一年级100以内加减法练习题(每日60道含连加减10道)38585

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每日口算：一年级数学3000题精选-100以内加减法

100以内加减法日期：年月日时间：分钟对：题错题83 - 30 =59 - 45 =69 - 57 =99 - 34 = 36 + 31 =73 - 22 =93 - 28 =62 - 59 = 80 - 29 =63 - 59 =90 - 57 =40 - 39 = 32 + 36 =100 - 75 =94 - 68 =59 - 57 = 86 - 58 =85 - 62 =61 - 30 =77 - 38 = 80 - 69 =93 - 90 =26 + 43 =29 + 55 = 75 - 26 =95 - 26 =55 - 31 =70 - 20 = 68 - 49 =26 + 73 =44 + 50 =92 - 62 = 65 - 32 =95 - 51 =40 - 23 =24 + 53 = 55 - 28 =75 - 46 =59 - 34 =42 - 20 = 41 + 51 =43 - 37 =71 - 36 =22 + 60 = 76 - 69 =89 - 37 =99 - 86 =67 + 27 =100以内加减法日期：年月日时间：分钟对：题错题77 - 41 =82 - 50 =47 - 44 =91 - 46 = 99 - 90 =92 - 58 =91 - 58 =65 - 44 = 98 - 25 =42 + 42 =25 + 35 =61 - 23 = 91 - 88 =73 - 46 =91 - 86 =97 - 71 = 89 - 49 =51 - 32 =55 - 50 =39 + 41 = 47 - 45 =99 - 78 =74 - 61 =28 + 36 = 41 - 26 =79 - 42 =87 - 37 =42 + 32 = 45 - 35 =74 - 54 =66 - 43 =91 - 36 = 99 - 33 =62 - 57 =52 - 34 =98 - 67 = 81 - 37 =85 - 64 =26 + 61 =38 + 41 = 26 + 73 =90 - 38 =28 - 25 =29 + 37 = 53 - 22 =100 - 89 =79 - 28 =52 - 40 =100以内加减法日期：年月日时间：分钟对：题错题26 + 28 =32 - 29 =92 - 91 =95 - 43 = 62 - 22 =27 + 63 =87 - 21 =37 - 26 = 55 - 31 =43 - 35 =51 + 28 =100 - 44 = 100 - 99 =49 - 31 =65 + 30 =57 - 21 = 42 + 38 =36 + 47 =93 - 87 =52 - 39 = 76 - 65 =39 - 27 =82 - 22 =53 + 28 =22 + 53 =99 - 66 =73 - 44 =88 - 86 =23 + 34 =98 - 93 =22 + 50 =89 - 67 = 82 - 23 =53 - 21 =52 - 31 =75 - 67 = 89 - 69 =62 + 26 =65 - 37 =78 - 37 = 58 + 20 =24 + 40 =69 - 66 =84 - 71 = 86 - 82 =29 + 23 =46 - 45 =86 - 43 =100以内加减法日期：年月日时间：分钟对：题错题31 - 30 =55 + 29 =57 - 35 =75 - 53 = 82 - 20 =86 - 42 =20 + 32 =42 - 21 = 70 - 50 =81 - 53 =83 - 72 =53 - 46 = 58 - 27 =87 - 32 =99 - 64 =77 - 60 = 91 - 82 =83 - 54 =94 - 69 =46 - 32 = 65 - 45 =30 + 32 =67 - 49 =39 - 28 = 48 - 27 =76 - 32 =70 - 37 =57 - 55 = 40 - 21 =86 - 50 =68 - 24 =100 - 33 = 78 - 52 =58 - 39 =60 - 28 =56 - 25 = 27 + 71 =68 - 47 =37 - 20 =62 - 21 = 94 - 27 =81 - 23 =37 + 38 =41 + 35 = 58 - 38 =79 - 52 =90 - 24 =95 - 22 =100以内加减法日期：年月日时间：分钟对：题错题48 - 32 =77 - 59 =98 - 95 =74 - 65 = 79 - 57 =81 - 22 =91 - 55 =50 + 26 = 88 - 41 =94 - 72 =63 - 33 =95 - 78 = 99 - 25 =36 + 39 =75 + 22 =75 - 43 = 58 - 49 =85 - 75 =77 - 46 =56 - 39 = 45 - 40 =95 - 63 =84 - 52 =21 + 53 = 68 - 58 =83 - 30 =92 - 22 =43 + 27 = 46 + 48 =74 - 72 =63 + 36 =68 + 24 = 92 - 56 =21 + 70 =92 - 35 =97 - 50 = 77 - 21 =43 + 43 =94 - 74 =66 - 38 = 35 - 21 =23 + 69 =56 - 37 =53 - 37 = 83 - 63 =98 - 59 =92 - 72 =87 - 34 =100以内加减法日期：年月日时间：分钟对：题错题82 - 52 =62 - 20 =70 + 20 =60 - 50 = 67 - 62 =78 - 36 =82 - 58 =87 - 48 = 56 + 26 =59 + 39 =69 - 22 =20 + 79 = 60 - 30 =57 - 40 =75 - 23 =82 - 72 = 53 - 25 =30 + 52 =61 - 36 =40 + 58 = 24 + 43 =81 - 70 =93 - 72 =98 - 33 = 44 - 33 =98 - 28 =54 + 37 =86 - 61 = 89 - 56 =91 - 55 =96 - 73 =62 - 47 = 69 - 67 =28 - 21 =71 - 64 =24 + 28 = 55 + 27 =99 - 30 =92 - 81 =40 - 31 = 89 - 27 =42 + 39 =100 - 42 =94 - 41 = 23 + 41 =57 - 50 =64 - 27 =38 - 29 =100以内加减法日期：年月日时间：分钟对：题错题53 + 44 =93 - 49 =56 + 41 =20 + 63 = 95 - 26 =70 - 52 =88 - 49 =22 + 42 = 82 - 21 =91 - 69 =57 - 23 =66 - 50 = 28 + 20 =79 - 43 =21 + 75 =83 - 24 = 52 + 32 =100 - 25 =28 - 22 =64 - 46 = 99 - 36 =67 - 56 =30 + 44 =96 - 53 = 65 - 54 =72 - 53 =40 + 41 =26 + 73 = 41 - 30 =56 + 28 =78 - 27 =40 + 46 = 96 - 58 =65 - 64 =34 + 53 =30 - 25 = 32 - 23 =44 - 22 =99 - 83 =96 - 23 = 88 - 52 =45 - 36 =35 + 48 =94 - 41 = 28 + 49 =94 - 27 =79 - 24 =82 - 63 =100以内加减法日期：年月日时间：分钟对：题错题70 - 30 =50 - 27 =65 - 64 =89 - 63 = 94 - 30 =60 - 39 =100 - 96 =90 - 43 = 76 - 58 =89 - 71 =71 - 60 =65 + 35 = 86 - 77 =74 - 51 =99 - 95 =88 - 71 = 94 - 39 =70 - 49 =41 + 24 =99 - 30 = 26 + 72 =97 - 20 =22 + 58 =66 - 54 = 91 - 23 =24 - 22 =27 - 22 =38 + 30 = 90 - 53 =100 - 43 =69 - 61 =89 - 64 = 100 - 42 =94 - 34 =31 + 42 =77 - 73 = 54 - 52 =40 - 38 =51 - 39 =67 - 26 = 64 - 33 =63 - 30 =93 - 20 =71 - 37 = 57 - 49 =87 - 21 =95 - 59 =34 + 53 =100以内加减法日期：年月日时间：分钟对：题错题69 - 67 =86 - 73 =70 + 22 =54 - 46 = 86 - 69 =80 - 33 =80 - 67 =62 - 60 = 41 + 23 =63 - 26 =24 + 59 =57 - 23 = 34 + 57 =62 - 23 =48 - 39 =20 + 66 = 80 - 66 =24 + 50 =41 - 22 =91 - 29 = 52 - 45 =90 - 61 =25 + 67 =80 - 52 = 70 - 36 =86 - 82 =52 - 26 =90 - 75 = 64 - 59 =91 - 34 =90 - 62 =80 - 35 = 40 + 56 =71 + 26 =81 - 21 =50 + 26 = 66 - 57 =92 - 35 =98 - 81 =69 - 60 = 48 - 34 =91 - 72 =96 - 91 =26 + 56 = 82 - 77 =51 - 35 =79 - 76 =63 - 22 =100以内加减法日期：年月日时间：分钟对：题错题44 - 36 =84 - 47 =27 + 29 =21 + 42 = 46 - 28 =86 - 56 =76 - 64 =53 - 20 = 44 + 34 =90 - 62 =59 - 37 =97 - 76 = 37 + 44 =51 - 38 =56 - 51 =83 - 61 = 74 - 33 =94 - 42 =60 - 25 =68 - 49 = 33 + 21 =39 - 34 =60 - 44 =67 - 55 = 71 - 46 =60 + 35 =63 - 51 =92 - 57 = 43 + 35 =69 - 39 =66 - 54 =55 - 33 = 41 - 38 =88 - 29 =94 - 78 =62 - 23 = 70 - 28 =28 - 24 =66 - 23 =97 - 69 = 76 - 57 =99 - 23 =33 - 28 =65 - 42 = 78 - 30 =92 - 61 =87 - 34 =88 - 42 =100以内加减法日期：年月日时间：分钟对：题错题78 - 64 =67 - 43 =26 + 44 =81 - 33 = 95 - 51 =40 + 58 =38 + 49 =23 + 20 = 95 - 34 =54 - 36 =73 - 42 =62 - 45 = 93 - 37 =91 - 34 =35 + 23 =67 - 37 = 31 + 68 =21 + 20 =87 - 61 =46 + 37 = 60 - 59 =94 - 51 =49 - 35 =86 - 54 = 67 - 40 =24 + 31 =87 - 72 =67 - 63 = 93 - 48 =83 - 59 =46 + 52 =95 - 72 = 90 - 62 =81 - 79 =48 + 47 =37 - 20 = 100 - 88 =90 - 33 =90 - 68 =22 + 75 = 81 - 40 =76 - 38 =62 + 25 =43 - 20 = 93 - 55 =99 - 94 =33 - 29 =71 - 51 =100以内加减法日期：年月日时间：分钟对：题错题93 - 63 =72 - 27 =44 - 22 =94 - 82 = 39 - 36 =59 - 32 =52 + 33 =34 + 48 = 87 - 38 =78 - 65 =62 - 30 =94 - 60 = 89 - 44 =67 - 62 =100 - 74 =50 + 24 = 68 - 34 =96 - 92 =60 - 25 =97 - 57 = 94 - 66 =94 - 54 =49 - 21 =89 - 69 = 55 + 36 =63 + 31 =64 - 21 =56 - 24 = 99 - 96 =83 - 20 =94 - 39 =68 - 65 = 84 - 57 =88 - 23 =35 + 42 =74 - 20 = 71 + 27 =84 - 27 =76 - 31 =48 - 27 = 87 - 70 =29 + 41 =47 - 45 =91 - 43 = 94 - 58 =96 - 51 =53 - 48 =50 + 46 =100以内加减法日期：年月日时间：分钟对：题错题58 - 47 =27 + 29 =46 - 34 =95 - 35 = 46 - 36 =26 + 41 =94 - 50 =78 + 22 = 96 - 34 =65 - 28 =77 - 70 =50 - 23 = 59 + 20 =62 + 36 =63 + 22 =91 - 39 = 100 - 68 =78 - 64 =50 - 33 =85 - 57 = 43 - 37 =55 + 28 =66 - 62 =34 - 23 = 65 - 25 =77 - 73 =61 + 20 =47 - 28 = 73 - 67 =100 - 87 =85 - 54 =71 - 22 = 70 - 34 =52 - 21 =61 - 35 =62 - 32 = 59 + 24 =84 - 51 =56 - 39 =63 - 39 = 23 + 52 =37 - 28 =97 - 86 =64 - 54 = 76 - 71 =86 - 31 =73 - 66 =63 + 28 =100以内加减法日期：年月日时间：分钟对：题错题90 - 86 =32 + 64 =45 - 41 =52 - 49 = 20 + 45 =87 - 49 =100 - 21 =88 - 65 = 56 + 23 =62 + 27 =56 - 46 =88 - 31 = 30 + 44 =56 - 28 =33 - 25 =65 - 20 = 44 - 26 =55 + 24 =75 + 22 =76 - 36 = 93 - 28 =73 - 47 =63 - 44 =96 - 37 = 90 - 41 =40 - 21 =65 - 43 =61 - 30 =33 - 20 =81 - 35 =30 + 42 =79 - 63 =34 + 53 =84 - 25 =34 - 27 =89 - 58 = 40 + 49 =59 - 30 =34 + 66 =61 - 26 = 51 - 41 =43 - 40 =73 - 65 =24 + 71 = 37 + 22 =82 - 37 =22 + 75 =43 - 25 =100以内加减法日期：年月日时间：分钟对：题错题93 - 91 =98 - 78 =41 + 32 =95 - 67 = 48 - 31 =50 + 46 =20 + 76 =69 - 55 = 85 - 32 =23 + 77 =40 - 29 =80 - 36 = 71 + 22 =43 - 37 =81 - 52 =37 - 30 = 98 - 35 =54 + 26 =41 + 59 =76 - 29 = 38 - 20 =49 + 51 =31 - 21 =90 - 69 = 62 - 45 =70 - 63 =95 - 79 =79 - 66 = 70 - 67 =77 - 50 =82 - 76 =56 - 44 = 66 - 30 =96 - 50 =61 - 56 =56 + 25 = 38 + 41 =50 - 47 =80 - 78 =72 - 57 = 75 + 24 =100 - 40 =79 - 30 =72 - 34 = 21 + 59 =58 - 23 =37 + 55 =100 - 64 =100以内加减法日期：年月日时间：分钟对：题错题55 + 27 =26 - 22 =77 - 34 =88 - 28 = 94 - 62 =42 + 22 =40 - 34 =52 - 49 = 56 - 54 =98 - 60 =32 + 67 =84 - 31 = 22 + 34 =90 - 89 =88 - 80 =86 - 83 = 82 - 35 =96 - 34 =65 - 63 =96 - 63 = 90 - 74 =49 - 21 =60 + 37 =57 - 51 = 63 - 42 =77 - 55 =69 - 50 =78 - 74 =88 - 30 =96 - 74 =62 - 42 =92 - 52 =89 - 30 =66 - 55 =83 - 82 =39 + 33 = 59 + 28 =39 + 61 =66 - 30 =63 + 35 = 62 - 48 =82 - 54 =96 - 60 =78 - 28 = 62 - 23 =53 - 29 =98 - 29 =100 - 35 =100以内加减法日期：年月日时间：分钟对：题错题88 - 58 =40 + 33 =56 - 44 =35 - 32 = 86 - 27 =76 - 34 =32 + 39 =76 - 41 = 33 - 31 =86 - 63 =34 + 56 =52 - 35 = 30 + 66 =22 + 26 =44 + 53 =36 + 49 = 47 - 41 =81 - 67 =31 - 21 =55 - 51 = 99 - 43 =100 - 73 =28 + 57 =65 - 41 = 67 - 42 =97 - 48 =87 - 57 =86 - 54 = 89 - 77 =63 - 56 =40 - 24 =39 + 46 = 47 - 44 =91 - 21 =89 - 63 =75 - 46 = 69 - 23 =66 - 30 =81 - 64 =29 + 54 = 56 - 51 =60 - 25 =24 - 22 =90 - 35 = 68 - 66 =51 + 23 =96 - 93 =68 - 29 =100以内加减法日期：年月日时间：分钟对：题错题97 - 79 =62 - 53 =88 - 20 =62 - 38 = 65 + 30 =28 - 22 =96 - 94 =34 - 29 = 31 - 23 =56 - 33 =48 + 49 =28 + 65 = 30 + 53 =36 + 58 =98 - 63 =66 - 61 = 55 - 52 =47 + 52 =94 - 58 =88 - 38 = 30 + 49 =24 + 69 =90 - 27 =99 - 89 = 66 - 42 =22 + 72 =48 + 34 =48 - 20 = 54 - 35 =46 - 39 =85 - 32 =88 - 75 = 67 - 52 =75 - 51 =96 - 38 =66 - 62 = 64 + 35 =54 - 46 =75 - 55 =92 - 23 = 24 + 43 =98 - 43 =51 - 40 =54 - 49 = 26 + 35 =59 + 34 =86 - 76 =49 - 31 =100以内加减法日期：年月日时间：分钟对：题错题41 + 33 =58 - 43 =92 - 25 =47 + 43 = 97 - 56 =25 + 33 =21 + 57 =80 - 39 = 80 - 64 =41 + 33 =30 - 25 =58 - 47 = 72 - 24 =88 - 56 =74 - 56 =80 - 38 = 75 - 46 =35 + 28 =58 - 37 =77 - 27 = 54 - 44 =44 + 36 =56 - 48 =54 - 48 = 78 - 47 =41 + 51 =51 + 26 =31 + 38 = 50 - 46 =53 - 28 =68 - 34 =80 - 52 = 56 - 37 =76 - 73 =92 - 48 =90 - 49 = 62 - 49 =91 - 78 =26 + 43 =67 - 62 = 93 - 42 =32 + 49 =42 + 47 =81 - 46 = 54 - 45 =30 + 66 =76 - 34 =86 - 73 =100以内加减法日期：年月日时间：分钟对：题错题64 - 25 =100 - 38 =90 - 75 =80 - 21 = 88 - 78 =92 - 24 =31 + 45 =99 - 34 = 29 + 22 =92 - 56 =88 - 23 =29 + 54 = 67 - 50 =100 - 50 =40 - 38 =71 - 31 = 81 - 66 =29 + 64 =98 - 49 =34 - 28 = 83 - 64 =29 + 68 =20 + 27 =35 + 28 =85 - 61 =58 - 56 =57 + 21 =61 + 25 =86 - 55 =55 - 22 =68 - 38 =37 - 31 = 66 - 31 =58 + 41 =100 - 49 =84 - 45 = 28 + 32 =21 + 24 =45 - 24 =81 - 53 = 82 - 45 =84 - 59 =91 - 85 =79 - 25 = 53 - 24 =21 + 46 =55 - 31 =90 - 30 =。

一年级100以内加减法(每日60道含连加减10道)直接打印版.

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78+21=23+9=49-5=15+26=32+65=64+24=22+29=11+37=33+34=19+12= 69+30=81+3=47-8=19+37=48+18=80+8=62+19=23+34=15+59=45-35= 47+8=2+79=25+39=57+20=74+24= 31-22=12+69=25+25=45+19=87-16= 91+8=7+92=26+40=8+20=93-13=70+8=73+14=85+13=5+88=46-41= 40+57=70+24=53+10=15+74=58-47= 姓名:_____ 时间:________做对了___69+26=54+46=33-23=2+62=38-20= 27+25=73+12=70-8=8+13=95-14=44+12=9+25=2+75=6+93=57+5= 80+20=13+40=64+17=40-2=50-24= 7+47=40-6=14+36=11-8=68-26= 28+42=8+13=23+30=64-9=42+49=39+58=8+59=17+12=5+89=67-56= 20+35=72+9=19+25=6+52=86+12= 69-4=60+8=7+31=43+51=100-10= 6+22=69+9=19+23=2+91=48-16=姓名:_____ 时间:________做对了___24+13=45+28=31+11=10+22=64-42= 39+53=29+13=40+59=39+38=39+28= 17-9=75+5=23+21=13+19=14+13= 39+7=31+51=25+15=22+7=17+59= 14+74=27-12=82+16=20+41=28+34= 6+25=46+4=17+68=59+36=21+37= 22-1=46+52=52+25=16+58=66+30= 8+57=17+40=20+8=10+55=98-96= 79-6=23+59=72+12=50+27=38+38= 55+36=22+76=89-1=16+43=33+41=姓名:_____ 时间:________做对了___6+18=33+55=46+17=41+35=84-53= 13-9=53+26=7+86=42+26=82-50=19+3=17+16=64+9=98-3=2+45= 7+77=59+33=97-6=71+20=16+21= 25+42=24+48=64-4=80+19=34-18= 20+9=4+22=64+6=17+22=5+31= 17+64=22+9=7+15=50+5=25+73= 65+11=43+51=28-8=46+27=75-29= 12+19=19+53=10+77=11+27=32+49=26+13=43+21=11+81=53-2=14+3=姓名:_____ 时间:________做对了___32+32=61+4=7+32=18+76=76-57= 92+6=55-5=29+28=46-7=27+69=14+56=19+28=73+19=26+73=65-17= 38+32=12+7=23+5=12+70=52-18= 50-7=53+29=5+79=22+14=11+81= 53+40=53+36=31+6=35+39=90+6=16+18=16+54=47+47=53-34=13+55= 21+11=42+31=50+46=7+32=59-54=49+2=15+57=3+97=25+56=4-1= 33+15=25+63=38+8=33+51=84+1=。

数学口算天天练：一年级下册(2200题)-100以内加减法

100以内加减法日期：年月日时间：分钟对：题错题31 + 47 =81 - 43 =41 + 59 =71 - 41 = 94 - 59 =86 - 85 =43 + 37 =100 - 90 = 93 - 25 =97 - 54 =72 + 25 =83 - 66 = 61 - 57 =31 - 28 =92 - 88 =31 - 24 = 66 - 45 =84 - 49 =80 - 21 =20 + 43 = 31 - 22 =34 + 55 =100 - 30 =76 - 74 = 86 - 68 =99 - 26 =71 - 28 =90 - 87 = 88 - 40 =33 - 25 =42 + 42 =46 + 39 = 61 - 48 =76 - 35 =66 - 35 =98 - 74 = 30 + 33 =24 + 36 =65 - 45 =96 - 76 = 56 + 37 =76 - 33 =35 + 26 =99 - 77 = 47 - 23 =98 - 39 =77 - 74 =33 + 35 =100以内加减法日期：年月日时间：分钟对：题错题43 + 38 =92 - 42 =95 - 59 =89 - 32 = 33 + 61 =79 - 75 =93 - 50 =71 - 65 = 97 - 84 =50 - 42 =92 - 43 =78 - 37 = 36 - 28 =70 - 21 =97 - 86 =71 - 66 = 53 - 44 =90 - 78 =74 - 70 =48 + 42 = 48 + 41 =74 - 56 =78 - 66 =73 - 44 = 93 - 28 =25 + 61 =96 - 45 =71 + 27 = 41 - 24 =51 - 20 =97 - 35 =56 + 32 = 94 - 65 =100 - 47 =85 - 30 =73 - 60 = 52 - 41 =72 - 60 =93 - 56 =100 - 51 = 20 + 80 =99 - 39 =63 + 34 =80 - 74 = 28 + 24 =22 + 63 =57 - 35 =46 - 27 =100以内加减法日期：年月日时间：分钟对：题错题57 - 43 =74 - 72 =58 + 28 =100 - 40 = 86 - 20 =38 + 21 =93 - 44 =95 - 26 = 51 - 29 =74 - 47 =52 - 29 =99 - 75 = 71 - 26 =69 - 43 =31 - 30 =100 - 27 = 70 + 25 =86 - 20 =43 + 54 =100 - 20 = 100 - 95 =99 - 30 =85 - 80 =69 - 25 = 71 - 62 =85 - 26 =56 + 25 =94 - 86 = 55 - 35 =78 - 75 =90 - 40 =80 - 73 = 70 - 43 =73 - 26 =60 + 28 =81 - 73 = 91 - 22 =27 + 34 =75 - 63 =52 - 26 = 48 - 47 =86 - 20 =79 - 72 =33 - 26 = 60 - 39 =45 - 37 =63 - 23 =43 + 53 =100以内加减法日期：年月日时间：分钟对：题错题100 - 39 =97 - 51 =39 - 31 =41 + 40 = 86 - 50 =56 - 44 =51 - 33 =54 - 36 = 75 + 24 =35 + 43 =78 - 73 =97 - 84 = 56 - 26 =88 - 22 =38 + 51 =82 - 48 = 50 - 45 =47 + 31 =61 - 48 =50 - 45 = 58 - 35 =95 - 31 =83 - 67 =93 - 66 = 52 - 42 =95 - 52 =87 - 52 =72 - 21 = 92 - 86 =50 + 33 =81 - 33 =57 + 23 = 28 - 24 =61 - 56 =81 - 79 =90 - 74 = 57 - 26 =63 - 27 =98 - 47 =68 - 20 = 90 - 67 =98 - 82 =33 - 26 =42 - 34 = 31 + 36 =77 - 40 =32 + 60 =93 - 45 =100以内加减法日期：年月日时间：分钟对：题错题21 + 70 =100 - 90 =97 - 43 =68 - 37 = 99 - 35 =85 - 65 =26 + 72 =63 - 56 = 51 - 47 =75 - 36 =69 - 60 =92 - 45 = 32 - 31 =71 - 46 =37 - 28 =75 - 53 = 59 - 56 =85 - 59 =39 - 28 =72 - 50 = 64 - 56 =68 - 42 =91 - 22 =45 + 27 = 95 - 93 =46 - 26 =39 + 29 =70 - 68 = 100 - 36 =90 - 82 =58 - 47 =41 + 50 = 71 - 60 =50 - 26 =42 + 46 =90 - 54 = 94 - 32 =47 - 40 =98 - 69 =47 - 20 = 82 - 41 =91 - 25 =84 - 35 =45 - 37 = 60 + 35 =95 - 29 =35 - 24 =87 - 70 =100以内加减法日期：年月日时间：分钟对：题错题81 - 67 =86 - 39 =83 - 52 =62 - 45 = 32 + 63 =31 + 67 =29 + 59 =95 - 76 = 95 - 68 =75 - 48 =98 - 76 =49 - 23 = 83 - 81 =87 - 86 =56 - 39 =98 - 76 = 63 - 26 =45 + 48 =36 + 22 =85 - 26 = 52 + 36 =51 - 32 =82 - 75 =53 + 45 = 75 - 38 =100 - 92 =45 + 43 =68 - 59 = 88 - 55 =81 - 67 =62 - 24 =69 - 24 = 78 - 44 =96 - 61 =48 + 40 =58 - 25 =94 - 50 =76 - 26 =64 - 37 =94 - 88 =95 - 62 =50 - 20 =69 + 29 =81 - 53 = 25 + 38 =31 - 23 =68 + 32 =45 - 21 =100以内加减法日期：年月日时间：分钟对：题错题77 + 22 =85 - 38 =100 - 21 =98 - 53 = 57 - 50 =45 - 32 =82 - 53 =34 - 22 = 72 - 36 =60 + 31 =80 - 49 =28 + 51 = 72 + 27 =76 - 22 =75 - 42 =65 - 48 = 72 - 30 =60 - 20 =98 - 65 =93 - 38 = 44 + 32 =91 - 27 =91 - 35 =81 - 59 = 22 + 63 =59 - 39 =20 + 50 =64 + 26 = 64 - 40 =100 - 95 =26 + 66 =88 - 32 = 94 - 90 =81 - 73 =81 - 41 =41 + 53 = 29 + 54 =76 - 55 =36 + 47 =27 + 54 = 55 - 47 =70 - 37 =83 - 23 =89 - 33 = 85 - 65 =75 - 56 =51 + 28 =69 - 33 =100以内加减法日期：年月日时间：分钟对：题错题62 + 24 =43 - 40 =34 + 46 =39 - 38 = 90 - 66 =98 - 37 =51 - 21 =86 - 40 = 63 - 23 =52 - 49 =22 + 68 =99 - 68 = 88 - 37 =100 - 37 =45 - 39 =56 + 25 = 95 - 53 =29 + 24 =93 - 75 =41 + 20 = 55 - 32 =41 + 51 =28 - 20 =54 - 46 = 79 - 35 =82 - 70 =58 - 37 =56 - 55 = 90 - 39 =75 - 56 =97 - 43 =46 - 26 = 26 + 63 =92 - 85 =40 - 22 =87 - 75 = 51 - 31 =98 - 71 =53 - 41 =44 - 24 = 37 - 28 =46 + 48 =93 - 58 =85 - 80 = 47 - 41 =53 - 42 =99 - 74 =53 - 29 =100以内加减法日期：年月日时间：分钟对：题错题30 - 20 =94 - 73 =42 + 41 =96 - 90 = 100 - 93 =87 - 59 =41 + 41 =87 - 82 = 35 + 51 =98 - 85 =90 - 67 =29 + 52 = 54 - 39 =75 - 57 =99 - 47 =64 - 39 = 80 - 37 =97 - 38 =72 - 64 =34 + 65 = 73 - 71 =70 - 57 =28 + 41 =30 - 28 = 85 - 84 =91 - 67 =84 - 81 =36 - 27 = 80 - 78 =60 - 51 =48 - 41 =80 - 28 = 97 - 59 =95 - 60 =91 - 50 =26 + 58 = 40 + 52 =66 + 25 =27 + 52 =93 - 51 = 85 - 73 =66 + 20 =71 - 53 =40 + 52 = 81 - 76 =46 + 24 =48 - 30 =92 - 72 =100以内加减法日期：年月日时间：分钟对：题错题41 - 36 =65 - 29 =86 - 63 =44 - 20 = 52 - 35 =69 - 24 =81 - 48 =77 - 55 = 90 - 78 =86 - 67 =70 - 29 =22 + 36 = 60 - 43 =75 - 56 =54 - 34 =72 - 63 = 74 - 73 =84 - 55 =100 - 67 =87 - 43 = 29 + 48 =79 - 65 =77 - 65 =72 - 67 = 55 - 54 =97 - 32 =100 - 59 =50 - 28 = 38 + 28 =63 - 45 =61 - 23 =86 - 43 = 42 - 22 =83 - 29 =97 - 86 =58 + 27 = 56 - 21 =93 - 40 =83 - 39 =49 - 21 = 93 - 85 =81 - 56 =60 - 58 =64 - 45 = 72 - 22 =74 - 56 =94 - 25 =85 - 50 =100以内加减法日期：年月日时间：分钟对：题错题90 - 35 =60 - 26 =58 + 34 =59 + 35 = 32 + 41 =63 - 48 =33 + 33 =67 + 20 = 62 - 25 =87 - 51 =94 - 90 =22 + 20 = 82 - 35 =86 - 23 =39 + 59 =100 - 46 = 58 + 22 =29 + 52 =91 - 89 =91 - 35 = 97 - 28 =65 - 62 =48 + 28 =25 + 63 = 89 - 37 =95 - 74 =75 - 48 =78 - 56 = 80 - 44 =66 - 40 =55 - 50 =67 - 37 = 62 - 39 =97 - 88 =34 + 39 =29 + 55 = 100 - 31 =72 - 48 =65 - 61 =93 - 30 = 87 - 78 =24 - 23 =86 - 71 =96 - 77 = 40 + 58 =49 - 25 =80 - 46 =61 + 26 =100以内加减法日期：年月日时间：分钟对：题错题81 - 68 =33 + 49 =78 - 62 =97 - 67 = 60 - 45 =88 - 81 =100 - 46 =44 - 34 = 95 - 40 =64 - 41 =56 - 23 =68 - 25 = 66 - 62 =34 - 22 =94 - 47 =36 + 21 = 57 - 48 =96 - 49 =90 - 85 =21 + 42 = 91 - 85 =81 - 37 =56 - 49 =77 - 47 = 86 - 41 =68 - 20 =85 - 81 =37 + 40 = 66 - 32 =93 - 68 =92 - 64 =48 + 47 = 84 - 27 =78 - 59 =83 - 44 =68 - 24 = 53 - 49 =92 - 41 =97 - 65 =44 - 25 = 83 - 70 =68 - 46 =94 - 60 =20 + 25 = 88 - 67 =84 - 45 =34 - 21 =25 + 24 =100以内加减法日期：年月日时间：分钟对：题错题99 - 93 =98 - 78 =87 - 84 =100 - 43 = 32 + 62 =58 + 32 =81 - 28 =23 + 29 = 48 - 26 =49 + 24 =38 + 45 =87 - 68 = 38 - 25 =62 - 35 =47 - 28 =68 - 62 = 51 + 31 =42 + 43 =25 + 49 =30 + 48 = 87 - 39 =60 - 30 =59 - 48 =22 + 45 = 74 - 46 =36 - 31 =77 - 47 =52 - 28 = 29 + 70 =25 + 30 =88 - 58 =42 + 54 = 83 - 63 =72 - 46 =87 - 72 =76 - 35 = 92 - 81 =80 - 63 =37 + 57 =25 + 75 = 74 - 55 =99 - 77 =54 - 44 =50 + 28 = 88 - 61 =27 + 37 =71 - 65 =62 - 50 =100以内加减法日期：年月日时间：分钟对：题错题60 - 54 =90 - 50 =89 - 27 =91 - 27 = 96 - 83 =68 - 54 =34 - 32 =77 - 23 = 49 - 32 =70 - 39 =29 - 26 =52 - 24 = 92 - 52 =87 - 66 =94 - 43 =22 + 75 = 95 - 74 =69 - 68 =83 - 52 =83 - 38 = 58 - 56 =99 - 31 =99 - 89 =82 - 58 = 69 - 34 =38 - 32 =78 - 64 =98 - 96 = 93 - 80 =77 - 45 =100 - 55 =34 - 22 = 51 - 50 =86 - 40 =67 - 31 =99 - 53 = 82 - 46 =86 - 59 =100 - 69 =91 - 74 = 64 - 35 =33 + 54 =61 - 33 =65 - 23 = 53 - 38 =65 - 48 =95 - 88 =98 - 35 =100以内加减法日期：年月日时间：分钟对：题错题97 - 86 =72 - 41 =82 - 63 =41 + 56 = 93 - 74 =90 - 37 =87 - 43 =79 - 33 = 53 - 49 =66 - 36 =93 - 61 =29 + 47 = 51 - 50 =99 - 32 =39 + 54 =70 - 52 = 100 - 54 =88 - 49 =83 - 59 =20 + 35 = 68 - 66 =90 - 82 =76 - 56 =86 - 76 = 51 - 45 =69 - 57 =86 - 34 =73 - 42 = 49 + 43 =50 - 24 =71 - 61 =23 + 76 = 98 - 75 =88 - 50 =58 - 33 =56 - 34 = 89 - 56 =55 - 54 =74 - 48 =95 - 22 =35 + 23 =47 - 35 =73 - 28 =66 - 31 =36 + 32 =98 - 56 =92 - 69 =58 + 28 =100以内加减法日期：年月日时间：分钟对：题错题36 - 21 =95 - 66 =94 - 87 =97 - 22 = 87 - 68 =57 - 28 =98 - 85 =60 - 53 = 63 - 25 =47 - 26 =56 - 48 =36 + 50 = 56 + 27 =71 - 70 =61 + 35 =66 - 65 = 88 - 46 =94 - 60 =92 - 68 =74 - 26 = 98 - 97 =80 - 59 =47 - 20 =79 - 59 = 91 - 84 =47 - 39 =77 - 42 =50 + 39 = 51 - 31 =64 + 24 =87 - 69 =77 - 60 = 63 - 35 =77 - 67 =29 + 37 =60 + 22 = 67 - 42 =55 + 33 =56 - 32 =61 - 51 =22 + 55 =58 - 22 =39 - 35 =91 - 29 =23 - 20 =82 - 37 =77 - 31 =28 + 39 =100以内加减法日期：年月日时间：分钟对：题错题56 - 51 =92 - 45 =96 - 73 =66 - 42 = 55 + 21 =58 - 21 =91 - 51 =38 + 37 = 62 - 44 =94 - 70 =75 - 30 =52 - 46 = 98 - 81 =46 - 20 =95 - 43 =81 - 80 = 72 - 20 =99 - 64 =92 - 84 =59 + 31 = 82 - 47 =59 - 20 =77 - 67 =98 - 63 = 100 - 23 =75 - 43 =61 - 42 =47 + 27 = 23 + 51 =70 + 22 =70 - 20 =84 - 58 = 37 + 21 =95 - 90 =99 - 21 =43 + 21 = 49 - 21 =98 - 69 =89 - 83 =95 - 39 = 31 + 42 =26 + 39 =53 - 34 =90 - 74 = 79 - 46 =62 - 30 =91 - 84 =47 - 29 =100以内加减法日期：年月日时间：分钟对：题错题35 + 32 =90 - 35 =38 - 33 =58 - 41 = 70 + 23 =37 + 28 =40 - 33 =94 - 34 = 98 - 93 =82 - 30 =99 - 92 =46 - 45 = 32 + 62 =63 - 26 =39 + 20 =59 + 23 = 98 - 34 =43 - 41 =80 - 35 =76 - 31 = 31 + 66 =76 - 56 =96 - 63 =78 - 28 = 99 - 34 =80 - 76 =66 - 24 =32 + 31 = 51 - 37 =59 + 40 =66 - 44 =77 - 35 = 98 - 61 =91 - 60 =91 - 84 =71 - 31 = 95 - 42 =94 - 80 =38 - 35 =44 + 33 = 32 - 25 =85 - 71 =70 - 65 =71 - 43 = 77 - 52 =52 - 20 =87 - 35 =64 + 20 =100以内加减法日期：年月日时间：分钟对：题错题38 + 20 =35 - 21 =64 - 50 =95 - 32 = 68 - 32 =54 - 31 =37 + 58 =60 - 48 = 86 - 22 =78 - 43 =84 - 61 =69 - 32 = 82 - 43 =53 - 21 =87 - 24 =31 + 38 = 58 - 52 =58 + 31 =100 - 94 =69 + 31 = 24 + 56 =55 - 54 =51 + 22 =93 - 89 = 84 - 21 =93 - 67 =100 - 22 =84 - 81 = 39 - 25 =36 - 22 =67 - 26 =41 + 42 = 77 - 68 =98 - 73 =96 - 51 =76 - 39 = 32 + 61 =89 - 60 =80 - 79 =55 + 39 = 37 + 45 =30 - 28 =97 - 92 =90 - 24 = 96 - 90 =69 - 61 =96 - 91 =91 - 34 =100以内加减法日期：年月日时间：分钟对：题错题64 - 44 =90 - 33 =73 - 58 =70 - 44 = 84 - 78 =22 + 63 =72 - 56 =96 - 38 = 60 + 29 =42 + 39 =73 - 65 =68 - 37 = 72 - 52 =59 - 40 =98 - 68 =80 - 23 = 49 - 22 =66 + 22 =91 - 38 =60 - 23 = 49 - 48 =94 - 70 =69 - 27 =32 + 64 = 83 - 51 =99 - 49 =94 - 33 =53 + 44 = 43 + 51 =35 + 59 =55 - 42 =94 - 70 = 72 - 22 =29 + 40 =92 - 38 =54 - 35 = 98 - 49 =61 - 37 =97 - 25 =98 - 34 = 77 - 65 =92 - 67 =100 - 82 =94 - 26 = 48 - 47 =86 - 70 =94 - 74 =97 - 61 =。

每日一练：一年级下册数学口算(2100题)-100以内加减法

100以内加减法日期：年月日时间：分钟对：题错题46 + 54 =65 - 21 =75 - 73 =78 - 62 = 48 - 40 =89 - 39 =91 - 80 =66 - 48 = 36 + 22 =88 - 29 =96 - 82 =54 - 45 = 75 - 50 =95 - 34 =52 + 42 =88 - 78 = 87 - 73 =56 - 46 =55 - 42 =52 - 28 = 56 - 49 =87 - 27 =100 - 68 =50 + 44 = 61 - 53 =32 + 30 =100 - 34 =66 - 26 = 93 - 90 =98 - 50 =21 + 40 =95 - 90 = 92 - 84 =92 - 78 =88 - 81 =58 - 48 = 69 - 67 =35 - 28 =52 - 25 =78 - 34 = 21 - 20 =33 + 64 =87 - 82 =31 + 66 = 42 - 26 =84 - 49 =100 - 55 =87 - 76 =100以内加减法日期：年月日时间：分钟对：题错题67 - 55 =35 + 48 =96 - 52 =51 - 28 = 45 + 46 =90 - 85 =78 - 45 =81 - 64 = 40 - 20 =79 - 48 =86 - 62 =94 - 66 = 52 - 29 =68 - 42 =72 - 56 =98 - 23 = 79 - 36 =56 + 42 =91 - 39 =58 - 22 = 97 - 90 =54 + 41 =28 + 60 =71 - 50 = 81 - 80 =78 - 33 =39 + 26 =73 - 59 = 45 - 25 =98 - 29 =85 - 32 =82 - 58 =97 - 26 =63 + 26 =92 - 40 =22 + 56 =98 - 49 =76 - 72 =79 - 40 =96 - 67 = 65 - 40 =55 + 35 =90 - 49 =65 + 32 = 95 - 26 =49 - 21 =35 + 54 =88 - 54 =100以内加减法日期：年月日时间：分钟对：题错题92 - 55 =61 - 30 =99 - 80 =52 - 36 = 43 - 40 =31 + 24 =24 + 63 =89 - 82 = 24 + 57 =54 - 38 =52 - 30 =98 - 57 = 90 - 42 =92 - 60 =63 - 41 =36 - 22 = 87 - 40 =78 - 21 =56 - 49 =35 - 30 = 26 + 54 =87 - 26 =53 - 26 =38 + 29 = 91 - 24 =99 - 56 =65 - 52 =57 - 44 = 59 + 21 =25 + 38 =28 + 26 =82 - 54 = 68 - 57 =60 - 40 =66 - 50 =71 - 56 = 71 - 42 =78 - 43 =42 - 20 =49 + 31 = 68 - 51 =79 - 44 =90 - 68 =96 - 70 = 30 - 21 =94 - 86 =87 - 75 =50 - 49 =100以内加减法日期：年月日时间：分钟对：题错题72 - 54 =46 + 39 =48 + 30 =26 + 42 = 69 - 54 =61 - 51 =92 - 21 =93 - 41 = 63 - 62 =80 - 52 =74 - 26 =100 - 99 = 49 - 26 =38 - 33 =63 - 33 =95 - 39 = 88 - 83 =57 - 42 =90 - 49 =31 - 27 = 68 - 67 =49 - 46 =40 + 30 =84 - 83 = 46 - 31 =95 - 57 =55 - 50 =60 - 57 = 87 - 77 =75 - 36 =95 - 55 =82 - 27 = 55 - 28 =74 - 48 =86 - 36 =78 - 53 = 98 - 90 =94 - 71 =88 - 60 =43 - 33 = 98 - 63 =81 - 68 =52 + 46 =27 - 20 = 70 - 64 =81 - 43 =56 - 53 =91 - 69 =100以内加减法日期：年月日时间：分钟对：题错题79 - 60 =80 - 29 =56 - 28 =94 - 79 = 92 - 36 =75 - 25 =93 - 27 =79 - 33 = 80 - 33 =89 - 81 =99 - 79 =72 - 49 = 84 - 56 =81 - 30 =69 - 47 =28 + 69 = 97 - 20 =85 - 40 =76 - 21 =37 + 23 = 72 - 21 =89 - 29 =51 + 40 =46 + 45 = 61 - 26 =71 - 53 =52 - 47 =67 - 29 = 96 - 30 =97 - 93 =68 - 50 =89 - 43 = 40 - 26 =70 - 69 =26 - 23 =91 - 75 = 71 - 29 =41 + 51 =93 - 70 =20 + 41 = 62 + 21 =50 + 34 =50 + 30 =93 - 51 = 93 - 87 =40 - 25 =82 - 57 =80 - 24 =100以内加减法日期：年月日时间：分钟对：题错题65 - 53 =67 - 40 =88 - 75 =53 - 23 = 99 - 91 =76 - 52 =66 + 32 =60 + 32 = 85 - 35 =21 + 74 =68 - 61 =38 - 33 = 77 - 36 =77 - 53 =63 - 56 =34 + 46 = 65 - 35 =94 - 63 =38 - 22 =42 - 33 = 47 - 30 =93 - 72 =70 - 59 =97 - 82 = 89 - 49 =71 - 37 =28 + 45 =96 - 72 = 69 + 20 =95 - 70 =40 + 41 =82 - 41 = 31 + 46 =86 - 72 =76 - 30 =83 - 30 = 62 - 45 =84 - 77 =99 - 49 =66 - 39 = 34 + 48 =95 - 56 =96 - 26 =76 - 31 = 50 - 38 =84 - 72 =91 - 74 =71 + 21 =100以内加减法日期：年月日时间：分钟对：题错题31 + 44 =59 + 36 =75 + 22 =71 - 25 = 30 + 27 =75 - 48 =88 - 49 =98 - 81 = 100 - 50 =77 - 49 =44 + 25 =58 - 48 = 45 + 21 =43 + 39 =65 - 52 =87 - 25 = 57 + 34 =40 + 36 =90 - 39 =100 - 36 = 89 - 53 =55 - 20 =39 - 30 =87 - 35 = 34 - 28 =27 + 32 =70 - 67 =60 + 27 = 46 - 22 =45 - 44 =87 - 64 =93 - 82 = 48 - 46 =26 + 28 =32 - 27 =56 + 27 = 42 + 55 =30 - 23 =23 + 25 =44 + 35 = 61 - 33 =79 - 71 =84 - 55 =38 + 24 = 71 - 31 =34 - 22 =36 - 27 =95 - 45 =100以内加减法日期：年月日时间：分钟对：题错题63 - 41 =99 - 92 =66 - 48 =74 - 33 = 46 + 38 =79 - 26 =100 - 31 =68 + 32 = 96 - 22 =68 - 42 =39 + 45 =58 - 56 = 54 - 33 =31 + 31 =65 + 20 =28 + 40 = 37 + 27 =78 - 69 =20 + 63 =99 - 84 = 98 - 85 =42 - 23 =97 - 96 =98 - 41 = 56 - 32 =63 - 28 =28 + 70 =50 - 32 = 48 - 31 =96 - 52 =25 + 35 =95 - 68 = 79 - 43 =34 + 20 =46 - 21 =21 + 21 = 33 + 67 =81 - 35 =95 - 41 =65 - 59 = 28 - 23 =58 - 26 =68 - 49 =80 - 78 = 92 - 43 =65 - 63 =77 - 66 =63 - 33 =100以内加减法日期：年月日时间：分钟对：题错题71 - 40 =24 + 35 =30 + 57 =58 - 41 = 100 - 22 =51 - 20 =80 - 50 =32 + 56 = 44 - 42 =85 - 30 =63 - 28 =71 - 57 = 56 - 54 =71 - 44 =79 - 44 =58 + 21 = 40 + 36 =61 - 39 =66 - 54 =67 + 22 = 77 - 64 =95 - 82 =91 - 66 =49 + 26 = 51 + 34 =35 - 22 =69 - 68 =47 + 41 = 95 - 83 =90 - 59 =84 - 58 =100 - 27 = 84 - 80 =53 - 50 =51 - 42 =96 - 70 = 100 - 82 =64 - 56 =23 + 61 =97 - 42 = 53 + 21 =39 - 23 =78 - 66 =98 - 37 = 73 - 64 =74 - 31 =81 - 76 =46 - 26 =100以内加减法日期：年月日时间：分钟对：题错题36 + 25 =22 + 29 =51 + 44 =89 - 69 = 93 - 61 =46 - 28 =24 + 53 =43 + 21 = 69 - 30 =51 + 33 =70 - 42 =46 - 20 = 69 - 21 =72 - 49 =54 - 46 =25 + 67 = 28 + 52 =43 - 39 =71 - 64 =36 - 22 = 94 - 37 =99 - 34 =65 - 32 =89 - 26 = 63 - 58 =74 - 54 =100 - 94 =74 - 62 = 98 - 23 =70 - 37 =37 + 41 =41 - 38 = 91 - 46 =25 + 66 =83 - 37 =71 - 53 = 78 - 56 =84 - 82 =26 + 27 =73 - 69 = 82 - 29 =76 - 55 =38 + 54 =98 - 48 = 34 + 28 =49 + 36 =94 - 83 =51 - 46 =100以内加减法日期：年月日时间：分钟对：题错题54 - 50 =21 + 38 =31 + 65 =58 + 42 = 39 + 53 =93 - 79 =84 - 34 =36 - 20 = 57 + 39 =27 + 56 =81 - 31 =100 - 47 = 98 - 26 =91 - 36 =77 - 49 =81 - 52 = 80 - 57 =54 - 49 =30 + 36 =72 - 62 = 80 - 40 =49 - 38 =100 - 42 =99 - 58 = 92 - 86 =49 - 46 =55 - 28 =36 + 64 = 97 - 32 =45 - 37 =59 - 55 =100 - 79 = 62 - 44 =50 + 20 =80 - 26 =24 + 62 = 35 - 31 =75 - 25 =81 - 52 =98 - 38 = 89 - 46 =39 - 34 =53 - 38 =71 - 23 = 72 - 27 =81 - 67 =90 - 66 =92 - 41 =100以内加减法日期：年月日时间：分钟对：题错题82 - 57 =63 - 50 =93 - 82 =98 - 73 =83 - 51 =40 + 54 =20 + 47 =43 - 38 = 31 - 24 =100 - 81 =69 - 41 =77 - 48 = 86 - 60 =100 - 23 =74 - 40 =92 - 55 = 94 - 42 =83 - 51 =45 - 37 =89 - 68 = 60 - 24 =75 - 40 =89 - 39 =100 - 49 = 20 + 41 =95 - 79 =99 - 49 =61 - 51 = 64 - 45 =88 - 86 =59 - 39 =76 - 75 = 38 - 35 =42 + 21 =61 - 35 =68 - 42 = 80 - 52 =37 - 28 =75 - 42 =99 - 98 = 76 - 37 =43 + 30 =56 - 22 =68 + 21 = 66 - 24 =85 - 22 =67 - 51 =71 - 26 =100以内加减法日期：年月日时间：分钟对：题错题94 - 36 =47 - 27 =91 - 78 =33 - 28 = 99 - 72 =65 + 22 =57 - 27 =84 - 24 = 67 - 62 =100 - 74 =80 - 25 =36 - 25 = 78 - 24 =82 - 60 =83 - 43 =21 + 69 = 92 - 67 =92 - 68 =88 - 50 =85 - 27 = 97 - 75 =56 - 36 =86 - 38 =100 - 51 = 77 - 22 =20 + 60 =69 + 28 =25 + 48 = 87 - 51 =66 - 21 =94 - 22 =99 - 74 = 37 + 23 =67 - 49 =28 - 25 =85 - 26 = 45 + 37 =57 - 42 =94 - 71 =57 - 51 = 94 - 51 =99 - 98 =91 - 26 =92 - 31 = 30 + 33 =57 - 49 =54 + 26 =82 - 51 =100以内加减法日期：年月日时间：分钟对：题错题55 - 34 =85 - 82 =71 + 23 =53 + 25 = 91 - 76 =74 - 21 =64 - 41 =67 - 35 = 64 - 41 =23 + 36 =72 - 42 =32 + 54 = 53 - 42 =55 - 39 =95 - 60 =47 - 42 = 90 - 84 =59 - 28 =61 - 49 =84 - 66 =52 + 45 =57 - 45 =80 - 40 =62 + 30 =53 - 30 =53 - 37 =98 - 80 =79 - 30 =54 - 26 =34 + 58 =89 - 33 =42 - 40 = 93 - 28 =35 - 34 =84 - 45 =71 - 62 = 91 - 89 =97 - 41 =78 - 33 =88 - 28 = 83 - 50 =80 - 28 =76 - 47 =36 - 28 = 72 - 49 =56 - 24 =26 + 54 =44 + 40 =100以内加减法日期：年月日时间：分钟对：题错题43 + 27 =70 - 34 =76 - 60 =54 - 30 = 63 - 32 =63 - 40 =100 - 49 =47 - 28 = 20 + 52 =91 - 32 =76 - 44 =30 + 41 = 50 - 41 =58 - 46 =63 + 34 =38 + 25 = 88 - 64 =90 - 27 =72 - 41 =99 - 67 = 93 - 68 =52 - 32 =51 - 33 =47 - 46 = 22 + 58 =75 - 61 =79 - 45 =32 - 27 = 59 - 22 =71 - 60 =93 - 48 =46 + 46 = 74 - 34 =83 - 55 =85 - 81 =44 - 43 = 66 + 23 =83 - 54 =51 + 49 =70 - 25 = 89 - 63 =27 + 41 =84 - 75 =54 - 27 = 92 - 86 =50 - 38 =64 - 46 =69 - 63 =100以内加减法日期：年月日时间：分钟对：题错题85 - 26 =95 - 22 =80 - 57 =51 - 41 = 22 + 61 =88 - 61 =69 - 33 =63 - 51 = 52 + 39 =86 - 46 =94 - 70 =98 - 36 = 96 - 54 =74 - 72 =70 - 25 =61 - 39 = 84 - 36 =45 - 43 =95 - 31 =100 - 61 = 57 - 50 =93 - 37 =100 - 34 =97 - 44 = 72 - 45 =57 + 25 =30 - 26 =32 - 21 = 91 - 36 =84 - 22 =32 - 22 =100 - 94 = 73 - 28 =60 - 49 =98 - 56 =94 - 77 = 90 - 36 =93 - 65 =93 - 80 =99 - 60 = 86 - 45 =43 - 27 =100 - 23 =67 - 42 = 75 - 26 =36 + 57 =95 - 72 =73 - 25 =100以内加减法日期：年月日时间：分钟对：题错题35 + 39 =69 - 48 =78 - 21 =76 - 74 = 44 - 24 =84 - 82 =37 - 33 =69 - 60 = 98 - 74 =46 - 43 =96 - 36 =89 - 67 = 93 - 51 =67 + 20 =48 + 39 =40 + 60 = 97 - 37 =61 - 37 =30 + 28 =61 - 41 = 66 - 35 =74 - 43 =79 - 58 =45 - 39 = 93 - 90 =73 - 57 =64 + 28 =84 - 32 = 67 - 48 =81 - 50 =36 - 22 =87 - 49 = 66 - 26 =80 - 23 =76 - 40 =75 + 20 = 59 - 54 =32 + 26 =76 - 75 =85 - 84 = 86 - 73 =51 - 20 =37 + 39 =94 - 23 = 71 - 51 =83 - 25 =89 - 42 =60 - 37 =100以内加减法日期：年月日时间：分钟对：题错题96 - 84 =84 - 23 =42 - 35 =90 - 43 = 95 - 87 =64 - 59 =23 + 22 =97 - 66 = 65 - 61 =88 - 41 =31 + 62 =74 - 22 = 91 - 30 =48 + 30 =89 - 81 =95 - 89 = 77 - 59 =91 - 57 =89 - 62 =96 - 22 = 88 - 39 =93 - 87 =100 - 62 =52 - 38 = 75 - 34 =53 - 44 =78 - 36 =75 + 25 = 97 - 68 =64 - 29 =65 - 53 =73 - 31 = 97 - 84 =60 - 44 =95 - 72 =61 - 32 = 39 - 37 =97 - 43 =78 - 61 =64 - 54 = 28 + 34 =80 - 78 =71 - 22 =49 - 40 = 52 - 43 =48 - 42 =92 - 72 =81 - 72 =100以内加减法日期：年月日时间：分钟对：题错题26 + 36 =88 - 36 =69 - 29 =71 - 36 = 29 + 41 =57 - 32 =69 - 28 =32 + 42 = 96 - 37 =69 - 42 =80 - 31 =89 - 86 = 94 - 30 =47 - 30 =72 - 43 =79 - 57 = 49 + 26 =31 + 41 =49 - 45 =100 - 98 = 72 - 47 =78 - 53 =98 - 42 =69 + 21 = 70 - 68 =97 - 64 =97 - 66 =100 - 30 = 73 - 52 =45 + 43 =40 + 36 =90 - 57 = 42 + 48 =35 + 34 =55 + 21 =75 - 68 = 48 - 38 =89 - 44 =28 + 62 =82 - 33 = 77 - 65 =100 - 63 =96 - 79 =57 + 24 = 100 - 33 =71 - 42 =53 + 45 =65 - 61 =100以内加减法日期：年月日时间：分钟对：题错题95 - 36 =98 - 89 =69 + 31 =89 - 84 = 98 - 69 =96 - 63 =64 - 59 =37 + 20 = 92 - 79 =98 - 58 =55 - 24 =98 - 66 = 61 - 50 =98 - 48 =94 - 70 =80 - 50 = 86 - 63 =66 - 36 =70 + 26 =99 - 49 = 66 - 54 =55 - 35 =26 - 23 =20 + 31 = 26 + 46 =87 - 41 =74 - 60 =83 - 59 = 56 - 35 =46 + 36 =24 - 22 =61 - 32 = 75 - 41 =88 - 21 =58 + 39 =21 + 50 = 54 - 30 =97 - 55 =35 + 30 =31 + 39 = 95 - 86 =75 - 61 =77 - 69 =41 + 29 = 89 - 41 =22 + 48 =91 - 21 =96 - 48 =。

每日一练：一年级口算3000题-100以内加减法

100以内加减法日期：年月日时间：分钟对：题错题95 - 34 =39 + 59 =94 - 62 =74 - 24 = 95 - 35 =98 - 30 =87 - 51 =60 - 37 = 65 + 30 =80 - 25 =91 - 58 =62 - 22 = 86 - 24 =84 - 23 =97 - 88 =97 - 94 = 44 + 42 =64 - 28 =57 + 29 =38 + 31 = 73 - 38 =34 - 21 =41 + 45 =53 + 43 = 62 - 58 =97 - 47 =97 - 67 =77 - 62 = 97 - 59 =56 - 39 =57 - 29 =39 - 24 = 87 - 21 =89 - 26 =91 - 79 =56 - 29 = 76 - 62 =90 - 60 =32 + 63 =83 - 38 = 87 - 48 =87 - 48 =98 - 83 =45 - 24 = 47 + 23 =93 - 20 =99 - 63 =100 - 81 =100以内加减法日期：年月日时间：分钟对：题错题98 - 69 =33 - 32 =90 - 73 =26 + 56 = 92 - 35 =93 - 23 =82 - 33 =52 - 50 = 95 - 61 =100 - 26 =59 - 42 =60 - 27 = 72 - 24 =98 - 70 =89 - 49 =73 - 67 = 25 + 35 =63 - 54 =56 - 45 =84 - 72 = 44 + 40 =86 - 41 =71 - 41 =41 + 27 = 93 - 58 =25 - 23 =58 - 57 =77 - 41 = 78 - 49 =74 - 66 =76 - 61 =64 + 28 = 71 - 55 =78 - 72 =63 - 60 =29 + 46 = 62 - 58 =90 - 61 =30 - 23 =27 + 52 = 74 + 21 =82 - 43 =33 + 67 =71 - 35 = 41 + 31 =49 - 32 =43 + 33 =43 - 42 =100以内加减法日期：年月日时间：分钟对：题错题26 + 54 =69 - 36 =63 + 33 =65 - 64 = 49 - 29 =82 - 26 =70 - 61 =65 - 25 = 86 - 49 =51 - 30 =74 - 24 =61 - 58 = 85 - 55 =76 - 46 =52 + 20 =82 - 72 = 47 - 37 =49 + 30 =71 - 29 =67 - 62 = 57 - 40 =34 + 36 =58 - 49 =23 + 56 = 93 - 48 =69 - 66 =93 - 48 =70 - 62 = 99 - 96 =97 - 60 =76 - 28 =96 - 84 = 69 - 25 =89 - 59 =74 - 58 =61 - 57 = 98 - 60 =39 + 59 =77 - 66 =81 - 30 = 78 - 57 =52 - 47 =75 + 23 =43 - 30 = 96 - 50 =62 - 41 =78 - 27 =88 - 84 =100以内加减法日期：年月日时间：分钟对：题错题62 - 58 =100 - 22 =21 + 69 =83 - 22 = 89 - 40 =84 - 33 =45 - 27 =98 - 81 = 48 + 32 =68 - 26 =68 - 41 =24 + 33 = 94 - 80 =42 - 29 =81 - 36 =80 - 65 = 50 + 46 =71 - 43 =38 - 34 =69 - 48 = 58 - 55 =28 - 27 =24 + 47 =95 - 62 = 71 - 56 =80 - 59 =39 - 26 =53 + 23 = 73 - 26 =26 + 57 =32 + 34 =45 - 20 = 28 + 69 =60 - 32 =72 + 24 =71 - 35 = 96 - 84 =97 - 92 =95 - 56 =90 - 61 = 94 - 62 =99 - 64 =59 + 24 =32 + 28 = 41 - 40 =89 - 67 =50 + 26 =26 - 24 =100以内加减法日期：年月日时间：分钟对：题错题75 - 61 =39 + 31 =26 + 40 =36 - 29 = 84 - 74 =75 - 29 =75 - 63 =55 - 34 = 61 - 37 =65 - 61 =57 - 55 =34 - 21 = 71 - 42 =68 + 32 =23 - 22 =60 - 50 = 29 - 25 =80 - 49 =58 - 35 =68 - 24 = 44 - 25 =72 - 43 =94 - 80 =74 - 62 = 29 - 21 =88 - 26 =42 - 41 =75 - 35 = 54 - 35 =93 - 85 =61 - 30 =40 - 37 = 93 - 29 =85 - 32 =85 - 73 =98 - 60 = 90 - 45 =90 - 83 =23 + 51 =82 - 66 = 36 + 37 =99 - 42 =20 + 56 =77 - 74 = 73 - 52 =40 + 51 =30 - 27 =82 - 29 =100以内加减法日期：年月日时间：分钟对：题错题46 - 23 =53 + 34 =93 - 24 =20 + 73 = 35 + 44 =95 - 42 =40 + 56 =63 - 33 = 35 - 28 =94 - 47 =70 - 22 =97 - 59 = 54 - 21 =92 - 85 =22 + 56 =60 - 31 = 70 - 36 =26 - 21 =67 - 56 =43 - 38 = 20 + 61 =82 - 46 =47 - 34 =64 - 53 = 28 + 31 =31 - 29 =78 - 51 =83 - 81 = 62 + 38 =69 - 20 =81 - 45 =44 - 38 = 99 - 80 =62 + 29 =70 - 63 =94 - 89 = 38 + 44 =82 - 68 =52 - 27 =82 - 22 = 87 - 31 =44 - 40 =95 - 40 =100 - 57 = 26 - 23 =95 - 89 =70 - 30 =43 - 21 =100以内加减法日期：年月日时间：分钟对：题错题58 - 27 =85 - 37 =90 - 73 =25 + 51 = 62 - 31 =99 - 41 =71 - 62 =38 + 59 = 55 + 41 =34 + 41 =98 - 33 =82 - 79 = 20 + 50 =92 - 64 =87 - 83 =45 - 34 = 30 + 32 =68 - 34 =76 - 21 =84 - 73 = 75 - 26 =63 - 40 =53 - 52 =55 - 35 = 78 - 51 =50 + 40 =69 + 25 =63 + 30 = 31 + 43 =52 - 47 =63 + 31 =49 - 41 = 73 - 41 =65 - 25 =24 + 74 =33 - 30 = 83 - 60 =75 - 21 =60 - 31 =90 - 57 = 25 - 20 =59 + 24 =45 - 23 =76 - 28 = 32 - 20 =55 - 22 =69 - 50 =86 - 27 =100以内加减法日期：年月日时间：分钟对：题错题94 - 74 =84 - 81 =95 - 43 =85 - 23 = 97 - 46 =81 - 53 =31 - 24 =81 - 40 = 74 - 54 =97 - 95 =30 + 65 =69 - 24 = 80 - 34 =88 - 35 =61 - 55 =59 - 30 = 44 - 35 =91 - 57 =69 + 23 =82 - 57 = 80 - 47 =97 - 70 =82 - 53 =52 - 27 = 55 - 25 =73 - 23 =93 - 52 =75 - 46 = 28 + 34 =25 + 33 =82 - 23 =75 + 25 = 68 - 58 =65 + 34 =87 - 32 =37 - 32 = 97 - 52 =57 - 33 =24 + 25 =64 - 36 = 91 - 35 =78 - 77 =90 - 51 =44 + 41 = 91 - 21 =84 - 83 =86 - 61 =90 - 72 =100以内加减法日期：年月日时间：分钟对：题错题95 - 85 =97 - 77 =70 + 20 =99 - 80 = 95 - 85 =99 - 29 =39 - 38 =83 - 21 = 60 - 28 =90 - 48 =21 + 22 =28 + 28 = 39 + 28 =91 - 58 =65 + 21 =70 - 28 = 53 - 41 =64 - 63 =99 - 37 =64 + 34 = 49 + 30 =84 - 72 =84 - 40 =49 - 32 = 84 - 21 =81 - 70 =52 + 28 =33 - 28 = 62 + 22 =93 - 59 =43 - 30 =49 - 20 = 29 - 25 =55 - 47 =45 + 35 =87 - 68 = 42 + 27 =75 - 20 =99 - 64 =81 - 40 = 97 - 24 =71 - 53 =66 - 24 =25 + 42 = 70 - 43 =99 - 50 =77 - 21 =54 - 24 =100以内加减法日期：年月日时间：分钟对：题错题61 - 50 =72 - 26 =75 + 25 =94 - 74 = 45 - 32 =74 - 61 =80 - 73 =86 - 58 = 72 - 38 =72 - 59 =54 - 41 =38 + 28 = 89 - 43 =44 - 30 =32 + 22 =51 + 47 = 95 - 71 =53 + 33 =60 - 46 =47 - 41 = 37 - 34 =97 - 69 =31 - 20 =60 + 39 = 63 + 34 =87 - 62 =96 - 21 =82 - 36 = 85 - 27 =73 - 52 =52 - 20 =100 - 88 = 90 - 54 =46 - 44 =42 + 56 =45 + 50 = 49 - 44 =46 - 35 =23 + 70 =50 - 49 = 90 - 50 =21 + 58 =68 - 33 =29 + 31 = 92 - 23 =87 - 23 =95 - 70 =75 - 24 =100以内加减法日期：年月日时间：分钟对：题错题99 - 67 =79 - 32 =54 + 40 =62 - 32 = 70 - 41 =77 - 42 =78 - 60 =82 - 63 = 94 - 46 =42 - 22 =24 + 47 =35 + 48 = 55 - 38 =23 + 76 =87 - 43 =30 + 69 = 78 - 57 =65 - 39 =41 + 46 =73 - 68 = 68 - 29 =40 - 22 =86 - 53 =70 - 63 = 50 - 23 =73 - 46 =79 - 56 =52 - 47 = 48 + 27 =81 - 54 =79 - 42 =94 - 49 = 80 - 20 =98 - 94 =82 - 62 =24 + 44 = 51 - 42 =53 + 26 =45 + 47 =90 - 48 = 74 - 48 =45 + 41 =96 - 46 =95 - 23 = 84 - 30 =93 - 34 =86 - 61 =80 - 50 =100以内加减法日期：年月日时间：分钟对：题错题40 - 33 =73 - 29 =76 - 32 =79 - 74 = 97 - 27 =79 - 49 =56 - 55 =37 + 49 = 62 - 44 =81 - 40 =85 - 31 =38 - 23 = 69 - 37 =53 - 43 =86 - 60 =75 - 39 = 62 + 34 =82 - 81 =46 - 23 =79 - 73 = 95 - 92 =61 + 27 =78 - 28 =71 - 55 = 64 - 22 =88 - 65 =85 - 54 =53 - 30 = 91 - 65 =77 - 56 =99 - 63 =34 + 37 = 97 - 59 =68 - 34 =82 - 35 =64 - 35 = 38 + 57 =57 - 53 =96 - 93 =73 + 21 = 80 - 39 =49 - 40 =63 + 22 =25 - 22 = 90 - 54 =55 + 20 =77 - 54 =93 - 60 =100以内加减法日期：年月日时间：分钟对：题错题38 - 30 =91 - 29 =81 - 26 =72 - 25 = 25 + 39 =87 - 45 =41 - 21 =98 - 48 = 81 - 25 =97 - 60 =68 - 56 =59 - 25 = 76 - 70 =57 - 23 =54 - 34 =26 + 67 = 66 - 43 =78 - 63 =34 + 43 =68 - 22 = 96 - 21 =45 - 32 =77 - 34 =44 + 31 = 76 - 43 =51 + 27 =21 + 71 =99 - 98 = 29 + 34 =82 - 78 =92 - 26 =62 - 43 = 48 - 23 =99 - 91 =47 - 31 =96 - 37 = 66 - 33 =90 - 26 =75 - 63 =51 - 45 = 94 - 68 =75 - 64 =41 + 24 =90 - 74 = 74 - 68 =57 - 39 =86 - 84 =42 + 32 =100以内加减法日期：年月日时间：分钟对：题错题64 + 25 =77 - 76 =88 - 73 =88 - 59 = 53 + 41 =74 - 37 =94 - 52 =45 - 39 = 74 - 55 =90 - 69 =57 - 41 =75 - 44 = 82 - 31 =32 + 65 =72 + 22 =96 - 29 = 63 - 42 =50 - 44 =88 - 72 =43 - 23 = 51 - 32 =80 - 48 =94 - 36 =43 - 21 = 59 - 55 =37 - 32 =21 + 63 =78 - 28 = 75 - 42 =76 - 71 =41 + 27 =44 - 41 =87 - 52 =46 - 31 =52 - 50 =63 - 62 =88 - 85 =62 - 58 =86 - 50 =62 + 21 = 41 - 37 =83 - 56 =98 - 72 =28 + 41 = 50 - 32 =90 - 79 =70 - 53 =54 + 32 =100以内加减法日期：年月日时间：分钟对：题错题41 + 53 =28 + 39 =89 - 24 =20 + 69 = 90 - 56 =85 - 26 =92 - 91 =82 - 78 = 94 - 39 =33 + 33 =84 - 54 =78 - 36 = 36 + 64 =48 + 52 =76 - 57 =55 - 32 = 32 + 43 =81 - 47 =74 - 25 =54 - 33 = 98 - 89 =59 - 56 =97 - 41 =48 + 42 = 36 + 59 =94 - 32 =55 - 44 =95 - 87 = 96 - 79 =41 - 20 =42 - 31 =84 - 22 = 53 - 27 =58 - 51 =35 - 24 =51 - 37 = 85 - 37 =63 - 60 =100 - 42 =96 - 26 = 99 - 49 =76 - 75 =63 - 52 =94 - 73 = 82 - 41 =34 + 40 =80 - 39 =94 - 83 =100以内加减法日期：年月日时间：分钟对：题错题86 - 56 =95 - 89 =23 + 21 =95 - 90 = 63 + 28 =52 - 31 =76 - 57 =63 - 62 = 93 - 31 =88 - 86 =74 - 69 =85 - 80 = 96 - 52 =97 - 58 =68 - 65 =84 - 25 = 34 - 28 =29 - 26 =45 + 38 =21 + 70 = 21 + 31 =27 + 45 =98 - 30 =84 - 21 = 45 - 21 =61 - 31 =81 - 59 =91 - 22 = 94 - 57 =54 - 38 =48 + 24 =83 - 66 = 97 - 88 =69 - 29 =64 - 45 =74 - 25 = 91 - 76 =94 - 55 =82 - 74 =98 - 73 = 51 + 47 =61 - 44 =28 + 38 =72 + 20 = 77 - 31 =52 - 40 =68 - 37 =37 - 26 =100以内加减法日期：年月日时间：分钟对：题错题20 + 31 =74 - 30 =45 - 26 =48 + 25 = 55 + 35 =64 - 20 =39 + 31 =74 - 47 = 42 - 28 =74 - 62 =56 - 46 =85 - 27 = 84 - 80 =82 - 48 =36 - 27 =94 - 38 = 52 - 34 =62 - 37 =86 - 29 =45 - 42 = 59 + 41 =99 - 30 =70 - 44 =24 + 31 = 58 - 57 =90 - 58 =66 - 35 =40 + 60 = 99 - 38 =85 - 46 =83 - 59 =95 - 50 = 90 - 87 =57 - 41 =41 - 25 =55 - 40 = 89 - 22 =99 - 82 =37 - 32 =37 - 20 = 60 - 23 =24 + 58 =28 + 61 =24 + 38 = 73 - 34 =92 - 27 =77 - 33 =67 - 27 =100以内加减法日期：年月日时间：分钟对：题错题32 + 54 =48 - 21 =50 - 23 =44 - 20 = 63 - 37 =34 + 53 =70 - 30 =95 - 49 = 43 + 43 =48 - 24 =68 - 22 =66 - 58 = 37 - 34 =79 - 72 =47 - 25 =62 + 38 = 43 + 21 =92 - 68 =87 - 59 =48 + 22 = 92 - 38 =55 - 22 =60 - 45 =43 + 42 = 38 + 21 =33 + 29 =72 - 49 =41 - 21 = 86 - 26 =21 + 60 =29 + 59 =84 - 45 = 68 - 59 =88 - 64 =26 + 42 =75 - 74 = 54 - 29 =46 + 38 =69 - 45 =23 + 47 = 82 - 52 =94 - 22 =86 - 69 =96 - 22 = 86 - 78 =22 + 74 =82 - 79 =77 - 40 =100以内加减法日期：年月日时间：分钟对：题错题69 - 29 =77 - 75 =57 - 43 =50 - 34 = 81 - 49 =61 - 20 =45 - 37 =55 + 36 = 93 - 83 =37 - 35 =77 - 43 =85 - 25 = 83 - 20 =69 - 21 =100 - 20 =73 - 68 = 98 - 52 =51 - 34 =87 - 69 =54 - 50 = 79 - 58 =60 - 27 =100 - 79 =65 - 64 = 45 + 46 =47 + 27 =99 - 55 =35 + 60 = 75 - 72 =71 - 40 =71 - 54 =63 + 34 = 78 - 39 =93 - 36 =52 + 47 =49 - 27 = 37 - 29 =55 + 39 =60 - 44 =92 - 65 = 28 + 30 =50 - 35 =59 + 29 =25 + 32 = 69 - 63 =42 + 53 =88 - 66 =34 + 57 =100以内加减法日期：年月日时间：分钟对：题错题52 - 43 =68 - 26 =94 - 86 =70 - 64 = 83 - 61 =70 + 27 =22 + 35 =73 + 22 = 83 - 53 =38 + 28 =85 - 55 =29 + 44 = 44 - 31 =75 - 28 =51 + 49 =49 - 26 = 99 - 34 =96 - 85 =23 + 66 =51 - 23 = 93 - 90 =82 - 30 =56 - 52 =44 - 30 = 83 - 40 =67 - 24 =34 + 42 =42 - 29 = 36 - 34 =89 - 59 =98 - 41 =81 - 39 = 95 - 83 =61 + 23 =88 - 48 =79 - 58 = 97 - 71 =63 - 26 =84 - 25 =69 - 26 = 94 - 80 =39 + 41 =56 - 39 =98 - 50 = 22 + 43 =83 - 67 =52 + 35 =39 + 22 =。

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