最新北師大版二年級數(shù)學下冊口算練習

1、北師大版二二年級數(shù)學下冊口算練習班級姓名學號87-55=6X7 =60+ 80 =50+ 70 =68-20-23 =49+7=62+ 30=54+ 35 =2X 5=40+ 8 =38+6=6X 8 =56 40 =40+ 20 =4X9 =61-14=53+ 48=54+ 36 =35+ 49 =15+ 3=26 + 4=50+ 28=50-48 =100- 60 =6X4=78-18=37-20=53+ 40 =46+ 7=15+ 5 =29+14=56+ 21 =79 75 =50+ 8=72+ 9=40-28=50-26=80 74 =45+ 9=100-45 =25+35=1006

2、9=43+ 14 =56+ 7=18+ 9=43+14=84-40=77 26 =51+ 9 =32+ 4=62+8=27+ 5=85-79 =24+ 68=2X3=36 + 4=47+ 8=380-50 =68+ 20=56+ 8=54+6=70-36=26+ 45 =40+ 14=5X9 =50+8=21+ 36=32+ 68 =3X7 =7+ 7=40-7=55+ 24=12+ 48 =80-32 =18+ 6=5X7 =45+ 7=35+ 8 =39+ 21 =83-75 =49+7=20+ 6=54+ 6 =61-37 =25+ 5 =9X6 =30+ 8=67+ 9 =39+ 4=

3、8X3=54-26=64+ 36=30+ 7 =32+ 26 =7X9 =37+8=447=23+ 4 =95-38 =7X7 =北師大版二年級數(shù)學下冊口算練習班級1;號- 9 =姓名48+12=8X7 =42+ 6 =47-36+ 6=27+29=9X4 =48+ 8 =32-7 =63+ 7=42-29=6X8 =54+ 9 =44-8 =7+ 7 =65-38=5X9 =64+ 8 =59-7 =50-26 =45+38=7X5 =28+ 7 =39- 6 =56+ 36 =37+46=6X7 =92 36 =25- 3 =48+ 54 =5X8 =42+ 6=56+ 27 =18- 6

4、=7X 8=57+6=48+ 7=83-48 =7X7=9X 8=38 + 4=58+ 6=22+ 4 =33+ 7 =24-20=28 + 4=5X9 =6xo=47+ 6=48+ 54 =70-24=48+ 6 =63+ 46 =54+ 37 =6x 6=72+9=64+ 8 =54+ 6 =30-3=9X7=64-28=49+ 8 =72+ 9=64-25 + 53= 67-24=19+9=7x 8=56+ 7 =33+ 6=81-25+38=16+87=45+ 9 =27-15 =8X4 =18+ 3=北師大版二年級數(shù)學下冊口算練習班級座號姓名54+38=36+ 4=77- 8 =5X

5、 5=20+ 5=41-19=6+ 6=45+ 9 =21-3=9+ 3=9X1 =49-17 =64+ 8=58+ 14=30+ 6 =9X2 =27+ 29 =4x 0=32+ 4=42+ 7 =63+7=45+ 38 =7X 5=36-19=64+ 44=0X 8 =18+ 9=6X 8=81 69 =40-20=8+1 =35+ 5=48+ 12 =48+ 8=9X 9=54+6=6X6 =18+ 46 =72+ 9=32+ 8=24-18=56+ 7 =18+ 6=28+ 4=36+ 9 =7X8 =279=9X 4=3X 8=45-15=18-6=12+ 4=83-28 =14+

6、7=18+ 9=42-29=4X9=3+ 3=286=40+ 5 =3X5 =42+ 6=7X7=45+ 9=56+ 8=45+9=50-35 =18+ 6=81+ 63=60-28 =18+2=3X7=5X 9 =45+ 29=4X7 =370+430=640 70 =284-4 =44+ 7=12+ 8 + 4=750+25=78 29 =63+ 7 =50+ 6=5X9 4 =299+302=200 160 =48+ 8 =66+ 8=50 8X6=290+15=400 397 =72+ 9 =40+ 9=(50-18) +8 =406+16=60065 =54+ 6 =27+ 4=(1

7、6+ 16) +8 =47 12 =299+ 102 =670 49=412+ 460=370+ 5X 6 =18+3 =700 520 =527+ 460=358+ 440=40 8 + 4=8X 7=690 48=1000 480=420180=30+ 10+ 5 =42+ 7 =37+ 25=700+ 480=208+ 92=940 870=5X6=570 500 =800 704=335 223=57 28+4 =42+6=60-25 =6X4 =24-29=24+ 6 =8X8 =6X9 =12+ 2 =7x 8=59+ 7 =8-( )= 186X() =0( )+7=73+()=

8、3940+( )=5( )X7=2834+() =34( )-3=25 5 X( ) =35() X3= 183 X( ) =18()+35=5524 -( ) =66 X( ) =3612+( ) =43X3X3=7 x 8X0=80-( ) =18 7 X9=51+6 =6X() =08()X7=286+ ( ) =8X9=()8X7= 46 +( ) =100 67 +8=+ 39= 5540 +( ) =5 76 +9=()+9=3 34 +( ) =3427+( ) =27 56 +7=54+23=4X( ) =24 18 +( ) =3648+ ( )= 6 100 -29-38

9、=72-48=北師大版二年級數(shù)學下冊口算練習（四）班級姓名9X8=450+ 130 =17056 =3000+ 480=(45-38) X 5 =72080=126+ 48=300+ 130=2000+ 8000=85十 (10086) =81370=550 290 =70+ 500=100003000=27+ 29+ 7 =150+77=697 147=650 320=3700-700=900(402 + 199) =650132=170+ 230 =440 300=1500 800=586 +400750=2X3X4=8 X9X1=6527X(48 +8)=52+7=77X() =0121

10、2(54-45) X8 =37 + ( ) =10346+()74()X4=36 48+ 8X9 =+ 27=6635+ ( )=55365()+8=763+ ( ) =6331+ ( ) =31(81 39)+6=+ 6 = 658X() =4029+ ( ) =4654100 34 49=(8435) + 7=6X 8X 1 =6482 39+28=46+ 3728 =61北師大版二年級數(shù)學下冊口算練習班級姓名5X8=56+ 8=16+ 34=27+ 3 =(4742) X 8=50-40 =27+ 0=8X7 =21+ 3 =5X9 33=28+4 =7X4 =27+ 39=0X8 =(

11、5412) +6=6X 1 =60 37=5X5 =4+ 4 =63+ (49 + 7)=63+ 7 =25+ 5=6X4 =6X0 =72一 (5041) =5X6=26+ 48=42+ 7 =4X9+7 =63+ 3X 9=65-31 =12+ 2=24+ 3 =50-4X 8=3X0X4 =9X4=28+ 42=56+ 8 =1X4X8 =(472) +5 =3X 7=36+ 6=6X8 =18+ 6X 8=(19+ 17) +4 =27+ 9 =32 18=18+ 6 =90-7X 9=54 24+3 =8X2=24+ 3=4X9 =9+ 3X8 =(306) +6=25+ 45 =45+ 9=9X8 =5X818=(40+ 24) +9 =18+3 =46+ 38=36+ 4 =28+ 6X4=50+ 26 38=45+ 5 =9+ 9 =12+ 2 =27+ 3+ 7=55 27+ 15=7243 =6X8 =36+ 27=5乂7+6=月87 85+ 28=6+ ()=5281=()X945一()二24+ ( ) =1748+ ( ) =6()+9= 3()20=