易道教育数学口算题卡100以内进退位混合加减25+28=55+16=19+68=51+9=34-28=67+17=27+29=5+58=76+16=52+19=16+29=23-8=58+8=45+7=41-19=62-25=60-19=84-67=25+29=73-25=93-88=69+11=74-37=72-29=26+38=59+25=13+49=34-28=71-48=85-49=39+17=15+29=92-45=15+15=45-28=68+14=68+9=15+16=62-25=70-15=65+9=50-47=90-68=94-86=66+7=34+19=64-26=70-11=48+9=35+28=35+46=87+3=8+17=8+28=81-55=92-35=28+35=94-57=55+15=52+9=34+17=83-7=44-6=18+18=90-25=24-18=59+25=90-88=65-19=90-79=11+79=60-34=5+26=23-18=54-8=69+25=65-49=14-9=13-7=16+28=69+18=84-78=6+87=45+18=37+15=91-2=27+67=36+17=56+35=37+59=67+7=84-58=67+5=54+29=36+9=48+25=83-5=7+77=72-56=62-15=100以内进位加退位减混合39+23=84-39=74-38=67+26=6+9=17+59=20-5=67+18=39+19=51-48=74-29=26+57=55+15=67+14=88+6=7+14=52-36=91-14=23-16=8+73=81-5=60-45=69+28=63-48=90-37=31-18=8+75=89+5=26+29=48+39=14-8=34-29=48+22=69+