资源简介 小学生每天50道口算题卡班级: 姓名: 时间:59-33-12= 77-54-14= 87+8+3= 77+12+1= 63+17+19=74-62-10= 74-17-6= 22+46+25= 89+1+5= 72+22+4=71-36-10= 57-33-1= 85+9+5= 25+52+1= 55+9+20=94-54-15= 76-71-3= 80+14+1= 53+12+1= 90+4+5=68-38-7= 91-49-36= 79+4+4= 37+58+2= 27+21+24=32-4-3= 89-60-13= 45+24+22= 17+34+44= 69+16+14=45-22-11= 32-29-1= 34+41+17= 38+52+5= 3+83+13=88-45-28= 84-66-17= 98+1+1= 2+97+1= 67+10+18=89-33-3= 81-60-13= 12+31+30= 43+5+12= 84+15+1=61-44-6= 49-38-5= 90+7+1= 27+63+7= 68+17+1=小学生每天50道口算题卡班级: 姓名: 时间:3+36+20= 30+51-13= 99-79+6= 26+24+33= 15+77+2=18+37+13= 66-33+18= 80-33+16= 63+35-86= 28-19-2=98+1-12= 17+56-38= 69+30-88= 34-19-12= 26+5-1=95+2+2= 5+74-49= 52+47-87= 64-61-2= 58+21+16=11+24+58= 56+40-62= 49+11-8= 81-14+74= 72-68-3=73+23+2= 65-26+20= 92-33+13= 29-13+66= 21+31-14=79+7+6= 62-61+30= 82+14-86= 17+24+45= 66+18+10=14+19+27= 56+41-52= 42+31-67= 95-88+40= 80-13-37=71+17+5= 32+37-3= 56+42-60= 57+4-28= 85-78-3=19+71+8= 81-35+29= 84-43+43= 83-63-10= 16+83-72=小学生每天50道口算题卡班级: 姓名: 时间:44+8-37= 25-16+64= 5+95-39= 63+4-54= 73-52+44=54-41+78= 28+14-32= 90-58+22= 69-49+65= 14+80-72=29+48-48= 100-23+8= 88-56+29= 66+26-7= 7+88-26=62-56+50= 69-22+24= 66-32+37= 1+15-7= 90-71+71=25+61-61= 87-79+81= 54+17-39= 34-10+53= 4+59-20=12+4-15= 32+10-4= 92-68+26= 43+57-52= 72+24-61=32+66-62= 39-26+63= 35-25+57= 13+69-17= 16+77-67=4+39-1= 41+8-15= 65-20+33= 83-76+53= 8+61-17=10+62-50= 21+63-24= 68-39+39= 19+53-66= 69+29-78=56-47+41= 52+28-43= 71+14-29= 52-44+52= 14-10+55=小学生每天50道口算题卡班级: 姓名: 时间:48+27-2= 34+56-21= 49+42-16= 56+27-8= 95-45+19=24+63-21= 77-27+19= 79-74+83= 17+54-54= 92-58+26=59-52+81= 97-90+84= 63-11+16= 67-16+33= 62-5+30=19-62+38= 93-93+85= 14-21+23= 10-82+67= 49-38+18=100-42+6= 14+4-2= 50+35-19= 53+31-81= 57-22+21=43+53-31= 37+20-31= 72-43+64= 19+36-3= 70+25-90=90-84+53= 60+22-65= 26+68-76= 54+5-42= 99-52+31=95-19+8= 49-42+88= 19+41-1= 24+36-46= 85-56+39=44+28-16= 72+14-10= 34+65-20= 14+55-15= 72-11+6=97-87+86= 86-13+20= 76-31+48= 93-63+30= 30+14-25=小学生每天50道口算题卡班级: 姓名: 时间:36-3+44= 49+22-54= 62+30-68= 87-62+66= 8+68-61=37-34+76= 52+41-93= 59-16+33= 44+55-77= 43+35-24=31+64-57= 51+46-48= 1+73-50= 60-52+83= 36+5-30=23+59-63= 97-54+43= 45+13-53= 49-42+80= 73-52+33=92-55+32= 72-64+50= 37+48-55= 39+40-38= 83-57+37=37-6+24= 90-44+10= 65-13+10= 87-78+47= 62-10+6=36+63-86= 90-76+37= 15+83-21= 65-11+7= 36-22+74=92-87+95= 77-17+4= 97-44+18= 79-62+52= 52+47-14=10+35-26= 7+73-78= 61-14+8= 71-71+94= 2+80-13=77-42+23= 40-7+23= 57-24+42= 4+66-56= 33+62-73=小学生每天50道口算题卡班级: 姓名: 时间:48-16+33= 97-46+32= 50+24-53= 74+9-46= 42+22-41=50-50+69= 51-39+43= 74+26-94= 76-27+30= 70-19+49=54+21-20= 60-17+31= 69-29+23= 78+8-40= 10+6-16=28+68-92= 31+62-65= 87+10-23= 45+49-42= 37+42-61=90-77+39= 41-2+50= 8+82-13= 1+58-32= 57-18+51=50+29-69= 8+66-51= 91-42+12= 30+33-25= 65+34-18=12+48-47= 35+58-36= 53+20-2= 3+68-22= 71+18-88=74-17+7= 85+1-52= 55-17+37= 89-1+12= 45+16-46=4+68-4= 98-41+38= 10+89-42= 86-26+24= 32+1-9=73+20-54= 41+31-49= 100-61+33= 48-25+77= 28+32-37=小学生每天50道口算题卡班级: 姓名: 时间:49+33-12= 51+29-63= 6+6-6= 13+53-26= 34+5-22=30+34-25= 30+67-74= 67-46+33= 11+29-5= 62+3-62=38+40-70= 79+18-33= 88-56+35= 34+65-37= 30-28+57=35+24-40= 7+70-54= 11+85-58= 10-2+51= 61-29+25=13+19-13= 53-43+61= 50+33-28= 83-24+2= 84-30+5=61+36-94= 82-29+19= 18-7+68= 48-30+41= 58+17-18=81-77+75= 18+6-22= 61-9+10= 48+18-40= 80+16-81=64+7-55= 81-72+75= 90-69+47= 80-39+57= 69-8+39=1+46-14= 19+13-13= 42+44-38= 25-16+82= 19+71-24=3+70-34= 17-11+71= 56-26+55= 93-22+4= 80+4-83=小学生每天50道口算题卡班级: 姓名: 时间:64-34+62= 72-50+78= 85-70+43= 2+96-88= 85-21+21=78+21-50= 5+91-22= 66-7+11= 84-64+67= 45+33-73=12-5+55= 23+67-38= 16+73-31= 3+46-36= 75-43+27=9+49-17= 78+2-8= 56+16-68= 43+34-55= 12+67-51=63+17-39= 100-31+20= 87-2+5= 54+37-90= 85-68+73=12+38-23= 63-19+24= 90+10-92= 4+67-16= 86+14-94=25-12+42= 72-49+29= 90-45+48= 78-78+79= 42-41+77=81-59+63= 80-56+52= 69+6-57= 94-81+39= 14+42-10=57-53+86= 58-36+72= 3+71-3= 6+42-42= 19+22-32=29-17+52= 68+7-7= 88+10-94= 81+1-50= 76+5-18=小学生每天50道口算题卡班级: 姓名: 时间:74-70+73= 88+1-77= 3+54-43= 16+37-14= 31+32-57=12+76-52= 16+65-14= 21-4+82= 24-8+41= 67+11-32=53-12+57= 11+44-25= 57-53+53= 77-75+77= 61-25+57=3+69-32= 64+4-68= 26+48-39= 36-32+52= 21+63-65=40+14-53= 85-23+16= 38+62-45= 49-25+60= 28-14+80=80-9+1= 78+22-9= 69-19+19= 54+24-53= 44-30+37=52+13-56= 59+34-79= 17+73-88= 23+27-14= 67-11+29=37+27-15= 77+14-16= 73-68+54= 43+6-47= 10-4+71=46-13+65= 97-56+48= 28-27+85= 93+3-13= 72+1-56=39-30+81= 64+35-39= 9+69-61= 88+7-9= 38+54-25=小学生每天50道口算题卡班级: 姓名: 时间:37+60-85= 84-43+50= 80-54+74= 92+1-71= 69+26-36=25+21-9= 50-36+85= 52-3+45= 69-16+3= 67+13-62=62-46+69= 47+40-80= 84-82+60= 61+28-33= 7+42-10=98-82+81= 45-9+47= 67-34+28= 92-91+81= 62-46+44=91-57+25= 55+2-49= 17+43-1= 44+42-77= 69+28-3=33+50-18= 7+75-74= 22-11+75= 55+44-37= 56+41-31=93-75+57= 30+25-17= 42+57-36= 53+27-2= 81-20+16=82-19+24= 11+44-46= 41-11+28= 3+78-30= 32+43-38=24+71-84= 36+20-28= 93+1-91= 16+30-30= 25+31-52=22-10+63= 71-60+65= 54+41-44= 19+40-40= 69-50+58=小学生每天50道口算题卡班级: 姓名: 时间:89-52+24= 35-24+69= 99-43+19= 70-63+70= 47+35-34=12+83-79= 83+15-62= 58-50+80= 63+14-14= 97-59+17=91-89+78= 46+38-13= 64+15-65= 4+70-29= 65+12-49=66-13+37= 33-19+57= 79-38+24= 83+16-98= 22+71-59=60+15-30= 71+12-43= 3+4-4= 53-23+64= 83-22+1=50+11-58= 69+17-38= 20+61-30= 41+50-36= 21-20+73=60-14+34= 70-8+33= 75-30+46= 56+27-10= 23+26-1=37-35+66= 80-73+55= 13+82-66= 35-25+55= 57-9+31=4+60-6= 4+73-39= 92-55+29= 90-62+69= 18+34-18=23-4+40= 52+8-26= 78-74+76= 53-31+72= 85-26+5=小学生每天50道口算题卡班级: 姓名: 时间:60-1+5= 14+50-48= 86-80+60= 12+16-10= 61+37-50=16+83-45= 79-56+44= 96-42+21= 79+5-77= 14+74-12=99-54+41= 25-14+64= 70-20+47= 23+59-25= 96-80+58=100-79+49= 88-42+25= 53-49+83= 91-80+46= 34-22+70=48+43-81= 84-37+29= 62-12+47= 94-70+39= 83+4-87=85-74+73= 23+39-20= 14+73-71= 56-49+52= 63+3-16=56-31+57= 36-19+54= 81+9-61= 16+28-44= 38-6+44=83-32+1= 14+45-54= 3+52-43= 65+1-25= 37-23+67=37-8+29= 30+25-2= 73-70+81= 23+35-18= 97-80+78=92-11+5= 89-70+52= 94-15+14= 37-23+70= 36-23+83=小学生每天50道口算题卡班级: 姓名: 时间:37-12+47= 57+14-43= 16+80-38= 36+28-7= 80-60+74=77-74+51= 77+10-20= 26-1+28= 92-60+38= 58+29-43=67-58+81= 97-57+34= 42-36+48= 24+58-23= 76-19+29=75-61+85= 54-10+10= 76+3-14= 75-62+57= 34-7+54=21+51-41= 97-75+59= 79+21-57= 79-19+23= 19-5+76=48-22+36= 29+36-54= 16+17-11= 70+21-66= 55+39-9=40+6-9= 84-78+58= 54-46+85= 12+85-19= 82-71+70=54-13+13= 71-51+61= 52-46+76= 74-41+31= 58-50+48=27+26-9= 14+56-63= 86-31+37= 57+17-67= 77+15-21=60+21-41= 89-27+33= 22+42-33= 4+46-31= 33+28-46=小学生每天50道口算题卡班级: 姓名: 时间:23+29-38= 74-73+96= 80-41+47= 81+12-41= 68-52+42=64+24-25= 56+30-71= 8+87-68= 86-69+71= 55-41+70=29+71-68= 99-79+45= 77+9-16= 81-29+20= 20+54-47=32+41-17= 74+7-31= 82+2-38= 22+26-15= 94-75+52=100-97+83= 29-12+57= 11+14-7= 75-19+40= 30-30+84=56+8-54= 45-42+55= 86-41+36= 44+52-34= 74-12+31=60+15-25= 69+4-66= 76-10+27= 64+27-6= 29-26+76=19+45-52= 76-49+64= 6+92-71= 80-68+59= 64-24+36=76+22-67= 10+62-7= 33+42-59= 48+33-49= 48-31+66=54+21-36= 53+39-87= 61+24-48= 93-64+57= 93-60+18=小学生每天50道口算题卡班级: 姓名: 时间:28+57-35= 49+14-50= 27+13-10= 66-29+24= 89+4-27=71-71+88= 99-32+31= 48-17+56= 9+71-25= 6+73-74=8+73-3= 90-48+36= 90-7+13= 97-96+61= 50-18+18=79-74+59= 64-45+80= 64+4-58= 92-79+68= 62+35-97=30+60-39= 19+4-22= 32+10-18= 42-31+54= 27-3+41=85-35+26= 29-29+66= 22+36-50= 29-7+65= 88-72+57=56-33+31= 11-10+73= 41+54-2= 55-19+45= 4+84-12=1+54-17= 27+39-8= 4+81-75= 7+28-4= 10-4+47=90-70+47= 60+38-62= 23+45-59= 18+67-58= 62-41+68=51+46-47= 6+82-40= 67-2+24= 10+63-48= 79-79+56=小学生每天50道口算题卡班级: 姓名: 时间:69-32+20= 78-51+33= 67-11+3= 91-63+60= 52+23-19=66-40+67= 91-67+40= 50+28-4= 1+63-53= 42-34+80=71-3+24= 37+31-45= 50-2+16= 11-3+91= 98-41+20=72-14+18= 62-50+60= 74-69+74= 37-36+68= 42-16+62=17+53-10= 100-52+19= 28-23+91= 22+19-40= 95-56+27=49-16+58= 37-37+50= 11+73-24= 97-90+88= 5+69-74=80-42+42= 61-60+56= 55+43-21= 15+49-7= 60-11+17=26+33-29= 41+51-84= 81+17-94= 60-27+19= 81-32+23=47-7+41= 20+45-17= 77-73+59= 77+5-34= 58-27+26=55-7+12= 83-12+10= 65-63+91= 45-24+54= 30+16-39=小学生每天50道口算题卡班级: 姓名: 时间:90-27+20= 47+6-6= 96-68+69= 21+70-82= 97-73+50=60-51+50= 55-6+45= 92-41+14= 41+59-53= 39-5+35=89-21+1= 64-4+35= 94-2+5= 57+14-18= 51-47+91=89-24+16= 84-15+20= 88-59+63= 84-33+2= 36-35+61=8+48-34= 92-6+14= 21+62-18= 39-31+86= 64-33+36=48-1+49= 35+64-91= 36-24+84= 79-19+2= 59+20-57=9+28-3= 79-54+27= 94-81+60= 50-6+6= 74-72+94=33+38-18= 56-14+11= 2+13-7= 26+41-37= 31+37-32=75+8-77= 69-23+52= 90-60+50= 20+76-74= 72+25-40=56-13+22= 83-77+71= 100-82+47= 74+23-96= 47+52-62=小学生每天50道口算题卡班级: 姓名: 时间:66-8+34= 3+21-5= 17+15-13= 15+48-51= 46-14+68=13+67-13= 79-29+48= 17+54-52= 75+16-72= 2+68-27=44-31+62= 46-7+31= 62+30-21= 55-11+23= 96-84+83=16+50-14= 48+34-42= 53-17+43= 89-72+54= 49-13+48=42+25-23= 90-65+56= 65+13-53= 92-86+56= 92-83+74=10+77-74= 3+28-31= 67+14-40= 73-57+75= 14+48-29=58-48+43= 85+3-67= 56+34-65= 1+40-18= 53+10-23=81-62+53= 37-9+60= 96-49+18= 98-80+80= 27+57-2=40+20-12= 55-3+30= 31+46-27= 96-40+37= 70-30+47=88-56+44= 42-28+74= 24+61-1= 48-29+38= 49-45+61=小学生每天50道口算题卡班级: 姓名: 时间:16+44-12= 20-18+89= 56-2+9= 53+10-49= 62+4-58=62-19+30= 96-85+57= 50+7-16= 34+20-6= 36+56-13=68-66+81= 35-13+62= 29+64-93= 42-1+14= 21+33-27=47-41+55= 5+89-19= 39-34+74= 76+13-22= 99-79+72=87+13-6= 49-49+80= 22+41-13= 17+75-15= 18+64-77=48+37-64= 2+72-4= 47-21+36= 60-57+66= 20+43-35=95-56+39= 32+10-5= 10+90-4= 40+34-37= 75-57+53=22+23-8= 8+50-42= 23+37-53= 82+15-37= 58+12-15=36-12+48= 83-9+12= 5+45-31= 93-47+4= 42-5+21=27+56-83= 71-26+9= 15-11+53= 67-21+45= 40+23-16=小学生每天50道口算题卡班级: 姓名: 时间:66-62+46= 96-39+13= 17+53-6= 82-23+24= 73-19+31=60+21-52= 18+81-56= 23-4+65= 87-20+24= 72-42+39=58+13-22= 56+10-66= 49-43+46= 78+6-1= 37-32+76=96-67+54= 79-18+29= 12+87-18= 68-18+21= 82-81+87=6+9-10= 17+45-54= 41-1+60= 90+8-92= 66-34+64=20-10+83= 82-11+1= 3+76-24= 54-20+30= 29+52-18=97-13+3= 32+60-23= 42+33-32= 22+43-65= 64+23-28=99-35+4= 5+77-44= 62+17-8= 88-53+52= 50+25-72=7+58-41= 31+9-4= 25+46-34= 41+16-57= 81-66+58=6+65-63= 4+88-81= 33+37-1= 18+7-3= 85-76+90=小学生每天50道口算题卡班级: 姓名: 时间:84-14+12= 70-38+39= 28+29-38= 30+36-56= 59+38-61=80-55+72= 35+12-41= 5+26-22= 33-9+69= 43+19-43=23-23+58= 32+48-6= 88+10-46= 47+6-10= 77-13+18=82+8-41= 93+6-9= 91-85+51= 87-43+23= 24+73-41=1+80-50= 9+65-8= 59+7-54= 7+52-1= 19+80-63=99-14+6= 46-27+42= 75+1-61= 81-29+44= 55-1+6=56+41-87= 42+40-33= 18+63-80= 67+17-41= 66+24-42=72-33+45= 41-37+46= 62-8+31= 43-37+57= 59+1-52=88-25+35= 32+33-32= 16+71-16= 69-48+32= 97-64+45=21+37-19= 43-37+58= 76-29+43= 9+27-35= 54+26-7=小学生每天50道口算题卡班级: 姓名: 时间:91-78+78= 68-9+21= 49+38-65= 63-49+70= 6+55-41=15-5+69= 20-6+83= 75-40+38= 43+31-3= 82-40+45=100-81+78= 38+32-57= 78-43+41= 83-71+61= 17+23-30=68+26-27= 63-15+37= 41-4+38= 69-29+26= 76-5+12=59-9+48= 52-37+53= 71+21-33= 80-72+82= 18+37-7=10+20-14= 93-92+93= 31+30-11= 96-81+63= 62+36-32=69-66+97= 35-13+28= 72-17+16= 89-56+18= 79-41+52=58-25+46= 75-51+72= 89-51+21= 10+83-72= 27+34-33=97-56+20= 81-80+83= 33-7+71= 74-67+93= 93-61+22=92-45+29= 79-52+66= 75-69+84= 79-27+24= 41+56-72=小学生每天50道口算题卡班级: 姓名: 时间:65-27+51= 87-34+41= 30-6+33= 86-59+59= 58-1+6=69-27+45= 57+25-81= 13+60-39= 45+41-16= 19+20-9=31-2+40= 52+5-57= 51+47-31= 97-84+43= 73+7-31=36+51-25= 56-13+36= 59-45+47= 27+71-45= 65-41+46=3+24-25= 78+21-33= 81-47+22= 9+80-19= 44-26+49=67+5-45= 68+23-1= 29+38-9= 61+10-51= 83-44+46=80-31+26= 63+13-3= 93-86+72= 92-54+35= 89-52+42=53+20-64= 47-43+48= 3+75-14= 46-43+59= 66+5-37=93-65+59= 73-34+49= 75-71+67= 1+80-65= 20+70-76=14+45-57= 71-22+10= 56-10+12= 70-36+65= 32+19-41=小学生每天50道口算题卡班级: 姓名: 时间:86-58+33= 85-36+29= 64-26+35= 69-40+50= 51+30-15=70-3+26= 43+53-68= 10+71-61= 39+16-6= 63-18+19=7+78-81= 57-49+59= 10+46-32= 75-40+65= 64+30-21=5+39-7= 30-20+63= 66+29-88= 100-56+48= 61-6+20=24-16+88= 13+68-67= 100-45+25= 18-17+49= 93-66+68=78-71+45= 84+14-10= 17+46-12= 77-42+55= 70-24+30=74-35+13= 41-15+45= 49+43-72= 62-41+62= 89+7-52=59+10-13= 83-61+45= 78-64+56= 5+13-1= 45-24+54=71-54+46= 89-79+74= 91-48+32= 89-28+10= 41+41-30=3+20-13= 4+53-17= 4+91-83= 93-82+56= 47+5-24=小学生每天50道口算题卡班级: 姓名: 时间:92-79+62= 26+59-71= 25+20-34= 46+34-36= 34-28+89=70-32+29= 73-37+59= 26-6+74= 37-26+55= 83-80+87=38-32+94= 42-6+59= 34-24+62= 14+86-58= 94-13+16=86-75+63= 6+49-8= 64+20-80= 57+9-9= 23+64-70=53-43+69= 52-48+70= 43-42+90= 38-29+70= 68-62+55=56+16-17= 94-58+28= 73-60+57= 42+34-36= 36+25-52=82-37+25= 79-53+36= 71-46+30= 39-11+46= 11+55-23=55+39-37= 58-28+22= 50-36+85= 87-63+73= 52+14-52=83-1+6= 77-30+53= 56+34-70= 41+59-49= 82-50+47=93-92+66= 69-10+31= 60+38-55= 35+57-81= 89-47+21=小学生每天50道口算题卡班级: 姓名: 时间:95-54+46= 100-35+23= 10+78-57= 33+28-26= 76-48+50=46-3+38= 62-41+54= 49+45-47= 51-43+70= 71-58+83=3+53-32= 40+15-29= 47-12+37= 31+31-50= 58+23-45=95-93+87= 36+41-69= 51+49-65= 85-85+88= 35+64-56=5+89-17= 89+6-90= 20-20+100= 27+1-25= 61-7+6=65-4+16= 45-20+46= 54+31-3= 23+30-1= 29+21-34=85+2-79= 79-75+60= 10+66-74= 86-62+37= 62-58+57=8+44-51= 22+30-23= 45-42+52= 41+19-47= 6-1+76=5+73-29= 33+63-68= 86-32+6= 40-3+50= 40-37+50=60+25-72= 96-49+23= 39-37+97= 71+25-13= 51+21-23=小学生每天50道口算题卡班级: 姓名: 时间:38-26+65= 27+72-23= 74-30+40= 53-15+36= 34-24+74=72-43+46= 33+63-22= 79+12-6= 54-13+53= 44+51-80=50-14+27= 93-50+40= 32+1-24= 45-21+38= 80-8+15=37-4+47= 67+22-6= 92-67+39= 67-24+28= 43-1+26=72-52+52= 13+40-38= 25-20+52= 36-30+53= 84-13+13=86+1-31= 36+53-59= 32+32-11= 47+3-9= 37+51-11=23+77-32= 35+37-60= 39-34+52= 44-31+51= 50+26-53=16-5+53= 69-38+42= 57-57+55= 6+41-43= 80-70+65=75-57+76= 60-18+57= 1+88-75= 25+46-70= 70-48+67=63-48+63= 59-57+90= 53-23+32= 23+56-55= 24-1+61=小学生每天50道口算题卡班级: 姓名: 时间:44+4-48= 54-48+80= 46-23+29= 67+22-6= 17+23-30=55-20+58= 54-39+67= 28+22-29= 13+40-38= 76-5+12=88-67+29= 38-10+48= 23+59-62= 36+53-59= 18+37-7=56+16-48= 39+53-3= 13+86-20= 35+37-60= 62+36-32=33+48-8= 79-56+34= 76+17-88= 69-38+42= 79-41+52=84+14-75= 80-37+25= 92-88+74= 60-18+57= 27+34-33=90-67+48= 60+40-20= 51+22-42= 59-57+90= 93-61+22=61+34-46= 67-26+34= 60-9+40= 74-30+40= 41+56-72=53+40-25= 66+13-76= 23+53-28= 6+55-41= 65-27+51=44+21-34= 28+50-43= 19-3+82= 82-40+45= 69-27+45=小学生每天50道口算题卡班级: 姓名: 时间:31-2+40= 9+80-19= 54+26-7= 92-45+29= 79-52+66=29+38-9= 37-32+76= 91-78+78= 68-9+21= 49+38-65=93-86+72= 82-81+87= 15-5+69= 20-6+83= 75-40+38=3+75-14= 66-34+64= 100-81+78= 38+32-57= 78-43+41=75-71+67= 29+52-18= 68+26-27= 63-15+37= 41-4+38=56-10+12= 64+23-28= 59-9+48= 52-37+53= 60+38-55=86-59+59= 50+25-72= 10+20-14= 93-92+93= 46+34-36=45+41-16= 81-66+58= 69-66+97= 35-13+28= 37-26+55=97-84+43= 85-76+90= 58-25+46= 75-51+72= 14+86-58=27+71-45= 51+22-42= 97-56+20= 81-80+83= 100-86+32= 展开更多...... 收起↑ 资源预览