二年级数学口算训练含答案期末必.docx

二年级数学口算训练含答案期末必.docx

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二年级数学口算训练含答案期末必

80-2-17=

73-13-3=

72-4-9=

70-27-2=

45-33-5=

72-9-19=

67-21-10=

46-27-14=

75-8-2=

79-1-10=

73-22-0=

34-12-20=

89-11-0=

81-17-2=

78-2-7=

97-2-1=97-0-1=

54-6-12=

83-12-0=

56-14-2=

84-13-1=

92-4-1=

100-0-0=

83-16-1=

94-3-1=

85-2-12=

95-4-0=

98-0-1=

87-13-0=

73-16-0=

91-3-1=

82-13-2=93-3-2=98-2-0=94-5-1=90-3-7=52-0-16=83-6-6=71-9-16=

69-30-0=91-7-0=71-26-1=65-25-6=61-0-10=85-9-3=60-33-4=72-4-2=

63-15-1=4x9=

7x2=4x4=

3x5=3x2=7x4=2x6=

6x1=

7x7=

5x4=

2x5=

8x9=

4x3=

1x3=

6x5=

3x6=

6x2=

9x6=

1x4=

6x3=1x1=

1x8=

5x1=

9x8=

4x6=

8x7=

6x4=

2x7=

2x3=

1x6=

1x2=

8x5=

2x4=

9x9=2x1=5x2=3x1=8x8=9x2=2x2=8x3=9x3=4x7=

5x5=4x8=4x5=3x3=7x3=

18-:

-6=

32-:

-8=

56-:

-7=

5-:

-1=

18-;-3=

45-:

-5=

18-:

-9=

1-:

-1=

8-:

-1=

9+1=

30-:

-5=

8-:

-2=

16..;.4=

2-:

-2=

9-=-3=

49-:

-7=12-:

-4=

63-:

-7=

8-:

-8=

3-:

-3=

27-;-9=

20-:

-4=

63-;-9=

24-;-4=

56+8=

4-:

-2=

15-:

-3=

24-;-6=

24-:

-3=

6-:

-6=

54-:

-6=

45-:

-9=81-:

-9=1072=30+6=

21+7=777=

16-:

-8=72-:

-8=36-:

-6=64+8=6+2=54+9=3-:

-1=

16-:

-2=6-:

-3=35-:

-7=7-:

-1=

7x4=

72+8=

4x7=

3x8=

4x2=

7x9=

2x8=

4x9=

8x7=

8x3=

300+500=

3x2=

8+1=

4x3=

9x1=

3x6=5x6=

6x5=

6x7=

3x9=

6x1=

3x5=

8x8=

6+6=

2x9=

6x2=

5x9=

1

X2=

3x3=

4x5=

9x5=

7x1=4x4=3x1=9x4=

8x2=

5x7=5x8=6x6=

4x6=5000+400=9x3=7x8=

1x7=2x6=900-0=9x7=7x2=80-2-17=61

73-13-3=57

72-4-9=59

70-27-2=41

45-33-5=7

72-9-19=44

67-21-10=36

46-27-14=5

75-8-2=65

79-1-10=68

73-22-0=51

34-12-20=2

89-11-0=78

81-17-2=62

78-2-7=69

97-2-1=9497-0-1=96

54-6-12=36

83-12-0=71

56-14-2=40

84-13-1=70

92-4-1=87

100-0-0=100

83-16-1=66

94-3-1=90

85-2-12=71

95-4-0=91

98-0-1=97

87-13-0=74

73-16-0=57

91-3-1=87

82-13-2=6793-3-2=8898-2-0=9694-5-1=8890-3-7=8052-0-16=3683-6-6=7171-9-16=4669-30-0=3991-7-0=8471-26-1=4465-25-6=3461-0-10=5185-9-3=7360-33-4=2372-4-2=6663-15-1=474x9=36

7x2=14

2x6=12

6x1=6

7x7=49

5x4=20

2x5=10

8x9=72

4x3=12

1x3=3

6x5=30

3x6=18

6x2=12

9x6=54

1x4=4

6x3=184x4=16

3x5=15

1x1=1

1x8=8

5x1=5

9x8=72

4x6=24

8x7=56

6x4=24

2x7=14

2x3=6

1x6=6

1x2=2

8x5=40

2x4=8

9x9=813x2=67x4=282x1=25x2=103x3=97x3=213x1=38x8=649x2=182x2=48x3=249x3=274x7=285x5=254x8=324x5=20

18-:

-6=3

32-:

-8=4

56-:

-7=8

5-:

-1=5

18-:

-3=6

45-:

-5=9

18-:

-9=2

1-:

-1=1

871=8

9-:

-1=9

30-:

-5=6

8-;-2=4

16-:

--4=4

272=1

9-:

-3=3

49-;-7=712--:

-4=3

63-:

-7=9

8-:

-8=1

3+3=1

27-:

-9=3

20-:

-4=5

6379=7

24-:

-4=6

56-:

-8=7

497"2=2

15-:

-3=5

24-:

-6=4

24-:

-3=8

6-:

-6=1

54-:

-6=9

45-:

-9=581+9=910-:

-2=530-:

-6=521-:

-7=37-:

-7=116-:

-8=272-=-8=936-:

-6=664-:

-8=8672=354-:

-9=6371=316-:

-2=86-:

-3=235-:

-7=5771=7