1、 .wd. .wd. .wd.50以內(nèi)加減混合運(yùn)算練習(xí)題37-18= 40-30= 8-4= 26+1=33-18= 9-8= 22+26= 50-36=50-35= 1+12= 26+10= 1+38=19-7= 30-13= 28-13= 41-17=29-28= 47-34 45-39= 39-16=24-2= 14+36= 11-7= 20-16=18+2= 16+25= 7+5= 41-38=36-25= 8+22= 45-34= 39+11=25+20= 19+13= 24+19= 20-9=3+25= 41-14= 23-1= 1+32=11+33= 7+11= 45-8= 12

2、-1=7+1= 1+14= 1+37= 27+21=21-16= 5+42= 27-12= 24+18=8+10= 29-18= 27-9= 41-35=17+17= 10-5= 8-6= 11+13=50以內(nèi)加減混合練習(xí)題5+11= 38-31= 8+8= 42-24=8-3= 11+26= 36+6= 27+10=43+7= 7+2= 12+18= 36-31=25-8= 21-10= 38+6= 49+1=35-26= 22+2= 44-17= 31-21=8-5= 29-19= 3+20= 50-40=6+42= 13-6= 14+32= 3+18=35+14= 7-5= 10+27=

3、 9+26=10+20= 27+5= 41-15= 4+8=42-16= 18+30= 31-26= 47-3=1+6= 39-9= 37-35= 6+21=46-7= 24+12= 41-4= 10+8=17+27= 48-44= 22+22= 19+12=11+35= 3+12= 2+30= 36-6=17+2= 1+29= 9-1= 32+18=50以內(nèi)加減混合練習(xí)題23+9= 37+7= 1+41= 5+15=46-20= 36-23= 29-28= 47-9=48-31= 39-20= 16+20= 14+31=28-13= 38-29= 38-32= 1+12=12+9= 48-3

4、5= 16+6= 43-10=24+15= 15-11= 1+43= 28-13=26-13= 43-39= 46+1= 11-5=21-11= 24+25= 47-3= 29+1=22-14= 22-4= 39-20= 19-4=32-18= 41-4= 29+13= 17+8=40+2= 37-30= 48+1= 37-32=33+3= 39+7= 41-24= 23+19=15+27= 17-2= 24-8= 21-8=21-3= 50-5= 22+20= 35-2=46-6= 35+1= 23+12= 4+23=50以內(nèi)加減混合練習(xí)題50-5= 14-13= 14+24= 35-25=

5、38-16= 5+34= 22-8 31+9=25-21= 46-8= 7+38= 33-7=1+23= 3+44= 37-36= 12+9=47-43= 49-25= 30+15= 25-23=18+1= 45-8= 25-6= 49-2=20+26= 4+42= 8+38= 39-33=2+40= 14+28= 10+3= 16+34=30-27= 11-8= 26+10= 32-1=50-32= 41-36= 1+11= 17+24=50-46= 10+7= 11-9= 29+6=25-1= 13+24= 19-1= 44+3=22-5= 14+30= 16+8= 48-21=41-2=

6、 48-15= 4+6= 39-36=2+17= 16-4= 32+18= 30+11=50以內(nèi)加減混合練習(xí)題2+2= 19+8= 27-10= 5+41=13+33= 45-22= 37-30= 40+2=18-2= 30-27= 28+18= 41-10=37+7= 33-15= 26-6= 23+24=30+3= 44-31= 31-30= 49-38=7+38= 15-5= 14-12= 1+26=18-4= 50-26= 18+16= 44-40=16+12= 24-8= 15-14= 37-36=8+33= 5+38= 4+29= 5+24=45+5= 31+1= 45-24= 3

7、7-19=18+19= 47-30= 3+6= 38-37=4+19= 45-8= 45-9= 9+21=31-6= 1+10= 29+19= 10+27=43-13= 44-2= 48-21= 22-4= 25+10= 47-11= 15+9= 29-5=50以內(nèi)加減混合練習(xí)題47-30= 22-7= 35-17= 11+25=36-18= 8-1= 24-19= 19-13=1+16= 8+41= 45-31= 17+19=29-2= 20-3= 8+33= 2+25=27-8= 8+38= 33-13= 41-24=32-20= 37-21= 14+34= 35-16=46-28= 1+

8、36= 39-35= 42-21=38-31= 31-2= 49-9= 16+24=18+21= 10+20= 7+15= 20-3=45+5= 47-16= 9+37= 4+10=40-32= 14-12= 18+8= 23+23=33-20= 38-2= 21+8= 45-15=16+19= 38+10= 14+7= 33+15=28+18= 6+36= 46-9= 30+3= 9+31= 49-29= 8-7= 18+16=50以內(nèi)加減混合練習(xí)題28-24= 6+35= 22+11= 40-31=23-12= 23+4= 30-28= 24+1=27+11= 42-15= 28-13=

9、5-3=42+4= 39-4= 24-8= 14+36=2+17= 25+7= 43-26= 29+13=19-16= 1+44= 38-9=33-31=7+5= 17+1= 24+24= 17+16=3+29= 45-26= 21+26= 4+29=19+15= 14+28= 45-41= 9+37=11+36= 5+15= 23+11= 49-1=30-1= 10+25= 19+3= 12+27=9-2= 27+20= 21+5= 11+9=50-12= 12+17= 17-12= 49-28=14+11= 48-42= 26-2= 38+9=25-12= 19+26= 34+16= 42

10、-6=50以內(nèi)加減混合練習(xí)題4+43= 1+8= 50-27= 41-13=48-33= 31+13= 37-26= 2+13=33-10= 48-13= 11+32= 35+14=30-11= 36+3= 9+17= 43-34=37-14= 15+9= 35+12= 20+13=46-25= 38-34= 45-36= 28-13=35+2= 19-7= 34+10= 9+19=6+10= 45-7= 30-7= 41-3=34-10= 40+3= 42-40= 44-29=30-13= 28-13= 41-17= 29-28=47-34= 45-39= 39-16= 24-2=26-14

11、= 15+10= 48-24= 38-25=42-21= 17+2= 12+21= 4+10=28-6= 36+12= 50-5= 35-19=7+8= 5+36= 19+4= 1+9=50以內(nèi)加減混合練習(xí)題49-23= 32-23= 43-33= 7+37=10+33= 15+11= 12+35= 1+9=30-18= 2+3= 7+11= 45-8=12-1= 7+1= 1+14= 1+37=27+21= 21-16= 17+24 38-22=48-23= 29-9= 28+21= 19+15=48+1= 13+5= 31-14= 10-5=22-12= 41-32= 31+18= 29-

12、26=26+20= 2+44= 26+18= 50-36=40-21= 18-9= 38-13= 6+41=36-31= 25-8= 21-10= 38+6=49+1= 35-26= 25+25= 22+2=7+9= 12+10= 10-9= 13-1=45-23= 44-3= 5+16= 9+32=50-35= 32-17= 7+8= 19-6=50以內(nèi)加減混合練習(xí)題8+31= 45-16= 20+27= 50-1=2+40= 50-5= 16-11= 34-31=32+4= 38-25= 1+6= 39-9=37-35= 6+21= 46-7= 24+12=41-4= 10+8= 14-7

13、= 34-14=47-15= 41-19= 50-38= 21+13=42-36= 29+17= 47-40= 42-34=22-8= 46-7= 20+5= 12+26=24-6= 1+11= 2+18= 11+34=35+12= 1+13= 21-18= 25+21=38-32= 1+12= 12+9= 48-35=16+20= 14+31= 28-13 38-29=32-16= 34-13= 25-8= 33-2=45-37= 50-47= 20-10= 23-12=7+11= 47-13= 1+21= 37-12=50以內(nèi)加減混合練習(xí)題25+3= 33-17= 12-3= 18+3=5

14、0-1= 8+12= 9+38= 18+11=31+3= 20-2= 40+2= 37-30=48+1= 37-32= 33+3= 39+7=41-24= 23+19= 25+19= 45-3=13+16= 31+5= 20-11= 43-3=20+15= 16+17= 29-7= 44-36=30-13= 2+37= 16+14= 33+6=29+5= 31-24= 23+20= 19+21=26-14= 34-29= 44-21= 31-2=7+38= 33-7= 1+23= 3+44=37-36= 12+9= 47-43= 49-25=12+19= 42-30= 24+17= 27+19=14-1= 2+7= 46-28= 20+13=30-23= 21+18= 36-22= 21+1=50以內(nèi)加減混合練習(xí)題28-11= 33+4= 45+1= 22-4=11+27= 19+1= 36-4= 22+26=14+5= 40-29= 50-46= 10+7=11-9= 29+6= 25-1= 13+24=19-1= 44+3= 33-9= 30-11=17-8= 8-4= 8+1=