二年级上册口算练习册 38Word下载.docx

二年级上册口算练习册 38Word下载.docx

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4=48-4×

4=70+（28-10）=3×

1+4=

32+40=8×

9=3×

1=19+38=42-39=

25+56=65-6=5×

7=86-50=83-22=

90-8=4×

5=70+29=9×

8=83-6=

79-8×

7=40-2×

6=65+（23-5）=6×

9+6=

14+10=7×

6=2×

6=23+60=44-27=

38+52=74-2=9×

9=80-50=99-66=

50-5=4×

4=40+15=4×

6=69-7=

80-7×

7=41-5×

3=68+（25-7）=4×

6+6=

20+60=9×

4=3×

7=38+36=97-30=

31+58=74-5=2×

6=78-50=85-39=

4=20+15=7×

3=97-7=

74-3×

6=57-3×

2=69+（23-2）=9×

3+2=

31+50=5×

2=7×

1=32+42=53-12=

21+50=70-8=3×

7=93-30=83-72=

90-6=8×

8=50+11=4×

1=61-2=

87-5×

5=53-4×

2=63+（25-8）=1×

3+7=

32+50=5×

6=1×

9=19+44=92-17=

40+51=94-8=6×

4=81-30=92-49=

60-6=3×

1=20+19=4×

7=65-6=

79-6×

3=54-5×

4=60+（22-3）=5×

5+1=

35+40=2×

9=5×

2=26+53=85-39=

31+59=79-2=9×

4=82-40=88-37=

50-9=5×

3=40+13=5×

6=81-6=

75-5×

5=52-2×

6=70+（26-11）=5×

8+5=

14+20=6×

2=2×

2=25+31=57-27=

36+52=68-2=8×

1=94-50=86-71=

70-8=2×

1=30+24=3×

6=63-6=

92-4×

3=44-2×

6=68+（22-5）=6×

6+2=

33+40=4×

1=5×

9=32+54=69-12=

38+50=64-3=2×

3=86-60=87-54=

80-4=9×

4=60+13=4×

8=79-9=

86-3×

5=51-4×

4=73+（27-7）=2×

30+60=5×

9=7×

4=11+33=90-30=

32+54=97-7=4×

7=86-30=96-59=

70-4=6×

2=50+20=4×

7=65-2=

78-2×

5=48-5×

4=60+（28-8）=8×

3+3=

30+50=6×

8=12+38=65-18=

21+50=89-7=7×

3=79-20=80-78=

20-3=3×

3=20+14=9×

8=73-9=

76-2×

5=45-3×

4=60+（25-3）=2×

8+3=

29+40=9×

8=1×

1=30+60=74-13=

31+57=79-6=1×

6=76-50=94-37=

60-2=9×

3=50+12=1×

5=98-6=

70-2×

6=51-3×

6=66+（22-2）=8×

2+6=

15+70=5×

4=26+37=95-17=

35+52=67-5=5×

1=79-50=84-27=

60-1=1×

7=50+11=2×

8=66-3=

4=60-3×

5=71+（26-11）=9×

2+8=

22+50=2×

6=9×

1=20+49=67-17=

24+51=86-6=2×

3=80-70=87-37=

90-1=5×

3=50+25=2×

2=64-7=

5=53-2×

4=63+（22-11）=6×

2+1=

20+20=6×

9=6×

3=26+60=71-37=

27+51=64-4=8×

8=98-60=85-71=

70-6=6×

2=30+23=8×

6=68-3=

2=48-2×

6=69+（25-12）=8×

2+5=

15+50=1×

1=2×

2=40+34=64-34=

28+53=86-4=5×

7=79-40=85-67=

70-8=9×

5=50+24=8×

1=97-5=

97-8×

7=58-6×

4=67+（26-2）=7×

4+7=

11+70=8×

4=1×

2=28+49=66-31=

34+53=74-8=5×

3=78-30=92-37=

80-6=6×

6=70+14=8×

6=64-6=

81-6×

2=54-4×

3=62+（26-9）=6×

5+4=

25+30=5×

8=3×

2=36+47=62-26=

38+55=67-6=9×

1=85-70=97-23=

50-2=7×

5=40+13=5×

3=64-3=

85-6×

8=45-6×

4=73+（25-2）=4×

7+1=

26+70=7×

9=8×

5=35+47=64-34=

25+51=61-2=9×

5=92-10=89-14=

50-5=1×

7=50+29=7×

8=78-2=

83-4×

2=50-6×

6=70+（23-11）=5×

30+30=9×

8=8×

3=37+42=68-20=

32+51=89-6=7×

3=83-70=89-12=

20-4=8×

7=50+15=6×

4=72-6=

93-3×

6=47-3×

2=60+（21-12）=9×

9+7=

17+60=2×

5=5×

3=21+54=77-14=

38+50=82-6=8×

6=74-40=95-16=

40-7=4×

9=40+13=8×

3=67-8=

88-8×

6=50-6×

5=69+（28-3）=8×

1+9=

14+10=3×

3=7×

2=31+55=79-37=

40+52=65-4=2×

6=95-40=85-38=

80-8=2×

5=70+15=8×

9=69-9=

4=59-4×

6=64+（26-12）=2×

4+8=

24+60=3×

7=1×

4=40+40=97-11=

24+50=62-3=2×

4=96-60=87-70=

20-9=7×

2=60+26=4×

9=70-8=

4=59-5×

3=71+（21-4）=5×

22+70=4×

7=25+38=86-15=

31+58=80-7=5×

7=84-60=88-48=

70-9=8×

1=30+24=8×

5=69-2=

92-2×

6=43-6×

5=67+（26-11）=3×

5+9=

23+60=8×

2=5×

8=27+34=45-40=

34+58=78-4=8×

8=74-60=82-47=

60-8=1×

4=30+21=6×

9=94-9=

94-5×

8=56-2×

2=62+（27-3）=5×

5+3=

22+30=9×

1=4×

1=13+44=76-26=

37+55=88-6=9×

4=82-50=81-38=

30-6=4×

6=50+21=9×

4=72-9=

73-7×

3=43-5×

3=60+（25-12）=3×

9+9=

23+10=6×

3=2×

9=25+56=40-18=

29+56=78-2=5×

2=78-50=83-70=

60-7=7×

4=50+27=8×

2=94-2=

70-8×

5=47-3×

4=61+（24-7）=3×

2+10=

12+50=3×

1=3×

1=18+31=89-22=

31+54=86-5=5×

9=82-70=87-38=

90-8=8×

5=50+11=8×

7=85-3=

6=68+（23-3）=3×

6+5=

26+30=4×

8=2×

4=24+59=95-26=

24+55=98-8=2×

7=75-30=95-20=

2=70+15=3×

6=73-6=

81-7×

7=54-2×

4=69+（24-8）=1×

3+10=

30+20=7×

4=2×

7=40+48=45-28=

39+54=93-4=4×

8=96-10=90-39=

30-3=6×

6=40+15=3×

3=68-4=

95-4×

2=55-6×

4=71+（18-10）=2×

1+1=

22+30=6×

9=18+47=84-17=

31+59=83-5=1×

4=85-20=99-72=

40-7=3×

6=40+20=9×

1=68-9=

76-3×

4=44-3×

3=68+（22-3）=7×

28+50=2×

2=3×

5=16+58=92-38=

25+50=71-8=7×

8=94-70=81-66=

70-9=5×

6=30+22=8×

7=80-3=

98-3×

3=60-2×

4=73+（20-7）=6×

7+2=

34+10=5×

2=1×

6=40+49=84-28=

25+51=70-6=1×

7=80-60=82-60=

50-1=3×

4=40+20=2×

2=82-6=

71-3×

3=60-3×

3=69+（24-7）=8×

13+70=3×

1=9×

2=12+54=77-38=

39+54=81-9=3×

6=93-60=80-68=

50-4=8×

2=70+26=1×

4=96-4=

76-6×

5=57-5×

6=70+（18-5）=8×

5+7=

25+30=6×

8=22+38=40-11=

33+56=77-6=5×

4=97-70=93-58=

80-6=3×

5=40+11=7×

1=74-4=

98-2×

4=54-5×

2=63+（23-2）=7×

12+20=5×

5=13+47=51-29=

38+53=94-8=1×

1=82-10=91-35=

40-5=3×

8=20+13=4×

1=61-5=

84-8×

6=54-3×

5=60+（27-5）=1×

8+1=

23+70=1×

5=9×

5=16+31=89-22=

34+58=65-9=5×

7=87-40=90-32=

60-1=9×

2=20+22=9×

4=80-9=

85-3×

4=51-3×

3=69+（24-8）=5×

5+10=

20+60=4×

1=20+31=55-17=

26+52=87-9=7×

4=79-10=80-77=

30-5=9×

1=30+20=5×

7=98-8=

93-7×

2=55-5×

6=67+（22-10）=2×

9+8=

27+10=4×

6=7×

1=11+46=62-25=

27+54=66-6=8×

5=78-60=96-17=

30-1=3×

8=50+15=1×

5=70-8=

95-5×

4=54-3×

4=66+（19-4）=5×

3+8=

27+70=8×

9=19+45=43-12=

40+57=68-8=3×

4=90-10=82-77=

60-5=8×

1=60+24=1×

3=86-5=

89-4×

7=43-5×

4=73+（25-7）=7×

1+2=

28+40=7×

4=17+59=49-20=

29+51=76-3=7×

8=77-70=80-35=

7=50+16=8×

8=72-6=

92-8×

4=59-2×

2=65+（26-12）=1×

21+70=6×

6=34+35=42-17=

35+55=63-5=4×

7=80-40=80-74=

30-1=7×

7=50+16=7×

3=97-6=

95-8×

4=50-2×

6=60+（27-3）=6×

11+20=7×

2=6×

6=24+35=97-23=

35+57=86-6=9×

3=97-20=89-51=

70-9=6×

3=70+12=2×

1=83-4=

8=45-3×

4=73+（19-2）=1×

24+30=4×

8=6×

3=13+59=84-28=

26+51=85-6=7×

7=71-50=99-48=

50-4=4×

1=70+19=3×

9=81-8=

81-8×

8=40-4×

6=69+（25-3）=9×

8+4=

33+40=1×

6=39+31=76-40=

23+50=78-9=4×

2=96-20=96-61=

70-4=5×

6=60+28=5×

2=92-3=