文档介绍：内加减法口算题————————————————————————————————作者:————————————————————————————————日期: 27+59=33+47=64-36=3-1=69+11=65-44+13=92+8=33-19=46+12=35-8=17+48=20+64-3=58-36=17+73=5-4=72+19=53+31=11-8-1=34+31=5+81=11-5=52-31=96-33=25-14-7=5+5=28+59=74+7=16-8=74-36=45+50+2=61+11=92+1=62+23=15+59=65-19=21-9+75=73+21=91+4=43-22=47-19=44-44=17+70-58=57-9=45-37=6+6=48-9=98-37=98-27-68=65-16=56-47=83-73=39+51=42-25=76+22-13=46-19=46+36=7+21=18+42=36+24=15+67-76=26-18=73-32=57+38=41+54=45+16=76+16-16=29+46=37-14=2+95=35-17=94-91=1+36+5=12+3=75-26=54-13=58-56=38+60=71-7+35=56-42=50+38=28-9=74+21=11+27=27+18+27=89-58=83-62=78+12=46-19=5+85=44+52-30=97-(  )=6975+(  )=8148-(  )=635-(  )=14(  )+32=9659-1+2=(  )+21=7430+(  )=69(  )-38=25(  )-7=145+(  )=9963+25-37=(  )-21=10(  )+51=6233-(  )=16(  )+28=49(  )+10=4657-14-17=(  )-11=53(  )-3=30(  )+25=4497-(  )=18(  )-7=1877-43-11=(  )+23=2694-(  )=223-(  )=131-(  )=057-(  )=4860-6+34=48+38=84-12=23-17=28-22=14-6=26-18-7=8+87=99-71=74+11=47-8=33-11=85-58-17=15-9=87-16=4-3=23+9=41+55=30-24+48=2+50=22+56=14+2=41-9=48+21=52-17+10=25-16=21-5=39+60=66+15=86-40=31+11+23=24+28=20+67=41-20=95+2=88-29=5+44-13=1+95=21+7=91-54=18-13=42-39=28+5-3=55+27=41+8=11+55=76+1=49-31=28-3-9=12+66=94-31=22-2=42-14=12+18=74+8+6=28-15=62-34=74-43=5+85=64-23=33-25+87=36+49=26-1=24+55=27+7=96+1=78+7+12=22+69=12+15=31+29=22-7=4+84=18+23+52=22-10=37+39=27+12=5+55=51-11=45-26-7=86-67=18-16=8+58=52+18=97-8=62+17-9=72+24=18-13=25-25=41-41=16-1=11-6-1=(  )+78=8047-(  )=2327-(  )=19(  )-27=28(  )-32=669+27+3=(  )+43=9448+(  )=63(  )-69=1947-(  )=8(  )-23=6371+10+1=(  )+79=9268-(  )=39(  )+69=7182-(  )=54(  )+18=9769+3-61=5+(  )=1623+(  )=89(  )-13=19(  )-2=00+(  )=8988-30-31=31+(  )=70(  )-10=2664-(  )=46(  )-65=1015-(  )=383+11+5=61+19=4+64=30+38=22-14=98-9=90-46+23=32-11=24-7=17+71=19+74=57+1=1+74-19=49+14=9-4=73-34=71-13=85-14=70+1+19=4+68=47-39=49+7=66+28=92-91=32-21+64=54-49=47-14=0+68=26-7=99+0=37+12+38=5-4=24-4=39+35=63-3=31+29=9-3-2=19+71=72-69=27+29=27+40=81-18=12-1+30=6+85