小学一年级100以内数学口算练习题大全

13+7= 17+3= 20-6= 8-2= 17+2= 14+6= 5+14= 9+6= 5+6= 6+11= 14+5= 16+1= 13+3= 11-6= 9-9= 9-7= 17-10= 3+17= 5+3= 12-9= 18-17= 9-7= 7-4= 20-10= 7-3= 18-17= 2+11= 10+2= 8+5= 9-1=

15-11= 11-8= 17+1= 11+9= 16+3= 13-7= 6+1= 15-4= 18-9= 12-7= 2+18= 6+1= 5-5= 4+14= 13-12= 13-4= 5-3= 2+12= 9-9= 13-6= 13+6= 7+4= 13-8= 15-13= 17+1= 19+1= 19-14= 4+15= 8+8= 13+5=

10-8= 12-11= 15+1= 9-9= 11-7= 13-11= 9-3= 19-10= 5-3= 9-4= 11-11= 9+7= 14+2= 17-2= 5+9= 17+2= 16+2= 3+6= 8+6= 7+8= 10-9= 12+3= 10-10= 2+17= 14+1= 10-10= 10-7= 15+5= 20-5= 9+8=

10+8= 11-9= 9+1= 13-9= 10+5= 11+6= 6+12= 3+11= 9-4= 2+13= 9+1= 10-7= 18+2= 17+2= 6+2= 1+14= 9+3= 7+9= 11+1= 16+1= 5+10= 7+2= 6+4= 12+4= 20-8= 15+1= 12+7= 8-2= 18+2= 15+5=

12+8= 7+11= 8+2= 20-10= 9-6= 8+1= 18+1= 10-10= 6+6= 14-14= 13-11= 11-8= 5-3= 9+1= 14+4= 11-8= 9+5= 10-9= 16-2= 14-8= 6+3= 18-8= 4+12= 5+9= 9-2= 20-2= 19-12= 14+1= 13-8= 11+5= 9-4= 2+9= 13-5= 19+1= 14-7=

12-3= 7-4= 1+4= 16+1= 18+1= 12-3= 12-3= 6+9= 6+9= 6+9= 14-6= 8+2= 11+5= 6+5= 4+8= 15-8= 19+1= 4+12= 2+13= 7+8= 15-1= 9+8= 14-13= 1+8= 9+2=

14+2= 16-12= 7+4= 2-1= 9+5= 20-15= 14+5= 12-11= 4+1= 3+10= 8+1= 6+5= 2+6= 18+1= 14-1= 11+5= 9-7= 6+9= 4-1= 8-4= 11-9= 7-5= 2+11= 11+7= 15-7= 12-2= 11-9= 8+11= 7+5= 12+5=

1+3= 15+1= 10-8= 14+3= 19+1= 1+18= 6-6= 14-8= 18+2= 14-10= 16-4= 15-13= 16+4= 10-2= 9+3= 1+2= 5+2= 20-1= 9-5= 3+17= 8-6= 17+3= 12+5= 19+1= 12-10= 17-13= 1+15= 17-2= 11-1= 2+7=

20-7= 8+1= 2+8= 13-10= 16+2= 6+6= 15-15= 18-14= 12-2= 11+3= 11+3= 8+4= 10+9= 8+7= 13-12= 11-10= 10+10= 10-2= 8-1= 3+15= 17+1= 9-1= 18-8= 17+2= 18-9= 10-8= 13-4= 14-1= 19-6= 7+9=

10-4= 9-3= 14+2= 13+3= 17-2= 14+1= 17+3= 16-8= 9+1= 12-8= 10-2= 9-5= 9-5= 13+5= 8+2= 5+7= 16+3= 11+3= 15-15= 3+4= 1+2= 11-3= 10-2= 13+2= 12+8= 1+11= 20-7= 10+6= 3+17= 6+5=

20-2= 12+6= 10+4= 12-4= 10+9= 19-15= 2+15= 10-2= 13+2= 8-5= 2+18= 11-7= 10+8= 20-10= 14-12= 11+7= 16-13= 19+1= 4+3= 18+1= 3-1= 13+6= 5+1= 9+8= 14-3= 16+4= 12-0= 15+1= 12-5= 3+5= 10-7= 7+13= 16-8= 9-8= 10-1=

20-10= 12-8= 8-1= 13-10= 11-5= 19-3= 14-11= 10+4= 14+4= 14+6= 10+5= 6+2= 20-11= 1+16= 5+11= 11-6= 15-9= 15-14= 11-7= 20-9= 1+17= 18-14= 12-5= 3+17= 7+5=

11+9= 16-5= 13-3= 10+6= 19-15= 9-1= 11+6= 8+8= 4+9= 17+2= 7+5= 14-13= 9-6= 9+10= 8+1= 18-4= 14-1= 3+13= 10-8= 15+1= 20-12= 18-12= 18-18= 12+1= 16+4= 17-4= 6-1= 18+1= 12-7= 3+11=

18-12= 10+8= 6-2= 12+7= 1+10= 18-6= 5+11= 7+8= 14+3= 16-7= 10+7= 6+4= 1+10= 9-7= 18-18= 18-3= 5+9= 14+4= 13-2= 9+7= 12-8= 9-6= 3+6= 12-7= 16-9= 17+1= 8-2= 16+2= 17+2= 17-12=

13-7= 19+1= 20-6= 11+3= 17+2= 8+4= 13+6= 3+9= 20-20= 10+9= 4+10= 12-2= 12+2= 7+12= 10-7= 17+2= 6-3= 19+1= 15-14= 13-7= 10-3= 5-2= 13-11= 8-5= 17-7= 8+1= 7-1= 15-3= 6+9= 11-2=

3+9= 7+5= 9-3= 7+51=

5+4= 3-3= 12+6= 55-2=

9-2= 3+8= 16-5= 52+4=

74+4= 87-5= 5+54= 91+8=

46-3= 69-8= 24-2= 89-9=

5+12= 67-6= 43+5= 6+62=

62+3= 3+73= 16-4= 27-4=

87-2= 18-3= 4+24= 93+3=

51+7= 48-2= 98-5= 8+81=

79-8= 33+6= 2+92= 65-4=

3+46= 48-4= 38-6= 57-3=

59-6= 89-3= 83+4= 67+2=

98-8= 4+42= 76-2= 2+37=

19-( )=7 ( )+ 13=16 ( )-3=8 38-( )=2 75-( )=2 5+( )=97 ( )+5=16 4+( )=89 ( )+2 0=44 ( )-2=93 46-( )=4 ( )+6=38 ( )-4=94 ( )+5=88 ( )-5=64 5+( )=79 98-( )=5 3+( )=65 ( )+3=69 ( )-2=75 2+( )=56 25-( )=2 3+( )=87 69-( )=6

10+70= 20+60= 40+30= 90-30=

60+40= 60-20= 20+50= 50-50=

50-30= 40+50= 60-30= 50+30=

20+70= 70-50= 80+10= 40-10=

80-10= 20+40= 90-40= 50+20=

10+90= 70-20= 80-20= 30+40=

90-50= 70+20= 50+40= 90-60=

40+40= 30-30= 60+20= 50-20=

80-60= 40-20= 80-50= 20+20=

20+30= 50+10= 70-30= 80-30=

30+50= 80-40= 40+20= 30+30=

30+( )=100 ( )-60=20 ( )+20=40 60+( )=90 ( )-20=40 ( )+20=90 50-( )=20 ( )+50=100 ( )+30=80 70-( )=40 ( )+20=80 ( )-40=50 20+( )=70 ( )-30=50 30+( )=60 70+( )=90 60+( )=80 ( )+40=90 70-( )=20 ( )-30=20 ( )-40=30 60-( )=20 50+( )=90 ( )+50=70 ( )+30=90 ( )-60=30 ( )+40=80 90-( )=70 50+( )=80 90-( )=40 ( )-20=70 ( )+30=70

18-2= 3+10= 5+9= 14+6= 9+10= 14-6= 14-5= 5+15= 9-6= 19-11= 10-2= 16-16= 19+1= 16+4= 15-4= 3+14= 8+8= 15+3= 19+1= 10+2= 9-9= 3+2= 4+11= 19+1= 11-8=

9-5= 10-10= 16-13= 18-5= 17+2= 9-8= 18-3= 19-10= 5+10= 14-9= 11-8= 10-8= 10+2= 3-3= 12+6= 10-5= 12-1= 13+6= 8-1= 12+7= 12-10= 14+1= 6+10= 5-4= 8-5= 14+6= 19-13= 20-3= 15-8= 13-5=

3-3= 11+3= 18-1= 7+6= 10-3= 10-7= 1+15= 13+5= 17+1= 10-4= 12+6= 11+5= 3+17= 10-6= 3-1= 12-4= 14-7= 14-5= 9-8= 18+2= 14-10= 3-3= 11+7= 16-12= 12+4= 9-5= 6+5= 6+14= 11-6= 8-8= 9+2= 18+2= 15+3= 5-4= 7+11=

19-8= 16+1= 13+7= 17+2= 13+4= 11+9= 19-14= 13-10= 17-10= 3+14= 9+8= 2+7= 10-9= 4-3= 17+2= 12-4= 18-5= 3+17= 1+8= 8+5= 15-5= 14+5= 16-15= 17+3= 11-8=

10-4= 5+3= 16+4= 10-1= 15-6= 18-18= 11-9= 4+11= 14-3= 6+1= 7+11= 2+5= 16-16= 7+2= 13+4= 13+5= 14+4= 13-13= 6+9= 10-9= 15+1= 1+17= 16-7= 10-7= 9+5=

12+7= 4-2= 14-3= 16-16= 18-11= 13-7= 10-3= 13-9= 8-8= 14-1= 7-7= 11-8= 11+7= 1+11= 10-0= 5+14= 11-1= 13-11= 7-6= 16+2= 11+7= 1+10= 4+4= 10+7= 15+2= 5-1= 18-3= 7-6= 15+1= 17+2= 10-3= 8-6= 5-4= 14-13= 15+4= 6+10= 3-3= 8-5= 16-14= 2+1=

19+7= 91-8= 21-2= 8+15=

44-6= 45-9= 27+8= 83-6=

5+27= 75-6= 31-7= 4+38=

37-9= 29+9= 4+86= 16-9=

43-7= 7+84= 32-6= 36+8=

38+3= 42-8= 42+9= 53-9=

53-8= 9+44= 63-5= 8+32=

64-8= 5+59= 78+9= 74-7=

65+6= 88-9= 54-5= 9+86=

( )+9=24 ( )-8=16 2+( )=80 ( )+8=55 55-( )=8 8+( )=76 ( )-5=17 98-( )=9 ( )+5=53 6+( )=72 ( )+3=22 ( )-8=28 ( )-7=47 61-( )=6 52-( )=4 8+( )=92 ( )-6=75 ( )+9=33 ( )-9=23 ( )-4=37 8+( )=84 83-( )=9 ( )+7=63 93-( )=8 ( )-6=46 7+( )=52 ( )-4=39 ( )+6=35 ( )+9=41 ( )+5=62 63-( )=5 5+( )=91 64-( )=5 54-( )=4 ( )+7=46 ( )-9=47 ( )-9=69 4+( )=22 87-( )=8 81-( )=7

2+38= 20-1= 48+3= 8+77=

40-3= 39+2= 62-4= 68+8=

23-6= 50-4= 3+49= 51-5=

54+7= 8+29= 74-7= 73+7=

33-5= 4+78= 75-8= 70-6=

5+65= 92-7= 89+4= 31-2=

94-9= 47+6= 80-7= 4+36=

68+5= 35-6= 7+49= 65-7=

9+41= 51-8= 5+17= 100-5=

63-8= 9+45= 47-8= 31-9=

64-( )=7 ( )+3=41 ( )-1=39 72-( )=5 8+( )=51 ( )-2=98 ( )+5=80 ( )-3=88 ( )-7=98 4+( )=62 94-( )=9 9+( )=70 ( )+7=34 6+( )=95 ( )-8=32 ( )+8=60 5+( )=54 ( )-4=59 9+( )=35 ( )-5=76 ( )-8=27 ( )+6=54 82-( )=8 8+( )=63 6+( )=100 90-( )=1 ( )+5=62 ( )-6=44 56-( )=9 9+( )=48 65-( )=6 ( )-8=68

7+8= 20-1= 5+4= 16+3= 19+1= 10+6= 10-2= 7+4= 19-14= 11+9= 16-4= 12-5= 10-0= 17-2= 8-3= 13-11= 10-2= 20-11= 10-4= 8+8= 12-8= 17-5= 12-5= 2-1= 11-2= 10-7= 15+2= 11-3= 11-10= 1+11=

20-11= 10-6= 11-4= 1+15= 11-5= 6+2= 4+1= 17+3= 2+12= 14-3= 11-11= 1+2= 2+7= 10-3= 5+2= 8+8= 20-2= 19-12= 6+9= 16+2= 14-7= 18-7= 8+5= 9-1= 17-8= 17+1= 11-10= 10-6= 19-11= 20-8= 3+13= 5+13= 15+5= 12-7= 18+2=

10+10= 9+6= 14-9= 12+6= 16+1= 19+1= 17+3= 15-2= 14+5= 14-0= 10+10= 18+2= 6-3= 12+5= 19+1= 11+6= 3+17= 17+3= 14-10= 18-11= 5+11= 19-3= 15-4= 17+3= 19-18=

58+2= 8+28= 50-2= 66+8=

88-9= 60-9= 3+89= 21-3=

39+7= 2+79= 67+7= 7+18=

64-6= 46+6= 42-9= 23+8=

33+7= 7+56= 74-8= 72-5=

9+29= 31-4= 9+21= 4+58=

92-8= 84-5= 84+7= 41-7=

60-5= 34+9= 56-8= 53-9=

33-7= 6+49= 37-8= 76+4=

75+9= 91-6= 90-3= 52-6=

( )+7=41 5+( )=61 51-( )=9 ( )-7=57 90-( )=4 4+( )=43 ( )-8=69 ( )+5=83 ( )-6=78 ( )-5=89 ( )+2=31 90-( )=5 ( )+8=52 80-( )=6 7+( )=54 ( )-3=97 ( )-2=29 ( )+4=71 ( )-9=74 6+( )=34 8+( )=57 74-( )=6 ( )+9=44 62-( )=9 32-( )=7 81-( )=5 ( )-6=96 ( )+7=53 ( )+6=62 8+( )=64 73-( )=7 ( )-9=42 ( )-8=44 ( )-4=37 ( )+8=43 5+( )=100

51-2= 8+62= 36+6= 81-5=

85+7= 6+79= 100-4= 9+53=

7+57= 72-4= 9+42= 60-3=

42-4= 3+48= 22-8= 81-6=

77+3= 7+29= 5+95= 70-5=

33-5= 67-8= 57+6= 64+7=

9+41= 58+ 4 = 84-5= 33-4=

54-7= 93-6= 4+49= 87+8=

( )-6=86 ( )+3=51 81-( )=7 8+( )=71 7+( )=100 72-( )=4 ( )+5=33 92-( )=5 ( )+8=100 51-( )=3 6+( )=94 ( )-8=52 80-( )=1 ( )+7=71 ( )-3=78 4+( )=61 6+( )=22 ( )-8=47 6+( )=51 ( )+6=94 ( )+7=55 ( )-7=83 ( )+3=40 52-( )=7 24-( )=5 ( )+5=52 ( )-7=94 ( )-5=96 ( )-1=99 7+( )=60 32-( )=3 ( )+4=62 71-( )=6 ( )-5=66 7+( )=46 ( )-6=35