一年级数学100以内加减混合运算口算题题目和答案

一年级数学100以内加减混合运算口算题（1）题目和答案

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 = 6-6= 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+仁18+45+15= 43+35+1仁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（5）

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（5）

71+9= 27+38= 18+49= 18+2=

68+19= 58+39= 45+9= 35+54=

96+1 = 75+16= 39+2= 75+13=

41+33= 71+4= 13+29= 86-62=

27-1 = 18-17= 68-55= 9-2=

45-15= 54-25= 89-87= 27-12=

16-13= 37-17= 38-11 = 50-21 =

27-10= 54-20= 80+7+9= 18+49+20= 6+36+57= 45+5+4= 35+54+9= 27+65+7=

39+2+40= 38+21+14= 71+4+13= 54+14+12= 27+46+3= 83+1+4= 64+5+2= 71+22+6=

9+68+11= 86-62-11 = 80-47-25= 9-2-4=

45-24-4= 75-16-47= 37-17-18= 41-14-14=

27-10-5= 72-6-19= 43-24-17= 97-93-3=

65-52-4= 51-24-14= 38-19-7= 42-28-13=

82+17-46= 6+29-25= 93-68+41 = 38+34-53=

30+35-33= 34-24+48= 67-23+20= 86+2-31 =

92+6-28= 13-8+8= 52-47+49= 56-35+76= 77+11-79= 36+38-63= 38+36-56= ()+6=100

()+26=99 23+( )=37 88+( )=90 ()+22=79 ()-2=92 ()-30=43 23-( )=22 88-( )=62

()-55=2 23+14+( )=85 50+36+( )=97 21+( )+16=94

()+77+11=89 19+( )+47=68 94-( )-7=85 73-69-( )=1

()-34-16=13 36-( )-7=7 ()-9-6=60 ()+5-65=35 23+14-( )=16 ()+12-13=62 18-( )+62=68 ()+77-24=54