一年级数学100以内加减混合运算口算题(十)题目和(8)

28+68= 2+42= 65+6= 11+55= 30+52+16= 11+53+3= 59+12+16= 53+37+4= 30-2-14= 81-26-49= 68-33-32= 89+10-9= 91-23+28= 29-19+86= 22-9+46= 10+( )=62 8-( )=2 14-( )=2 67+( )+3=92 71-34-( )=15 60+( )-36=34

6+27= 53+20= 35+15= 9+72= 53+20+13= 81+11+2= 68+10+12= 99-61-10= 53-16-17= 43-25-4= 49-36-1= 63-8+17= 43+9-24= 48+28-42= 20+28-16= 76+( )=83 10-( )=2 ( )+16+14=93 41+( )+16=96 93-( )-15=6 ( )-12+48=92

96+2= 81+8= 81+11= 72+3= 33+8+38= 43+41+6= 15+10+30= 28-22-1= 33-15-14= 9-2-5= 53-22-30= 4-2+19= 12+27-7= 95-37+4= 38-4+59= ( )+42=79 76-( )=63 30+( )+2=100 ( )-14-27=22 ( )-4-11=24 ( )-23+24=84

54+34= 15+43= 59+32= 99-61= 15+43+15= 9+72+10= 49+49+1= 96-31-64= 15-3-9= 59-42-4= 31-27-3= 26+8-19= 37+6-35= 85+8-67= 8+( )=92 14+( )=88 ( )-20=17 ( )+26+10=92 30-( )-7=22 34+( )-21=42 ( )+68-19=70