1、一年级50以内加减混合练习50以内加减混合练习题14-11= 17+21= 16+21= 8+12=8+12= 25-5= 46+2= 33+5=36+3= 34-4= 36-17= 37-19=16+10= 46+1= 7+31= 44-2=18+19= 47-30= 3+6= 45-3=41-27= 15+21= 26-4= 35+1=29-20= 33+13= 38+6= 48-19=38-36= 10+17= 13+33= 42+7=28+3= 12+18= 48-36= 48-38=8+36= 27-6= 27+7= 46-37=10+11= 36-18= 8-1= 24-19=19
2、-13= 1+16= 8+41= 45-31=17+19= 21+2= 5+5= 38+4=48-5= 48-13= 28-7= 35-3=28-17= 34-30= 12-5= 11-3=50以内加减混合练习题25+15= 21+16= 16+30= 10+15=23+7= 44-40= 19+26= 1+34=42-41= 10-5= 18+28= 7+15=20-3= 45+5= 47-16= 9+37=4+10= 40-32= 14-12= 5-1=22+24= 38+7= 6+6= 47-32=49-10= 23-4= 47-22= 40-38=42+6= 21+20= 7-5= 3
3、0-17=27-26= 30-8= 45-18= 21+7=45-17= 48-5= 17+33= 17+21=19+23= 28-24= 6+35= 22+1140-31= 23-12= 23+4= 30-28=24+1= 11+35= 38-29= 29+15=16-12= 1+13= 35-32= 14+28=28-1= 19+22= 18+17= 31-18=50以内加减混合练习题33-18= 28-22= 42-11= 18-11=32-20= 12+28= 29-23= 45+2=12+29= 47-28= 40-13= 45-41=9+37= 11+36= 25+15= 23+1
4、1=49-1= 30-1= 10+25= 45-38=32-9= 43-40= 23+27= 37-16=38+1= 22-21= 10+34= 19+7=21+19= 1+15= 20+6= 50-20=40+10= 6+6= 17+10= 38-28=21+6= 4+17= 37-3= 38+8=49-28= 48-26= 43-33= 31+13=37-26= 2+13= 33-10= 48-13=11+32= 30-13= 27+8= 6-5=36+11= 9+8= 32+2= 1+34=4+33= 23+6= 47-22= 22+17=50以内加减混合练习题14-8= 44-15=
5、32+2= 49+1=19+18= 3-1= 3+39= 34-12=2+34= 2+33= 37+11= 34-10=40+3= 42-40= 44-29= 26-14=15+10= 48-24= 38-25= 37-22=29+8= 42-27= 33-8= 7+7=45+2= 47-1= 37-3= 45-35=30-19= 45-36= 37+10= 37-10=49-20= 49-43= 33-24= 28-8=43-26= 44-5= 42-29= 44-5=42-29= 10-8= 10+31= 43-33=7+37= 10+33= 15+11= 12+35=1+9= 30-18
6、= 2+3= 28-23=31-19= 39-25= 34-5= 2+27=38-2= 36-28= 44-25= 16+11=50以内加减混合练习题26+9= 26+16= 28+11= 42-12=6+20= 23-21= 45-42= 34-6=18-13= 30-4= 38-18= 28+2=24+5= 26+20= 2+44= 26+18=50-35= 40-21= 18-9= 38-13= 6+41= 45-34= 14+36= 18-3= 7+36= 38-1= 26-10= 37-3=33+6= 16-10= 49-9= 44-43=4+44= 19+9= 25+3= 42-3
7、0=6+36= 21+23= 46-3= 42-2=43-5= 42-9= 36-17= 20+27=50-1= 2+40= 50-5= 16-11=34-31= 32+4= 38-25= 15+35=47-36= 12+22= 36-15= 4-2=33-27= 15+25= 12+25= 14+25=50以内加减混合练习题2+20= 49-44= 3+41= 38-7=6-5= 27+23= 37-28= 40+6=35+7= 39+3= 39-36= 27-13=22+8= 24-6= 1+11= 2+18=11+34= 35+12= 1+13= 21-18=25+21= 14-12=
8、33-32= 43+7=5+31= 46-6= 35+1= 10-5=8-6= 8+38= 39-33= 14+32=3+18= 2+17= 16-4= 17+2=1+29= 50-26= 18+16= 46+1=11-5= 10+27= 43-13= 12-3=18+3= 50-1= 8+12= 9+38=18+11= 31+3= 20-2= 28-2=48-43= 32-20= 37-21= 42-21=17+2= 14+7= 33+15= 17+24=50以内加减混合练习题38-22= 19-16= 1+44= 7+9=12+10= 17-12= 49-28= 14-7=34-14= 3
9、2-16= 20+13= 46-25=34-13= 29+5= 31-24= 23+20=19+21= 26-14= 34-29= 44-21=31-2= 9+12= 42-32= 25+19=45-3= 12+19= 42-30= 33-9=30-11= 49-6= 36-14= 45-3=41-27= 21+2= 5+5= 5-1=22+24= 11+35= 38-29= 45-38=32-9= 30-13= 27+8= 45+1=22-4= 11+27= 19+1= 36-4=22+26= 14+5= 40-29= 43-5=38-10= 41-36= 41-16= 15+27=33-6
10、= 17-11= 11+36= 17-1=50以内加减混合练习题29+5= 1+24= 39+6= 46-4+=18+25= 34+1= 12+12= 23+17=15+5= 44-40= 47-20= 8+13=42-26= 4+5= 24+10= 49-13=39-38= 47-11= 49-27= 44+3=42-13= 29+9= 20-11= 28+10=17-12= 19+9= 30-11= 43-5=38-10= 9+12= 42-32= 28-2=48-43= 14-12= 33-32= 15+35=47-36= 45-34= 14+36= 12+11=2+21= 17+10=
11、 12-9= 16+21=8+12= 25-5= 46+2= 33+5=36+3= 34-4= 36-17= 28+10=17-12= 28-2= 10+33= 27-20=20+1= 28-23= 30-19= 37-22=50以内加减混合练习题29+8= 38-37= 45-27= 27-8=29-16= 14-5= 6+4= 41-37=26+22= 5+28= 48-4= 44-3=20+29= 12+18= 48-36= 48-38=8+36= 27-6= 27+7= 46-37=10+11= 8+13= 42-26= 2+23=43-40= 14-9= 45-23= 43-10=3
12、+45= 47-32= 22+27= 18+23=12+2= 44-27= 38-23= 28-10=31+12= 43+5= 34+12= 2+47=12+5= 41-7= 25+17= 10+15=23+7= 43-40= 19+26= 1+34=42-41= 10-5= 18+28= 44-40=47-20= 28+15= 25+5= 28+12=26-18= 21-5= 12+19= 36-9=50以内加减混合练习题19+2= 26+18= 13-9= 34-9=16+18= 24+20= 45-16= 32-8=36-16= 3+12= 31-17= 9+17=40-15= 30-8
13、= 45-18= 21+7=45-17= 48-5= 17+33= 17+21=19+23= 23+17= 15+5= 38-22=6-2= 3+42= 4+13= 8+27=50-48= 28+14= 20+2= 30-29=25+2= 12-5= 42+6= 37+6=39-5= 38-6= 29+14= 36-34=41-4= 33-15= 16-8= 18-10=32-20= 12+28= 29-23= 45+2=12+29= 47-28= 40-13= 34+1=12+12= 14+36= 11-7= 20-16=18+2= 16+25= 7+5= 41-28=50以内加减混合练习题
14、36-25= 5+42= 27-12= 24+18=8+10= 29-18= 27-9= 41-35=17+17= 44-17= 31-21= 8-5=29-19= 6+6= 17+10= 38-28=21+6= 4+17= 37-3= 38+8=49-28= 46-4= 18+25= 3+20=50-40= 6+42= 13-6= 17+27=48-44= 22+22= 19+12= 11+35=3+12= 2+30= 36-6= 16+6=43-10= 24+15= 15-11= 1+43=28-13= 26-13= 43-39= 49+1=19+18= 3-1= 3+39= 34-12=
15、2+34= 2+33= 37+11= 1+24=39+6= 15+27= 17-2= 24-8=21-8= 21-3= 50-5= 22+20=35-2= 30+15= 25-23= 18+1=50以内加减混合练习题45-8= 25-6= 49-2= 20+26=4+42= 22-5= 14+30= 16+8=48-21= 49-43= 33-24= 28-8=43-26= 44-5= 42-29= 10-8=10+31= 17-1= 29+5= 41-2=48-15= 4+6= 39-36= 28+18=41-10= 37+7= 33-15= 26-6=23+24= 30+3= 44-31= 38-37=4+19= 45-8= 45-9= 9+21=31-6= 1+10= 29+19= 23-21=45-42= 34-6= 18-13= 30-4=38-18= 28+2= 24+5= 17-11=11+36= 29-2=
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