一年级数学下册基础口算题【优秀12篇】

新学期开学了,同学们都已经进入学校,开始了新一轮的学习。那么一年级的数学在下学期的教学内容里主要是100以内的加减题,希望下面的一年级数学口算题对大家有所帮助!

小学一年级下册数学口算练习题 1

5+8= 6+7= 7+9= 14-10= 16-4=

14+1= 9+3= 6+5= 9-9= 11+2=

15-2= 8+6= 4+4= 5+8= 9+5=

9+9= 12+3= 12+7= 9+2= 4+7=

19-10= 14-0= 5+6= 7-3= 18-2=

17-2= 8+7= 8+1= 5+7= 9+8=

4+12= 5+7= 9+7= 19-8= 8+7=

7+8= 8+5= 15-5= 6+5= 9+6=

3+9= 16-3= 14-4= 15-4= 2+9=

7+6= 6+8= 4+8= 9-3= 6+6=

9-3= 9-7= 17-4= 9+7= 4+8=

7-2= 2+11= 10+2= 8+4= 9+4=

6+4= 7+8= 8+5= 15-5= 3+4=

16-10= 18-5= 6-3= 7-5= 8-6=

9+5= 6+7=3+4= 4+5= 8+4= 4+6+9=

小学一年级下册数学口算练习题 2

22-3=12+16=23-8=14-7=12-5=

8+15=31-5=24+7=16-8=19-5=

9+14=22-9=19-8=14-9=14-14=

(1)1-1+16=

(2)18+1-7=

(3)1+9-3=

(4)8-2+1=

(5)1+7-5=

2-11=3+2=16-18=7+18=

8-13=2+2=10+14=8+14=

11+3=17+10=2+18=12+18=

3-12=9-7=0+12=13-12=

5+15=14-15=14+14=9-19=

1+14=6-8=9-5=11+4=

4-1=4+7=18+1=4+2=

18+8=9-1=18-8=0-11=

3-4=19-7=9-17=11-15=

0-8=4-14=15+16=14+6=

6+2=13+0=12-5=7+6=

12+15=4+2=18+1=18+12=

15-2=17-10=16+13=8+19=

2+17=12+10=17-17=19+13=

2-10=0-1=10-17=13-19=

小学一年级下册数学口算题 3

11-9= 9+3= 19-9= 6+5= 14-7=

7+8= 11-8= 9+2= 14-9= 6+4=

11-4= 7+7= 11-7= 9+1= 14-8=

7+3= 11-3 7+6= 11-6= 2+9=

12-7= 8+9= 11-2= 7+5= 11-5=

8+5= 12-6= 8+8= 12-9= 7+4=

13-9= 8+4= 12-5= 8+7= 12-8

9+8= 13-8= 8+3= 12-4= 8+6=

13-4= 9+7= 13-7= 8+2= 12-3=

2+9= 14-9= 9+6= 13-6= 9+9=

14-5= 3+9= 14-8= 9+5= 13-5=

4+8= 15-9= 3+8= 14-7= 9+4=

16-9= 4+7= 15-8= 3+7= 14-6=

5+7= 16-8= 4+6= 15-7= 4+9=

18-9= 5+6= 16-7= 5+9= 15-6=

6+7= 11-9= 5+5= 17-9= 5+8=

12-8= 6+6= 11-8= 6+9= 17-8=

2+8= 12-7= 6+5= 11-7= 6+8=

14-9= 3+9= 13-9= 6+4= 12-9=

4+8= 14-8= 3+8= 13-8= 7+9=

15-7= 4+7= 14-7= 3+7= 13-7=

5+7= 16-9= 4+6= 15-9= 4+9=

17-8= 5+6= 16-8= 5+9= 15-8=

6+8= 17-7= 5+5= 16-7= 5+8=

18-8= 6+7= 18-9= 6+9= 17-9=

9+( ))=11 ( )+8=13 9+( )=12 ( )+8=15 3+( )=12

( )+4=13 8+( )=11 ( )+7=13 8+( )=12 ( )+6=14

6+( )=12 ( )+9=14 7+( )=11 ( )+6=13 7+( )=12

( )+5=14 5+( )=12 ( )+8=14 6+( )=11 ( )+5=13

9+( )=13 ( )+915 4+( )=12 ( )+7=14 5+( )=11

小学一年级下册数学口算练习题 4

1、 16 + = 30 2. + 1 = 24 3. 18 + = 22 4. 16 + = 23

5、 + 10 = 20 6. 24 + = 27 7. 8 + 21 = 8. 27 + 2 =

9、 17 + = 19 10. 1 + 11 = 11. 23 + = 30 12. + 12 = 23

13、 1 + 29 = 14. 7 + 9 = 15. 28 + = 30 16. + 6 = 8

17、 + 2 = 30 18. 24 + 4 = 19. + 16 = 30 20. + 7 = 30

21、 28 + 1 = 22. 23 + = 28 23. + 5 = 30 24. 10 + = 13

25、 + 4 = 28 26. 6 + 16 = 27. 9 + = 18 28. 13 + 10 =

29、 5 + 23 = 30. 5 + 25 = 31. + 4 = 16 32. 11 + 12 =

33、 10 + = 30 34. + 4 = 30 35. 24 + 3 = 36. 7 + 13 =

37、 19 + = 25 38. 27 + 3 = 39. 8 + = 24 40. 14 + = 21

41、 4 + 23 = 42. 13 + = 16 43. + 18 = 22 44. + 17 = 19

45、 + 12 = 24 46. 11 + 6 = 47. 6 + 13 = 48. + 12 = 29

49、 7 + 21 = 50. + 8 = 19 51. 8 + 6 = 52. + 1 = 30

一年级小学生下册口算题大全 5

(1)8+0=  (2)0+8=  (3)0+3=  (4)5+3=  (5)2+7=

(6)4+3=  (7)2+7=  (8)4+4=  (9)6+1=  (10)2+6=

(11)3+4=  (12)5+5=  (13)4+4=  (14)0+6=  (15)6+4=

(16)2+1=  (17)3+2=  (18)0+9=  (19)4+4=  (20)2+3=

(21)3+4=  (22)4+1=  (23)1+5=  (24)6+4=  (25)0+3=

(26)3+7=  (27)9+1=  (28)0+0=  (29)0+3=  (30)5+4=

(31)8+1=  (32)2+8=  (33)8+2=  (34)7+2=  (35)3+7=

(36)4+3=  (37)4+4=  (38)5+3=  (39)1+2=  (40)2+4=

(41)5+5=  (42)4+2=  (43)8+1=  (44)8+2=  (45)2+7=

(46)3+6=  (47)6+1=  (48)0+6=  (49)0+5=  (50)4+4=

(51)2+8=  (52)6+4=  (53)4+4=  (54)7+2=  (55)9+1=

(56)0+4=  (57)3+4=  (58)3+1=  (59)6+3=  (60)3+4=

(61)7+0=  (62)8+2=  (63)5+3=  (64)5+1=  (65)3+5=

(66)5+3=  (67)0+7=  (68)4+4=  (69)1+3=  (70)1+9=

(71)3+4=  (72)3+5=  (73)8+2=  (74)2+1=  (75)2+7=

(76)2+2=  (77)5+4=  (78)3+0=  (79)6+4=  (80)0+9=

(81)9+0=  (82)3+7=  (83)5+4=  (84)0+9=  (85)8+1=

(86)0+1=  (87)0+2=  (88)3+1=  (89)0+7=  (90)0+4=

(91)0+4=  (92)1+2=  (93)5+4=  (94)6+3=  (95)4+2=

(96)2+0=  (97)4+2=  (98)3+2=  (99)8+1=  (100)4+2=

小学一年级下册数学口算练习题 6

7+7= 8+5= 6+8= 9+7= 7+8=

6+6= 8+9= 5+8= 9+9= 6+9=

14-7= 12-8= 15-7= 16-9= 11-6=

14-9= 17-8= 16-7= 13-5= 14-6=

58+30= 23+8= 63-2= 45+9= 85-4=

76+4= 77-30= 52+9= 56-4= 6+47=

98-6= 89+3= 72-50= 6+67= 81-60=

58+4= 99-7= 64+7= 43-40= 82+9=

32-4= 2+78= 47-9= 41-5= 50-8=

98-9= 23-6= 57-5= 34-8= 20+68=

70-3= 57-50= 62-8= 70-3= 45-9=

34+6= 52-4= 92-7= 71-3= 43+6=

30-6= 40+58= 35+2= 96-4= 35+20=

79+7= 35+7= 67-9= 45-3= 90-6=

32-8= 25+70= 41-5= 83-80= 24+3=

小学一年级下册数学口算题 7

30-20= 5+( )=13 71-70= 11-8= 11-3=

54-4= 3+( )=14 46-6= 36-6= 27-7=

11-4= 9+( )=14 11-4= 13-5= 18-9=

12-5= 6+( )=13 12-5= 73-70= 2+90=

8+30= 4+( )=14 33-3= 12-6= 17-8=

45-40= 7+( )=14 50-20= 4+50= 12-7=

11-5= 4+( )=13 11-5= 26-20= 93-90=

12-3= 2+( )=14 12-3= 13-6= 16-8=

65-50= 8+( )=14 40-60= 11-4= 37-7=

26-6= 7+( )=13 100-80= 100-90= 14-9=

12-4= 5+( )=14 12-4= 14-6= 50+8=

13-5= 9+( )=15 6+30= 30+70= 14-7=

2+70= 8+( )=13 70+5= 10-8= 5+60=

53-50= 3+( )=13 13+50= 15-6= 14-8=

14-5= 8+( )=15 14-5= 30+4= 57-7=

11-7= 2+( )=13 11-7= 60-20= 16-9=

62-60= 9+( )=13 32-30= 11-5= 83-80=

10-4= 6+( )=14 50-40= 39-30= 16-7=

73-70= 3+( )=13 13-7= 10-6= 7+60=

13-4= 7+( )=15 13-4= 62-2= 12-8=

12-5+7= 14-5+9= 13-7+6= 12-4+8= 15-8+9=

14-7+6= 11-6+5= 14-7+6= 11-2+8= 13-5+9=

15-9+4= 12-3+9= 15-9+4= 12-6+8= 16-7+5=

13-8+7= 14-6+5= 14-5+9= 13-6+5= 11-5+6=

12-4+8= 12-3+9= 15-6+7= 11-8= 11-3+7=

小学一年级下册数学口算练习题 8

2+11= 16+1= 19+0= 2+18= 1+17=

13+3= 3+15= 3+11= 11+9= 1+10=

0+11= 16+0= 0+12= 0+19= 1+13=

1+14= 14+0= 12+8= 2+16= 14+0=

2+13= 17+0= 10+3= 18+2= 0+14=

15+3= 13+6= 10+1= 18+1= 11+2=

0+10= 1+18= 9+11= 12+0= 3+14=

1+17= 15+3= 9+11= 3+17= 1+11=

13+7= 7+13= 1+12= 1+14= 11+9=

12+0= 13+2= 10+0= 3+13= 2+14=

1+18= 16+2= 11+2= 3+10= 17+2=

10+4= 13+1= 8+12= 17+3= 0+17=

2+16= 12+8= 17+0= 19+1= 12+7=

14+2= 15+1= 0+15= 13+1= 12+1=

1+15= 10+1= 4+10= 0+19= 14+2=

15+0= 2+11= 16+1= 19+0= 2+18=

12+7= 5+11= 7+13= 8+12= 15+4=

16+3= 2+15= 11+0= 13+3= 5+13=

7+11= 14+3= 0+16= 9+10= 11+1=

6+14= 7+12= 10+2= 12+6= 16+0=

一年级下册数学口算 9

20以内进位加法口算(1)

9+2= 8+6= 4+7= 8+8=

7+6= 9+8= 7+9= 4+9=

6+8= 9+9= 2+9= 9+4=

8+9= 3+8= 6+5= 4+8=

7+5= 5+8= 6+7=

9+6= 3+9= 5+6=

5+7= 6+6= 7+7=

9+3= 7+8= 5+9=

6+9= 8+7= 8+4=

7+5= 5+8= 6+7=

8+9= 3+8= 6+5=

6+8= 9+9= 2+9=

20以内进位加法口算(2)

6+8= 9+9= 2+9=

5+7= 6+6= 7+7=

8+9= 3+8= 6+5=

9+2= 8+6= 4+7=

9+3= 7+8= 5+9=

7+5= 5+8= 6+7=

9+6= 3+9= 5+6=

7+6= 9+8= 7+9=

6+9= 8+7= 8+4=

7+5= 5+8= 6+7=

9+2= 8+6= 4+7=

9+3= 7+8= 5+9=

1 7+4= 8+5= 9+5= 8+3= 9+7= 7+4= 4+8= 9+4= 9+4= 9+5= 4+8= 8+8= 8+3= 7+4= 8+5= 4+9= 9+7= 7+4= 8+8= 8+3=

20以内加减混合练习( 一 )

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

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

20以内加减混合练习( 二 )

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

20以内加减混合练习( 三 )

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

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

20以内加减混合练习( 五 )

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

20以内加减混合练习(六 )

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

20以内加减混合练习(七 )

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

小学一年级下册数学口算练习题 10

12+6= 29-7= 33+2= 3+40= 15+4=

23+5= 37+1= 29-3= 38-3= 15-4=

18-2= 30+8= 43+1= 86+2= 70+3=

30-2= 72-2= 66-4= 39-2= 20-9=

53+5= 35+2= 39-4= 8+50= 20-1=

40+6= 62+7= 89-5= 63+3= 34-2=

50-4= 11+2= 53-3= 60+8= 80-7=

32+4= 26-5= 84+4= 35-10= 71+9=

18-4= 66+10= 83-3= 71+5= 60-5=

36+3= 58+30= 28-7= 87-10= 80-6=

55+2= 57-4= 3+54= 10+78= 61-4=

5+10= 8+30= 50+4= 70+1= 60+1=

3+30= 1+80= 40+3= 6+20= 2+30=

8+60= 9+80= 6+40= 40+4= 80+8=

20+4= 40+7= 10+6= 2+40= 90+6=

一年级小学生下册口算题大全 11

(1)16-5=  (2)16-3=  (3)19-8=  (4)14-0=  (5)19-1=

(6)12-1=  (7)16-2=  (8)16-4=  (9)19-2=  (10)12-0=

(11)18-4=  (12)19-1=  (13)15-4=  (14)14-0=  (15)16-5=

(16)17-3=  (17)18-5=  (18)19-0=  (19)17-6=  (20)19-0=

(21)16-5=  (22)17-3=  (23)15-3=  (24)12-1=  (25)19-3=

(26)14-1=  (27)15-4=  (28)17-1=  (29)11-0=  (30)18-0=

(31)19-7=  (32)17-0=  (33)19-3=  (34)16-2=  (35)17-3=

(36)17-2=  (37)18-1=  (38)14-0=  (39)19-7=  (40)18-2=

(41)12-0=  (42)17-1=  (43)17-4=  (44)18-2=  (45)19-8=

(46)14-1=  (47)19-3=  (48)17-6=  (49)16-1=  (50)17-6=

(51)15-3=  (52)17-0=  (53)19-2=  (54)16-4=  (55)18-4=

(56)13-1=  (57)13-0=  (58)17-5=  (59)18-1=  (60)16-2=

(61)17-6=  (62)11-0=  (63)18-4=  (64)19-7=  (65)17-5=

(66)19-2=  (67)13-1=  (68)19-6=  (69)19-1=  (70)16-5=

(71)17-2=  (72)16-4=  (73)16-3=  (74)18-3=  (75)19-4=

(76)19-3=  (77)18-1=  (78)13-1=  (79)19-2=  (80)19-5=

(81)16-4=  (82)18-2=  (83)17-5=  (84)19-1=  (85)16-3=

(86)12-0=  (87)17-1=  (88)18-3=  (89)19-6=  (90)13-1=

(91)13-0=  (92)13-0=  (93)17-2=  (94)17-4=  (95)14-0=

(96)18-0=  (97)18-4=  (98)17-2=  (99)18-3=  (100)18-5=

小学一年级下册数学口算练习题 12

6+40=45-5=6+56=30+9=29+6=

58-50=37+5=23-20=67-60=40+9=

63-30=42-2=4+90=20+67=56+10=

23-6=20+80=51+8=37-7=57+30=

72-60=68-8=90-70=7+50=20+23=

50+28=52-50=18+30=86-40=40+47=

58-3=50+38=5+43=68-5=25+40=

96-90=48+8=58-8=55-3=52+30=

47-7=66-20=70-7=77-9=32+3=

90-40=61+5=60+30=55-8=7+33=

86-20=86-40=49+3=56+3=22+50=

25+20=7+42=17+50=30+20=100-30=

6+30=88-60=7+40=94-6=38+4=

100-70=34+4=74-70=28+6=7+64=

一键复制全文保存为WORD