7+6= 12-6=5+8=15-9=8+4=8+7=4+9= 7+8=16-7=7+5=10-3=11-8=7+8= 8+3=9+9=11-5=6+9=14-7=8+6= 19-9=5+9=13-8=6+7=8+5=11-7= 12-9=14-6=6+6=17-9=11-4=14-6= 5+7=9+5=6+6=2+9=5+8=8+4= 17-8=4+6=11-8=13-4=9+7=11-3= 10-5=12-5=4+8=15-8=10-5=4+8= 8+9=14-9=9+4=7+4=13-8=9+6= 15-7=9+8=8+8=11-4=16-8=10=4= 8+7=19-8=4+9=13-7=19-8=13-7= 11-3=12-8=14-5=5+6=13-4=16-7= 13-6=4+7=16-9=6+5=9+2=19-7=对了()题用了()分()秒 20以内进位退位加减法口算(二) 班级:姓名:

6+6=5+5=9+6=7+7=14-9=13-8= 2+8=7+9=5+8=7+9=4+9=2+9= 12-8=5+6=11-5=19-7=6+5=8+3= 15-8=9+9=17-9=16-8=15-7=14-6= 7+7=12-7=7+8=13-9=12-8=11-8= 12-4=15-7=5+9=11-2=3+7=7+4= 5+7=6+6=6+6=8+4=9+3=5+7= 7+5=12-3=15-8=14-7=13-6=12-5= 3+9=4+7=12-9=11-9=10-4=8+8= 14-9=7+4=4+6=7+5=9+7=5+6= 17-9=11-9=9+4=6+7=6+8=8+9= 11-6=14-8=13-7=12-6=11-6=19-8= 14-5=17-8=10=5=9+9=8+6=16-9= 8+3=11-5=9+8=6+6=8+8=3+8= 11-2=6+8=14-5=13-4=12-3=11-3= 3+8=9+8=11-7=19-9=7+7=8+5= 9+5=2+9=8+7=9+5=15-9=14-8= 10-3=13-9=4+7=4+8=6+9=3+9= 13-6=16-9=12-4=11-4=5+5=7+6=对了()题用了()分()秒 20以内进位退位加减法口算(三) 班级:姓名: 7+8=16-7=5+9=13-8=6+7=9+6=

50 以内进位加法、退位减法

50 以内进位加法 27+26= 46+7= 48+26= 45+36= 29+12= 28+15= 23+18= 36+17= 37+18= 28+15= 26+18= 37+16= 39+17= 26+17= 29+15= 38+15= 17+17= 44+19= 36+15= 47+15= 47+25= 38+24= 27+14= 28+13= 18+18= 46+15= 35+9= 45+17= 47+7= 37+16= 39+15= 39+13= 48+8= 24+18= 27+19= 48+27= 48+15= 46+19= 35+17= 27+19= 37+18= 44+17= 25+17= 26+27= 25+17= 39+15= 45+18= 27+16= 33+19= 19+18= 26+28= 34+19= 28+16= 19+36= 37+15= 28+17= 50 以内退位减法 42-25= 41-16= 20-16= 25-19= 43-28= 42-16= 25-19= 44-19= 33-17= 40-26= 46-29= 35-19= 31-27= 42-6= 22-18= 46-28= 42-18= 22-19= 26-19= 37-18= 25-18= 31-16= 42-16= 34-16= 46-19= 33-15= 33-17= 45-29= 23-14= 25-18= 42-18= 33-24= 45-29= 44-18= 46-17= 33-18= 26-17= 43-15= 24-18= 31-12= 41-14= 35-27= 25-18= 36-19= 40-16= 41-16= 31-19= 30-16= 31-18= 34-17= 32-13= 23-16= 40-15= 30-14= 36-18= 33-25=

(完整版)20以内进位退位加减法经典口算题

16-8= 9+3= 7+7= 7+6= 13-9= 8+8= 17-9= 6+7= 11-9= 8+5= 14-5= 7+5= 16-7= 8+9= 5+9= 18-9= 4+9= 6+5= 13-7= 8+3= 9+2= 7+4= 11-7= 9+6= 9+7= 8+4= 14-9= 12-9= 3+9= 17-8= 12-6= 2+9= 12-7= 3+8= 6+8= 12-4= 9+4= 15-9= 13-4= 11-6= 6+6= 11-5= 11-4= 15-6= 11-8= 11-2= 4+7= 4+8= 13-8= 15-8= 9+8= 13-6= 7+8= 14-6= 8+6= 14-8= 5+7= 16-9= 12-5= 5+6= 14-7= 11-3= 8+7= 6+9= 15-7= 12-3= 5+8= 9+9= 13-5= 12-8= 9+5= 7+9= 16-8= 9+3= 7+7= 7+6= 13-9= 8+8= 17-9= 6+7= 11-9= 8+5= 14-5= 7+5= 16-7= 8+9= 5+9= 18-9= 4+9= 6+5= 13-7= 8+3= 9+2= 7+4= 11-7= 9+6= 9+7= 8+4= 14-9= 12-9=

3+9= 17-8= 12-6= 2+9= 12-7= 3+8= 6+8= 12-4= 9+4= 15-9= 13-4= 11-6= 6+6= 11-5= 11-4= 15-6= 11-8= 11-2= 4+7= 4+8= 13-8= 15-8= 9+8= 13-6= 7+8= 14-6= 8+6= 14-8= 5+7= 16-9= 12-5= 5+6= 14-7= 11-3= 8+7= 6+9= 15-7= 12-3= 5+8= 9+9= 13-5= 12-8= 9+5= 7+9= 16-8= 9+3= 7+7= 7+6= 13-9= 8+8= 17-9= 6+7= 11-9= 8+5= 14-5= 7+5= 16-7= 8+9= 5+9= 18-9= 4+9= 6+5= 13-7= 8+3= 9+2= 7+4= 11-7= 9+6= 9+7= 8+4= 14-9= 12-9= 3+9= 17-8= 12-6= 2+9= 12-7= 3+8= 6+8= 12-4= 9+4= 15-9= 13-4= 11-6= 6+6= 11-5= 11-4= 15-6= 11-8= 11-2= 4+7= 4+8= 13-8= 15-8= 9+8= 13-6= 7+8= 14-6= 8+6= 14-8=

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