冀教版小学数学二年级下册6.3口算几百几十的加减法(二)教学反思

冀教版小学数学二年级下册6.3口算几百几十的加减法(二)教学反思

冀教版小学数学教学反思:

在教学的过程中应多给学生机会,让学生说出他们的想法,说出他们的发现,说出他们的总结。在新授的部分,由于担心学生说的不到位,一次次地纠正学生的答案,或者是打算学生的回答,将自己的预设强加给学生,在以后应尽量避免出现这样的情况,在学生能力范围内的,应该给学生更多的机会。在比较讨论的过程中,多给学生思考的时间,慢慢地训练学生的语言表达能力,让学生说出自己的想法。在练习的过程中更是要学生多说,这节课我给学生的时间太少,很多时候怕学生出错或者表达不完整,自己就说出了答案或结果,没有给学生锻炼的机会。

为了节约课堂的时间,,在练习的过程中,也根据题目的特点设计了不同练习形式,有的题是每组完成再汇报,有的题是全班完成个人汇报,还有的是简答,口答等形式,这样的安排为了节约时间,提高课堂效率。

二年级下册综合

小学二年级下册数学口算练习题-(超过2000道题)

7×3= 47-29= 24÷3= 14÷7= 54+28= 12÷6= 63÷7= 64÷8= 30÷5= 5×4= 36÷6= 17-9= 25+5= 71-50= 56÷8= 45÷9= 7×7= 48÷8= 57+36= 44-19= 82-48= 74-16= 63÷7= 18+9= 5×8= 48÷6= 45÷5= 56÷8= 49-30= 63÷9= 35-7= 6×7= 32÷4= 18+9= 27÷3= 54÷9= 72÷8= 37-9= 7+44= 54÷9= 64-8= 3×7= 23+8= 30÷6= 5×9= 24÷4= 7+63= 9×4= 36÷6= 9×7= 56÷8= 28+6= 7×5= 36+4= 30÷5= 63÷9= 64÷8= 38+16= 45÷5= 7÷1= 25+23= 12+35= 27+71= 46+33= 40÷8= 21+15= 36+22= 59+18= 72+24= 41-29= 44-9= 72+16= 43+32= 35-8= 56÷7= 8×2= 7+56= 56÷7= 12÷6= 4×2= 21-7= 7×3= 8÷8= 32÷4= 80-9= ( )×6=30 42÷7= 35-6= 28÷7= ( )×8=48 21÷3= 36÷4= 18÷2= 63÷7= 9×6= 9×9= 46+10= 65+40= 81÷9= 55-20=

7+63= 9×4= 36÷6= 9×7= 56÷8= 28+6= 7×5= 36+4= 30÷5= 63÷9= 64÷8= 38+16= 45÷5= 7÷1= 25+23= 12+35= 27+71= 46+33= 40÷8= 36+22= 59+18= 72+24= 41-29= 44-9= 72+16= 43+32= 35-8= 56÷7= 8×2= 7+56= 56÷7= 12÷6= 4×2= 21-7= 7×3= 8÷8= 32÷4= 80-9= 35-6= 28÷7= 21÷3= 6÷4= 18÷2= 63÷7= 9×6= 9×9= 46+10= 65+40= 81÷9= 55-20= 9+46= 9÷3= 9÷9= 58+32= 80-28= 33+60= 54÷6= 61-13= 15÷5= 9×3= 42-15= 18÷9= 180-60= 72-40= 47+8= 14+85= 61+27= 170+20= 5×9= 7×7= 73+16= 60+300= 10÷5= 83-29= 5×6= 43-17= 32÷8= 30÷6= 36÷4= 64÷8= 5÷1= 15÷3= 16÷8= 42÷6= 400+50= 38+26= 93-8= 49÷7= 6×9= 56-30= 35÷5= 27+25= 27÷9= 53+8= 4×9=

人教版二年级上加减混合口算题直接打印版

实用标准文档 12+29-19= 36-27+9= 63+12-42= 83-27+10= 65-3310-36= 77-19-16= -53-37+15= 18= 69+68-65+-27+1228= 28= +88-3418= -3= 63-235448-26+2767+-37= 18= -85-36+27= 52+17= 88--21+82-3317+15= 60= 51+1279-62= -24= 76-63+3410= 75-36+36+28= 51-27+-14= 1= 11= ++-725412= -+73+-514253= 1271= 18+6347= -1560= 216= 6577-15= -+82--65+3965-55= 62+-+-715236= 44512= +77-+-1824= 3413= 76100-++43-2922= 18= 21+54+26= 24-75+28= -28-+-19= +-53297223= -+75244532= 3542= -28= -1235++38= -4532+-18= 773821-5435= 22= +47--34+36= +4515= -12-86-816067 10= -2731= +33-57+1717= +82+2140= +16-24文案大全. 实用标准文档 55+38-15= 63-28+17= 86-12-15= 81-45+36= 24-16+40= 100-70-23= -41+36= 57-33+31= 5463+12-42= 36-27+9= 12+29-19= 8899-+77=

小学二年级上册100以内的数学加减乘除混合口算题200道

二年级加减乘除混合题(一) 6×0×3= 63÷7+19=59+4-40=2×1+34= 8×5+45=9×2-10=51-19-0=8×0+49=3×3×9= 7×0+31=89-76-11=32÷8×6=42÷6×2=12÷4÷3=36÷9×5=24÷6÷4=9×9-61=72÷8-1=9÷3+9= 8×5-14=70-3+13=53-37-4=74+11-16=6×8+3= 47-11-21=5×3+75= 6×4+61=40÷5-5=48÷8÷3=8×7-8= 8÷1-4= 81÷9×5=30÷5+58=6×0+56=62+26-70=30÷5+65=18÷3÷6=1÷1+49=15-1-7=24÷6+72=

4×2×7= 4×5-19=28+30+14=23-0-18=5÷1×5= 12÷4÷3=3×7+68=11+86-1=72÷9-1=81÷9-3= 9×2+16= 6÷1×4= 26+73-52=0×6-0= 3÷1+7= 2×5-2= 7×7+2= 35÷5+7=98-47+0=32÷4+8=48÷8-0=5×3+65=61+7-8=1+1-2= 8×3+69=1×0×9= 80+15-52=12÷2+18=56+41-23=9÷1+9= 5×6+4= 1×2+28=57-13-42=72-17-24=82-74+72=16÷2×0=7+0+94=17+71-66=30÷6÷5=16÷4×3=

38-7+69=4÷1×9= 42÷6+84=91-37+8=12÷4×2=4+32+51=4×6-5= 2×9÷9= 32÷8+38=86-73+1=8×9-72= 9÷1×1= 2×8-8= 48+43-21=24÷8-1=21÷7÷1=79-73-4=20÷10+18=56+31+18=48÷6÷8=40÷5-4=48÷8-2=24÷6-3=56÷7-7=1×5+9= 3÷3×7=4÷1×3=45÷9-4=54-35-4=27÷9-3= 4×7+9=16÷4×4=7×6-22= 9÷3+9= 1×8+83=53+39-2=36÷4+23=0×1+0= 9×9-25=12÷2×6=

小学数学二年级下册口算题(整理版)

小学数学二年级下册口算题 姓名()32+9= 32+12= 26+19= 3+18= 2+41= 18+21= 14+21= 30+20= 4+11= 34-2= 3+7= 21+27= 19+16= 5+17= 5+5= 9+16= 11+23= 33+9= 28+21= 1+3= 4+4= 24-7= 14+8= 20+6= 28-6= 22+21= 2+25= 13+9= 35+1= 13+17= 21+17= 16+34= 22+13= 44-4= 27+23= 17+23= 10+32= 14+16= 4+39= 17+11= 19-6= 37+7= 24+15= 7+8= 12+37= 16+8= 10+14= 23-4= 10+26= 26-1= 47-5= 3+28= 10+28= 37+3= 33-1= 21+9= 27+23= 8+29= 42+1= 35-1= 13+22= 29-4= 4+42= 29+7= 12+6= 25+18= 11+16= 39-6= 21+12= 8+39= 14-5= 26+19= 21+16= 32-3= 29-3= 3+46= 14+27= 6+24= 1+13= 13+24= 18+17= 20+10= 21+18= 12-4= 30+12= 18-5= 6+32= 38-2= 36+5= 27+2= 7+24= 39-9= 30-9= 15+18= 3+35= 16+24= 39+9= 13+1= 39+3= 8+26= 9+28= 25+1= 26+24= 19+27= 22+28= 7+42= 4+44= 11+10= 3+31= 15+9= 35-5= 20-5= 20+20= 25+18= 40+9= 16+20= 20+6= 23+21= 11+18= 7+14= 23+15= 37-5= 43-1= 16+17= 29+13=

(完整)二年级上册加减法口算练习

二年级加减法口算题 80 +20 = 12 +30 = 25 +50 = 52 +30 = 34 +40 = 34 +60 = 70 +30 = 59 +10 = 12 +20 = 21 +70 = 85 +10 = 29 +70 = 46 +50 = 84 +10 = 67 +20 = 61 +10 =62 +30 = 16 +60 = 66 +20 = 37 +10 = 45 +20 = 20 +60 = 17 +60 = 34 +30 = 88 +10 = 28 +30 = 12 +50 = 54 +40 = 80 +10 = 66 +30 = 14 +10 = 69 +10 = 51 +40 = 34 +20 = 61 +10 = 64 +30 = 22 +60 = 39 +50 = 41 +20 = 48 +10 = 48 +50 = 11 +60 = 67 +20 = 33 +50 = 88 +10 = 86 +10 = 63 +10 = 66 +20 = 85 +10 = 32 +10 = 87 +10 = 80 +20 = 31 +60 = 74 +10 = 21 +10 = 83 +10 = 22 +10 = 44 +10 = 39 +40 = 21 +30 = 76 +20 = 89 +10 = 86 +10 = 72 +20 = 65 +30 = 18 +50 = 64 +10 = 54 +20 = 27 +20 = 14 +40 =

84 +10 =73 +10 =45 +40 =72 +10 =43 +50 =45 +20 =16 +80 =32 +60 =60 +10 =24 +20 =82 +10 =76 +10 =40 +40 =87 +10 =23 +40 =53 +40 =14 +50 =61 +10 =22 +50 = 68 +10 = 65 +16 = 14 +59 = 35 +15 = 53 +24 = 39 +49 = 14 +17 = 44 +40 = 16 +19 = 80 +11 = 66 +15 = 60 +30 = 14 +71 = 64 +18 = 12 +41 = 60 +28 = 75 +22 = 70 +21 = 48 +13 = 12 +13 = 60 +21 = 47 +28 = 45 +12 = 34 +34 = 34 +60 = 50 +48 = 21 +39 = 29 +11 = 64 +20 = 26 +63 = 61 +15 = 55 +35 = 14 +23 = 26 +17 = 47 +19 = 23 +55 = 55 +28 = 27 +37 = 77 +20 = 50 +43 = 69 +12 = 30 +42 = 65 +23 = 18 +34 = 50 +24 = 46 +33 = 34 +26 = 60 +32 = 48 +19 = 21 +18 = 49 +39 = 19 +49 = 56 +11 =

小学数学二年级下册口算题

小学数学二年级口算题 姓名()24÷4= 7+63= 9×4= 36÷6= 9×7= 56÷8= 28+6= 7×5= 36+4= 30÷5= 63÷9= 64÷8= 38+16= 45÷5= 7÷1= 25+23= 12+35= 27+71= 46+33= 40÷8= 21+15= 36+22= 59+18= 72+24= 41-29= 44-9= 72+16= 43+32= 35-8= 56÷7= 8×2= 7+56= 56÷7= 12÷6= 4×2= 21-7= 7×3= 8÷8= 32÷4= 80-9= ( )×6=30 42÷7= 35-6= 28÷7= ( )×8=48 21÷3= 36÷4= 18÷2= 63÷7= 9×6= 9×9= 46+10= 65+40= 81÷9= 55-20= 9+46= 9÷3= 9÷9= 58+32= 80-28= 33+60= 54÷6= 40÷8= ()×4=20 61-13= 15÷5= 9×3= 42-15= 18÷9= 180-60= 72-40= 47+8= 14+85= 61+27= 170+20= 5×9= 7×7= 73+16= 60+300= 10÷5= 83-29= 5×6= 43-17= 21+27= 32÷8= 30÷6= 36÷4= 64÷8= 5÷1= 15÷3= 16÷8= 42÷6= 400+50= 38+26= 93-8= 49÷7=6×9= 56-30= 35÷5= 27+25=

小学数学二年级口算题 姓名() 27÷9= 53+8= 4×9= 8÷2= 32÷8= 8÷1= 9×9= 84+7= 80-44= 1800-900= 4900-1800= 420+80= 430+1000= 500-60= 89-8= 64-8= 34+9= 14÷7= 5+58= 64÷8= 6×3= 9×9= 72÷8= 78+15= 83-20= 43-30= 9÷1= 280+450= 7÷7= 3600+5800= 8×9+21= 4600+4700= 730-190= 3700-370= 8500-5500= 3200+5100= 96-42= 1200-400= 830-300= 800+900= 58-36= 7000+3000= 5×7= 72÷9= 36÷6= 81÷9= 42+13= 24÷3= 24+8= 27-3= 42+13= 42-6= 7+44= 42÷7= 64-8= 21÷3= 4×8= 54÷9= 49÷7= 42÷7= 35÷7= 19+41= 24-6×3= 4×8-5= 27÷3+6= 56÷7-3= 49÷9+7= 4×3÷2= 6÷3×7= 8÷4×3= 6×5+37= 12÷4+18= 16÷4×8= 8÷4+48= 25÷5+36= 6×8—42= 2×8÷4= 8×9÷9= 36÷6÷3= 9÷9×6= 42÷7×6= 96-80+7= 64-40-8= 40-4+20= 7×5-8= 14÷7+25= 15÷5+8= 8×9-8= 1×2+20= 16÷8+30 7×7+8= 54÷6+33= 510+200= 15-45÷9= 11-40÷8= 7+1×8= 130+80= 46-8= 8×5-7= 9×3-8= 30÷6= 36÷4= 4×5+44= 48÷8+7= 1800+200= 93-80= 6×5+37= 10-8÷1= 7×8= 73-4= 3×8÷4= 7×6+10= 72÷8= 64-8= 24×0= 71-7+30=

冀教版二年级数学口算题-口算卡

24÷4= 7+63= 9×4= 36÷6= 9×7= 56÷8= 28+6= 7×5= 36+4= 30÷5= 63÷9= 64÷8= 38+16= 45÷5= 7÷1= 25+23= 12+35= 27+71= 46+33= 40÷8= 21+15= 36+22= 59+18= 72+24= 41-29= 44-9= 72+16= 43+32= 35-8= 56÷7= 8×2= 7+56= 56÷7= 12÷6= 4×2= 21-7= 7×3= 8÷8= 32÷4= 80-9= ( )×6=3 42÷7= 35-6= 28÷7= ( )×8=2 4 21÷3= 6÷4= 18÷2= 63÷7=

9×6= 9×9= 46+10= 65+40= 81÷9= 55-20= 9+46= 9÷3= 9÷9= 58+32= 80-28= 33+60= 54÷6= 40÷8= ( )×4=2 61-13= 15÷5= 9×3= 42-15= 18÷9= 180-60= 72-40= 47+8= 14+85= 61+27= 170+20= 5×9= 7×7= 73+16= 60+300= 10÷5= 83-29= 5×6= 43-17= 21+27= 32÷8= 30÷6= 36÷4= 64÷8= 5÷1= 15÷3= 16÷8= 42÷6= 400+50= 38+26= 93-8= 49÷7= 6×9= 56-30=

35÷5= 27+25= 27÷9= 53+8= 4×9= 8÷2= 32÷8= 8÷1= 9×9= 84+7= 80-44= 420+80= 500-60= 89-8= 64-8= 34+9= 14÷7= 5+58= 64÷8= 6×3= 9×9= 72÷8= 78+15= 83-20= 43-30= 9÷1= 7÷7= 8×9+21= 96-42= 58-36= 5×7= 72÷9= 36÷6= 81÷9= 42+13= 24÷3= 24+8= 27-3= 42+13= 42-6= 7+44= 42÷7= 64-8= 21÷3= 4×8= 54÷9= 49÷7= 42÷7= 35÷7= 19+41=

最新人教版小学数学二年级下册口算题

人教版小学数学二年级下册口算题 24÷4= 7+63= 9×4= 36÷6= 9×7= 56÷8= 28+6= 7×5= 36+4= 30÷5= 63÷9=64÷8= 38+16= 45÷5= 7÷1= 25+23= 12+35= 27+71= 46+33= 40÷8= 21+15= 36+22= 59+18= 72+24= 41-29= 44-9= 72+16= 43+32= 35-8= 56÷7= 8×2= 7+56= 56÷7= 12÷6= 4×2= 21-7= 7×3=8÷8= 32÷4= 80-9= ( )×6=3042÷7= 35-6= 28÷7= ( )×8=48 21÷3= 36÷4= 18÷2= 63÷7= 9×6= 9×9= 46+10= 65+40= 81÷9= 55-20= 9+46= 9÷3= 9÷9= 58+32= 80-28= 33+60= 54÷6= 40÷8= ()×4=20 61-13= 15÷5= 9×3= 42-15= 18÷9= 180-60= 72-40= 47+8= 14+85= 61+27= 170+20= 5×9=7×7= 73+16= 60+300= 10÷5= 83-29= 5×6= 43-17= 21+27= 32÷8= 30÷6= 36÷4= 64÷8= 5÷1= 15÷3= 16÷8= 42÷6= 400+50= 38+26= 93-8= 49÷7=6×9= 56-30= 35÷5= 27+25= 27÷9= 53+8= 4×9= 8÷2=32÷8= 8÷1= 9×9= 84+7= 80-44= 1800-900= 4900-1800= 420+80= 430+1000= 500-60= 89-8= 64-8= 第 1 页共3 页

小学二年级数学加减法口算题

31-29= 41-39= 81-79= 51-48= 31-28= 41-38= 81-78= 33-26= 53-47 85-77= 45-38= 32-25= 72-67= 21-14= 31-24= 41-34= 81-74= 31-25 71-65= 41-35= 82-74= 42-38= 63-58= 33-25= 54-46= 94-86= 72-64 41-29= 61-39= 81-49= 42-24= 42-28= 63-34= 63-39= 84-46= 84-48 65-37= 48-23= 47-22= 68-35= 67-35= 89-44= 89-45= 67-34= 62-35 42-27= 66-38= 67-39= 87-48= 83-45= 83-47= 51-19= 71-59= 91-39 41-28= 71-58= 91-38= 51-14= 71-51= 91-39= 51-15= 71-55= 91-35 52-16= 71-26= 91-36= 51-24= 71-14= 91-44= 51-23= 71-13= 91-23 52-15= 73-58= 94-36= 95-17= 76-58= 97-38= 58-19= 72-54= 92-38 43-17= 73-56= 94-46= 54-18= 75-28= 95-37= 53-25= 73-28= 94-46 94-46= 54-28= 75-17= 92-26= 90-40= 80-30= 20-10= 70-30= 90-60 70-40= 90-70= 80-45= 70-35= 40-15= 50-45= 30-15= 50-25= 80-40 15+15= 26+37= 17+48= 25+47= 38+45= 13+48= 26+48= 26+47= 52-17 17+66= 44+47= 37+54= 28+47= 27+88= 55+36= 16+85= 65+27= 98-25 37+35= 48+25= 75+28= 24+68= 38+54= 46+18= 58+36= 78+18= 65-38 29+59= 67+27= 36+26= 56+34= 67+23= 48+32= 69+31= 34+57= 83-18 67+24= 49+42= 22+59= 45+47= 65+27= 28+65= 55+38= 40+30= 74-47 93-27= 73-46= 65-18= 63-25= 82-56= 94-66= 83-77= 44-28= 52-14 62-14= 62-28= 74-26= 93-47= 83-16= 77-69= 75-28= 65-47= 83-25 72-15= 63-28= 82-47= 54-16= 95-48= 85-27= 63-36= 73-47= 52-15 52-17= 83-48= 73-55= 92-86= 62-58= 72-24= 54-36= 74-28= 43-27 71-59= 59-29= 63-19= 78-59= 45-29= 86-49= 37-19= 64-39= 72-39 83-28= 74-28= 52-18= 73-48= 41-38= 75-68= 98-98= 87-58= 66-28 55-17= 41-27= 77-7= 63-47= 56-17= 75-47= 94-67= 62-27= 10-10 54-36= 61-46= 55-26= 83-66= 64-16= 92-37= 94-36= 64-58= 54-26

二年级上册加减法口算练习

二年级上册加减法口算 练习 LEKIBM standardization office【IBM5AB- LEKIBMK08- LEKIBM2C】

二年级加减法口算题 80 + 20 = 12 + 30 = 25 + 50 = 52 + 30 = 34 + 40 = 34 + 60 = 70 + 30 = 59 + 10 = 12 + 20 = 21 + 70 = 85 + 10 = 29 + 70 = 46 + 50 = 84 + 10 = 67 + 20 = 61 + 10 =62 + 30 = 16 + 60 = 66 + 20 = 37 + 10 = 45 + 20 = 20 + 60 = 17 + 60 = 34 + 30 = 88 + 10 = 28 + 30 = 12 + 50 = 54 + 40 = 80 + 10 = 66 + 30 = 14 + 10 = 69 + 10 = 51 + 40 = 34 + 20 = 61 + 10 = 64 + 30 = 22 + 60 = 39 + 50 = 41 + 20 = 48 + 10 = 48 + 50 = 11 + 60 = 67 + 20 = 33 + 50 = 88 + 10 = 86 + 10 = 63 + 10 = 66 + 20 = 85 + 10 = 32 + 10 = 87 + 10 = 80 + 20 = 31 + 60 = 74 + 10 = 21 + 10 = 83 + 10 = 22 + 10 = 44 + 10 = 39 + 40 = 21 + 30 = 76 + 20 = 89 + 10 = 86 + 10 = 72 + 20 = 65 + 30 = 18 + 50 = 64 + 10 = 54 + 20 = 27 + 20 = 14 + 40 =

小学二年级数学加减法口算题

小学二年级数学加减法口 算题 Prepared on 22 November 2020

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二年级上册加减法口算练习

创 作编号: BG7531400019813488897SX 创 作者: 别如克* 二年级加减 法口算题 80 + 20 = 12 + 30 = 25 + 50 = 52 + 30 = 34 + 40 = 34 + 60 = 70 + 30 = 59 + 10 = 12 + 20 = 21 + 70 = 85 + 10 = 29 + 70 = 46 + 50 = 84 + 10 = 67 + 20 = 61 + 10 = 62 + 30 = 16 + 60 = 66 + 20 = 37 + 10 = 45 + 20 = 20 + 60 = 17 + 60 = 34 + 30 = 88 + 10 = 28 + 30 = 12 + 50 = 54 + 40 = 80 + 10 = 66 + 30 = 14 + 10 = 69 + 10 = 51 + 40 = 34 + 20 = 61 + 10 = 64 + 30 = 22 + 60 = 39 + 50 = 41 + 20 = 48 + 10 = 48 + 50 = 11 + 60 = 67 + 20 = 33 + 50 = 88 + 10 = 86 + 10 = 63 + 10 = 66 + 20 = 85 + 10 = 32 + 10 = 87 + 10 = 80 + 20 = 31 + 60 = 74 + 10 = 21 + 10 = 83 + 10 = 作编号: BG7531400019813488897SX 作者: 别如克* 22 + 10 = 44 + 10 = 39 + 40 = 21 + 30 =

二年级加减法口算天天练

97+34=96+52=65+54=91-60=55-19=79-33=92+39=78+45=72+14=28+21=83+12=23+11=90-62=45+10=75+30=34+11=99-75=82-44=52-48=90+42=62+56=74+65= 88+69= 90+32= 28-22= 51-30= 55+27= 55-25= 64-10= 69-29= 36-34= 75-34= 80+39= 83-53= 27-25= 98-21= 87+33= 77+39= 68+30= 67+52= 55+21= 67-15= 87-43= 98+96= 55+40= 79-60= 71-36= 80+33= 71+10= 99-81= 59+54= 80+28= 61-53= 95+10= 97+25= 65+62= 72+20= 61-52= 97-40= 93-52= 93-19= 72-28= 60-37= 38+11= 66+49= 57-15= 48-12= 67-51= 91+89= 80-15= 60-34= 91+45= 99+20= 68+67= 54-18= 24+13= 98-91= 90+34= 54-20= 65-33= 64-25= 36+22= 60+35= 70-30=

73+71=71-70=25+24=31-21=88-37=93+81=78-52=87+64=93+36=44+28=50+29=74+73=77+69=35+24=96+62=42+32=78-13=83-82=63-34=36-34=55+19=33+28= 63+15= 86-29= 75-18= 96+61= 76+37= 87+59= 71+26= 99+83= 28-11= 97-73= 82-31= 86+66= 48-28= 96-71= 97-74= 49+34= 59+26= 49+32= 61+41= 97-43= 18+10= 97-31= 85+67= 62-34= 61-36= 83+54= 63-60= 99-40= 93+57= 80-24= 29-10= 50+43= 75-67= 70+53= 94-72= 49+26= 19-12= 35-34= 64+57= 48+12= 28-15= 65-63= 55-40= 93+59= 70-61= 77+28= 70+33= 62+59= 95-44= 99+37= 52-26= 43-28= 71-63= 64-51= 51+32= 82+48= 92-40= 37+19= 97+63= 88+44= 52+14= 88-11=

小学数学二年级整十、整百、整千数加减法口算练习990道

1000+2000= 900+600= 1500-600= 130-50= 80+50= 200+400= 600-400= 3000+6000= 110-30= 70+50= 120-50= 800+900= 1700-900= 800+700= 1200-300= 9000-5000= 5000-4000= 100+900= 1800-900= 400+500= 1700-700= 90+70= 1900-1000= 400+600= 2500-1000= 160-80= 500+1000= 3000-1500= 3500-2000= 1600-700= 4000-3000= 8800-8000= 800+200= 3000+7000= 1900-900= 3000+5000= 300+400= 1300+400= 900-400= 1900-400= 280+400= 70+80= 70+280= 700-100= 1700-800=

70+130= 7000+1000= 7000+100= 7000-1000= 7000-800= 7000+100= 400+700= 1400+700= 800-200= 1800-900= 400+3700= 40+80= 400+80= 140-80= 2400-800= 40+380= 700+300= 7000+300= 700-300= 1300-700= 700+1300= 300+800= 300+8000= 800-300= 3000-800= 2300+800= 600+400= 600+4000= 600-400= 6000-400= 600+6400= 90+40= 90+400= 190-40= 140-90= 190+440= 600+400= 6000+400= 600-400= 4000-400= 800+1400= 900+800= 9000+800= 900-800= 980-800=

小学二年级下学期数学口算题

二年级口算练习 班级姓名时间分分数 22÷3=14÷3=7÷2= 9÷2= 19÷3= 20÷3= 20÷3= 29÷5= 37÷5= 36÷5= 14÷4=18÷4=12÷5=16÷5=9÷5= 10÷3=12÷5=14÷3=16÷3=3÷2= 20÷6=24÷7=28÷6=32÷6=15÷6= 32÷9=4÷3=6÷4=8÷3= 14÷3= 二年级口算练习 班级姓名时间分分数 22÷3= 22÷8= 22÷5= 32÷5= 32÷9=

4÷3=8÷3=12÷5 =16÷3=9÷2= 10÷6=12÷7=14÷8 =16÷8= 13÷3= 21÷4=22÷4=25÷4 = 34÷4= 17÷5= 16÷3=27÷2=36÷5 =45÷7= 36÷7= 17÷5=10÷7=12÷7= 12÷7= 18÷7= 二年级口算练习 班级姓名时间分分数 22÷7=34÷7=6÷4 =8÷5=54÷7= 15÷6=18÷4=21÷8 =24÷9= 12÷8= 56÷9=12÷5=18÷5 =24÷5=49÷5= 26÷6=12÷5=17÷5 = 26÷5=35÷6= 35÷6=42÷5=49÷5

=56÷5=10÷7= 9÷5=18÷5=27÷5=36÷5=14÷5= 二年级口算练习 班级姓名时间分分数 30÷7=36÷7=42÷5=48÷7=20÷7= 7÷5=14÷5=21÷5=28÷5=28÷5= 40÷6=48÷9=56÷6=64÷9=5÷2= 45÷8=54÷8=63÷8= 32÷9=15÷4= 8÷3=16÷3=24÷5=32÷5=9÷5= 7÷2=14÷5=21÷6=28÷5=27÷5= 二年级口算练习

小学二年级上以内加减法口算

45-35=29+24=72+7=87-72=20+5=48+27=60-29=21+55=62+26=88-8=1+35=31-20=71+25=75+24=86-77=94-25=23+41=20+55=24+43=51+27=43+1=68+6=57-44=74-55=13+74=97-7=50+23=83-22=1+18=80+18=25+58=49+25=46-28=100-57=93-33=47-6=5+91=66+34=76-65=34+53=61-55=15+77=29+68=75-14=72+23=60+6=2+61=50+20=10+32=40-33=29+71=12+17=86-38=62+32=76+14=51-33=68+20=92-58=78-15=83-62=94-39=47-29=11+87=50+16=69-8=41-11=86-73=91-73=76+4=98-44=97-38=97-34=44+5=100-56=65+9=11+66=73+26=41+34=36+49=29+67=9+57=94-54=20+20=45+13=39-23=97-62=2+81=65+24=13+55=82+13=44-37=43+53=4+20=59-54=93-38=69+31=8+6=45+40=4-1=73+23=

55-54=87-34=49+49=84+1=95-26=73-37=62-3=25+45=3+67=57+19=84-50=79-68=84-71=54+46=39+9=13+84=17+46=80-66=52-11=90-29=13-4=39+55=80-70=33-9=89-42=16+71=74-33=33+25=58-8=61+27=94-81=94-47=93-68=12+7=28-22=51-11=64-11=31+27=58+16=92-2=76-14=65-50=99-71=53-4=47+22=90-38=88-10=51-3=23-10=2+73=43+23=65+12=99-14=21+35=58+28=62+3=43+41=4+76=48+7=88+4=63-24=20+33=20+53=2+55=90-5=56+14=92-49=75-6=44-31=21+37=81+1=19+76=9+23=59+3=100-58=19+10=98-86=52+28=16-14=28+48=96-41=65+2=37+47=30+41=42-27=25+10=80+1=61-48=67+12=100-7=100-89=84-10=7+36=65-21=37+45=61+9=57-19=33-15=23+24=66-63=

二年级数学加减法口算天天练.docx

68 — 42 = 83 + 44 = 82 + 73 = 97 + 89 = 97 + 34 = 74 + 65 = 87 — 43 = 38 + 11 = 96 + 52 = 88 + 69 = 98 + 96 = 66 + 49 = 65 + 54 = 90 + 32 = 55 + 40 = 57 — 15 = 91 — 60 = 28 — 22 = 79 — 60 = 48 — 12 = 55 — 19 = 51 — 30 = 71 — 36 = 67 — 51 = 79 — 33 = 55 + 27 = 80 + 33 = 91 + 89 = 92 + 39 = 55 — 25 = 71 + 10 = 80 — 15 = 78 + 45 = 64 — 10 = 99 — 81 = 60 — 34 = 72 + 14 = 69 — 29 = 59 + 54 = 91 + 45 = 28 + 21 = 36 — 34 = 80 + 28 = 99 + 20 = 83 + 12 = 75 — 34 = 61 — 53 = 68 + 67 = 23 + 11 = 80 + 39 = 95 + 10 = 54 — 18 = 90 — 62 = 83 — 53 = 97 + 25 = 24 + 13 = 45 + 10 = 27 — 25 = 65 + 62 = 98 — 91 = 75 + 30 = 98 — 21 = 72 + 20 = 90 + 34 = 34 + 11 = 87 + 33 = 61 — 52 = 54 — 20 = 99 — 75 = 77 + 39 = 97 — 40 = 65 — 33 = 82 — 44 = 68 + 30 = 93 — 52 = 64 — 25 = 52 — 48 = 67 + 52 = 93 — 19 = 36 + 22 = 90 + 42 = 55 + 21 = 72 — 28 = 60 + 35 =

小学二年级数学口算题大全

小学二年级数学口算题 大全 文档编制序号:[KK8UY-LL9IO69-TTO6M3-MTOL89-FTT688]

38+4= 17+5-8= 45-20= 2×3= 15-8+88= 6×6= 3×6= 40+26-7= 4×5= 24+26= 100-80-3= 23+56= 90-18= 19+30+7= 78+22= 72-18= 25+20-8= 2×3= 97-9= 75-61-5= 6×4= 6+22= 8+48-24= 5×3= 12+67= 13+3+34= 15+34= 6×2= 25+8-10= 31-2= 73-8= 98+2-30= 45+12= 3×6= 37+8+14= 4×3= 0+69= 46-8+13= 56+37= 4×4= 33+19-19= 34-15= 31+22= 88+33-33= 88-44= 38-20= 70-12-18= 5×5-17= 5×3= 57-19+5= 42-19= 75-25= 6×3+8= 6×4= 5×4= 79-17+17= 65-40= 70-50= 4×6+9= 20+75= 6×4= 6×2+9= 5×6= 45+5= 28+22= 87-25=

18+11= 30+15= 43+22= 3×3= 16+58= 6×2= 5×5= 2×4= 37+63= 21-18= 9+31= 4×3= 29+15= 49+39= 60-13= 37+5= 27+20= 5×2= 18+56= 54-14= 67-26= 36+4= 33+12= 16+69= 37-8= 65+5= 44+28= 11-11= 38+24= 2×6= ()×5=30 48-29= ()×4=20 ()×6=24

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