一年级数学口算的练习题及答案

发布者:塞上老君 时间:2024-11-19 22:33

一年级数学口算的练习题及答案

在学习、工作生活中,我们都不可避免地要接触到练习题,做习题在我们的学习中占有非常重要的位置,对掌握知识、培养能力和检验学习的效果都是非常必要的,你知道什么样的习题才算得上好习题吗?下面是小编帮大家整理的一年级数学口算的练习题及答案,仅供参考,欢迎大家阅读。

一年级数学口算的练习题及答案

一年级数学口算的练习题及答案 1

一年级数学口算10以内的加减混合

(1)3 + 3 -3 =

(2)4 + 0 + 2 =

(3)3 + 1 -0 =

(4)8 + 0 + 1 =

(5)8 + 0 -0 =

(6)6 - 2 -1 =

(7)6 + 3 + 0 =

(8)5 + 4 + 0 =

(9)4 + 3 -1=

(10)8 - 0 + 1 =

(11)6 - 5 + 1=

(12)7 - 4 -0 =

(13)6 + 2 + 1=

(14)9 - 7 -1=

(15)9 - 2 + 3=

(16)7 - 2 -1=

(17)6 + 2 -0=

(18)5 - 0 + 4=

(19)8 - 2 + 1=

(20)8 + 0 + 1=

(21)8 + 1 - 2=

(22)1 + 4 + 2=

(23)5 + 1 - 4=

(24)2 - 1 - 1=

(25)1 - 0 + 6=

(26)5 + 3 - 2=

(27)10 - 2 - 2=

(28)1 + 7 - 3=

(29)10 - 6 - 3=

(30)4 + 6 - 3=

(31)7 - 1 + 2=

(32)1 + 8 - 7=

(33)1 + 9 - 3=

(34)8 - 3 + 3=

(35)4 + 2 - 5=

(36)7 + 2 - 5=

(37)3 + 4 - 1=

(38)2 + 5 - 2=

(39)6 + 1 - 7=

(40)10 - 9 + 1=

(41)5 + 4 - 8=

(42)9 + 1 - 4=

(43)7 + 1 - 5=

(44)9 + 1 - 2=

(45)9 - 9 + 8=

10以内的'加减混合参考答案

(1)3 + 3 -3 =3

(2)4 + 0 + 2 =6

(3)3 + 1 -0 =4

(4)8 + 0 + 1 =9

(5)8 + 0 -0 =8

(6)6 - 2 -1 =3

(7)6 + 3 + 0 =9

(8)5 + 4 + 0 =9

(9)4 + 3 -1=6

(10)8 - 0 + 1 =9

(11)6 - 5 + 1=2

(12)7 - 4 -0 =3

(13)6 + 2 + 1=9

(14)9 - 7 -1=1

(15)9 - 2 + 3=10

(16)7 - 2 -1= 4

(17)6 + 2 -0=8

(18)5 - 0 + 4=9

(19)8 - 2 + 1=7

(20)8 + 0 + 1=9

(21)8 + 1 - 2=7

(22)1 + 4 + 2=7

(23)5 + 1 - 4=2

(24)2 - 1 - 1=0

(25)1 - 0 + 6=7

(26)5 + 3 - 2=7

(27)10 - 2 - 2=6

(28)1 + 7 - 3=5

(29)10 - 6 - 3=1

(30)4 + 6 - 3=7

(31)7 - 1 + 2=8

(32)1 + 8 - 7=2

(33)1 + 9 - 3=7

(34)8 - 3 + 3=8

(35)4 + 2 - 5=1

(36)7 + 2 - 5=2

(37)3 + 4 - 1=6

(38)2 + 5 - 2=5

(39)6 + 1 - 7=0

(40)10 - 9 + 1=2

(41)5 + 4 - 8=1

(42)9 + 1 - 4=6

(43)7 + 1 - 5=3

(44)9 + 1 - 2=8

(45)9 - 9 + 8=8

一年级数学口算的练习题及答案 2

(1)8 + 9 + 2 =19

(2)2 + 2 + 14 =18

(3)1 + 13 + 1 =15

(4)6 + 3 + 1 =10

(5)9 + 1 + 9 =19

(6)2 + 4 + 3 =9

(7)1 + 10 + 8 =19

(8)2 + 6 + 7 =15

(9)10 + 3 + 2 =15

(10)6 + 3 + 8 =17

(11)4 + 15 + 1 =20

(12)10 + 1 + 5 =16

(13)9 + 2 + 3 =14

(14)1 + 14 + 3 =18

(15)1 + 10 + 5 =16

一年级数学口算的练习题及答案 3

1.45+15×6= 135

2.250÷5×8=400

3.6×5÷2×4=60

4.30×3+8=98

5.400÷4+20×5= 200

6.10+12÷3+20=34

7.(80÷20+80)÷4=21

8.70+(100-10×5)=120

9.360÷40= 9

10.40×20= 800

11.80-25= 55

12.70+45=115

13.90×2= 180

14.16×6= 96

15.300×6= 1800

16.540÷9=60

17.30×20= 600

18.400÷4= 100

19.350-80= 270

20.160+70=230

21.18-64÷8= 10

22.42÷6+20=27

23.40-5×7= 5

24.80+60÷3=100

25.41+18÷2= 50

26.75-11×5= 20

27.42+7-29= 20

28.5600÷80=70

29.25×16= 400

30.120×25= 3000

31.36×11= 396

32.1025÷25=41

33.336+70= 406

34.25×9×4= 900

35.200-33×3= 101

36.3020-1010=2010

37.12×50= 600

38.25×8= 200

39.23×11= 253

40.125÷25=5

41.4200-2200=2000

42.220+80= 300

43.20×8×5= 800

44.600-3×200=0

45.20+20÷2= 30

46.35-25÷5= 30

47.36+8-40= 4

48.2800÷40=70

49.98÷14 = 7

50.96÷24 = 4

51.56÷14 =4

52.65÷13 = 5

53.75÷15 = 5

54.120÷24 =5

55.200÷25 = 8

56.800÷16 = 50

57.840÷21 =40

58.560÷14 = 40

59.390÷13 = 30

60.600÷15 =40

61.72÷24 = 3

62.85÷17 = 5

63.90÷15 =6

64.96÷16 = 6

65.78÷26 = 4

66.51÷17 =3

67.80÷40 = 2

68.100÷20 = 5

69.100÷4 =25

70.240÷40 = 6

71.920÷4 = 230

72.300÷60=5

73.64÷2 = 32

74.64÷4 = 16

75.50÷5 =10

76.60÷8 = 7.5

77.96÷4 = 24

78.90÷6 =15

79.400+80 = 480

80.400-80 = 320

81.40×80 =3200

82.400÷80 = 5

83.48÷16 = 3

84.96÷24 =4

85.160×5= 800

86.4×250= 1000

87.0×518= 0

88.10×76= 760

89.36×10=360

90.15×6= 90

91.24×3= 72

92.5×18= 90

93.26×4= 74

94.7×15=105

95.32×30= 960

96.40×15= 600

97.60×12= 720

98.23×30= 690

99.30×50=1500

100.5×700=3500

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