一年级数学100以内加混合运算口算题一年级数学100以内加减混合运算口算题.doc

100以内的混合加减法(1) 82+16= 23+74= 36+20= 6+66= 50+26= 30+17= 20+73= 67+25= 8+66= 23+76= 53+35= 57+40= 28+5= 67+21= 18+45= 82-28= 23-22= 36-21= 6-4= 50-26= 30-17= 20-13= 67-36= 8-2= 23-10= 53-22= 96-95= 57-39= 28-21= 67-33= 6+66+22= 26+24+27= 20+73+3= 31+57+6= 14+36+37= 57+40+1= 18+45+15= 43+35+11= 68+5+2= 78+7+12= 82+11+6= 90+5+4= 12+57+13= 20+53+24= 13+3+4= 82-28-33= 6-4-1= 26-12-3= 20-13-3= 31-6-12= 23-10-6= 14-2-11= 57-39-4= 93-26-33= 18-9-6= 43-20-13= 68-61-5= 78-39-24= 82-61-20= 90-15-29= 61+29-76= 19+77-6= 78-22+27= 60-40+72= 22+50-47= 80+2-70= 80+13-19= 61+26-69= 51+38-84= 98+1-33= 11-7+75= 29+33-52= 22-17+30= 78+19-34= 64+8-19= 33+( )=46 29+( )=53 2+( )=8 41+( )=81 63+( )=95 33-( )=23 29-( )=25 2-( )=1 ( )-9=7 ( )-40=16 33+( )+26=72 81+( )+2=100 16+( )+2=89 86+3+( )=95 63+15+( )=90 33-( )-2=21 ( )-12-70=9 36-( )-22=12 63-9-( )=2 20-2-( )=16 ( )+31-17=54 2-1+( )=38 16+( )-51=36 20-2+( )=55 10+( )-5=11 100以内的混合加减法(2) 4+23= 70+2= 14+16= 15+37= 42+11= 29+21= 88+11= 28+61= 55+14= 64+30= 19+69= 40+34= 78+10= 29+33= 30+10= 4-3= 70-22= 14-4= 15-7= 42-35= 29-8= 95-85= 88-87= 28-21= 55-49= 64-36= 19-9= 40-14= 78-48= 29-10= 4+23+42= 62+30+7= 15+37+10= 17+15+2= 47+36+16= 55+14+27= 40+34+14= 84+2+4= 10+37+45= 22+9+36= 19+42+16= 67+28+2= 44+40+5= 80+10+9= 50+37+1= 62-18-36= 15-7-5= 17-5-10= 95-85-8= 47-26-7= 82-65-9= 40-14-14= 84-13-33= 78-54-10= 79-71-7= 18-1-12= 22-13-3= 19-11-3= 44-12-10= 80-10-69= 55+38-33= 35-6+38= 91-21+26= 87-86+16= 80-20+30= 14-4+22= 46-19+29= 85-69+70= 80-21+33= 42+5-2= 10-4+16= 85-28+27= 17+45-24= 57+1-2= 89-82+64= ( )+9=68 96+( )=97 98+( )=100 57+( )=97 21+( )=28 ( )-48=11 96-( )=70 98-( )=67 57-( )=52 81-( )=74 ( )+9+29=97 34+50+( )=98 73+3+( )=93 21+( )+71=99 ( )+30+5=53 ( )-48-7=4 34-1-( )=6 73-50-( )=1 46-( )-12=32 43-8-( )=11 38+56-( )=13 98-31+( )=97 19+15-( )=5 ( )+30-4=44 ( )-32+61=71 100以内的混合加减法(3) 71+9= 27+38= 18+49= 18+2= 68+19= 58+39= 4