一年级数学100以内加减混合运算口算题(十)题目和(15)

48-5= 79-58= 87-2= 34-30= 78+11+4= 4+2+52= 54+40+5= 21+41+9= 6-2-3= 89-37-9= 54-20-33= 86+12-1= 40+46-19= 36-2+19= 42-8+30= 85+( )=96 36-( )=14 ( )-17=8 27+( )+11=95 ( )-4-14=16 61-48+( )=85

40-25= 55-23= 47-38= 91-78= 6+12+27= 91+1+3= 29+38+12= 21-1-8= 52-9-28= 89-80-5= 29-18-1= 85-39+23= 47+15-42= 17+30-4= 25+29-45= 60+( )=86 85-( )=10 36+1+( )=86 82+( )+1=87 27-( )-11=6 ( )+24-44=7

99-41= 28-12= 52-9= 21+17+40= 4+19+55= 77+2+11= 54+28+12= 99-41-36= 91-78-4= 72-11-9= 54-52-1= 78-43+44= 58+22-34= 89+3-88= 26-10+46= ( )+42=82 60-( )=13 47+( )+8=79 36-22-( )=2 34-18-( )=9 ( )-22+36=49

56-54= 6-2= 58-26= 45+5+35= 52+41+1= 81+14+1= 51+13+10= 78-43-14= 77-24-10= 81-48-23= 51-2-11= 92+3-3= 91+1-3= 72+15-64= 36+( )=37 ( )+24=49 ( )-19=21 ( )+31+26=91 95-5-( )=21 10+61-( )=5 ( )-27+4=56