二年级上册口算练习册 17Word格式.docx

二年级上册口算练习册 17Word格式.docx

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2=8×

7=14+51=70-20=

38+53=83-3=1×

4=79-50=91-79=

80-7=6×

5=60+12=5×

8=77-2=

78-4×

7=52-2×

2=63+（27-6）=5×

7+9=

25+20=6×

1=6×

2=15+31=80-15=

35+53=93-8=2×

4=83-60=92-28=

50-6=4×

9=30+14=8×

2=94-8=

75-8×

3=52-6×

2=70+（25-9）=5×

9+4=

31+40=8×

8=2×

5=22+58=63-25=

33+59=69-7=9×

9=73-10=91-38=

50-4=2×

3=60+23=5×

7=69-4=

89-8×

5=46-2×

3=68+（23-7）=5×

29+70=7×

5=9×

3=36+46=49-11=

21+58=93-4=1×

9=82-70=83-36=

50-6=1×

1=20+12=1×

2=61-6=

95-4×

8=42-2×

3=73+（21-7）=7×

8+2=

28+70=3×

4=2×

4=29+49=64-13=

31+50=80-4=2×

1=76-40=87-47=

80-3=6×

9=20+21=8×

9=82-2=

73-2×

4=48-2×

5=63+（28-2）=7×

2+5=

26+40=5×

5=8×

6=26+39=69-20=

27+58=74-3=1×

5=96-20=97-79=

40-5=5×

4=60+14=6×

2=89-7=

93-5×

5=60-6×

6=63+（21-4）=1×

9+5=

30+70=2×

2=1×

1=21+40=92-27=

26+52=73-2=8×

1=88-60=82-17=

40-3=6×

2=20+19=9×

2=86-9=

73-8×

3=46-6×

2=66+（21-2）=7×

7+5=

32+30=6×

2=9×

9=40+43=70-30=

39+51=86-6=9×

7=88-70=96-29=

60-9=5×

6=30+17=1×

2=86-2=

84-3×

6=48-6×

4=63+（21-12）=1×

4+3=

34+50=4×

5=25+31=86-20=

33+55=76-3=1×

5=74-70=82-55=

60-7=6×

7=20+22=9×

4=89-4=

97-5×

4=57-4×

2=60+（24-10）=4×

1+3=

14+20=9×

5=2×

2=18+42=64-14=

38+55=68-6=9×

9=87-70=92-46=

50-2=3×

1=20+14=4×

4=75-3=

99-7×

5=50-3×

5=61+（22-8）=7×

24+30=4×

9=1×

8=13+58=98-15=

22+55=88-5=6×

3=96-40=80-36=

40-2=9×

1=20+20=2×

4=70-9=

91-6×

8=47-2×

5=64+（24-4）=9×

2+3=

21+70=3×

5=4×

3=39+44=52-40=

40+57=88-8=4×

5=73-10=96-16=

80-6=5×

2=20+24=3×

2=89-5=

5=51-6×

5=64+（18-7）=9×

9+6=

15+70=2×

3=2×

8=21+54=71-19=

35+56=79-8=5×

2=93-40=99-24=

20-8=9×

7=20+20=9×

1=99-8=

71-4×

3=54-2×

6=73+（24-6）=6×

9+2=

18+20=8×

8=5×

2=15+47=40-12=

26+58=61-4=8×

8=92-30=99-78=

30-3=6×

1=50+20=5×

6=99-5=

91-7×

6=58-2×

2=65+（23-8）=7×

3+8=

19+60=2×

3=17+46=93-27=

27+53=89-5=8×

4=80-10=96-52=

20-2=8×

7=40+11=8×

2=81-7=

76-5×

8=52-4×

6=63+（28-5）=9×

1+2=

28+40=1×

9=6×

8=15+42=76-15=

36+56=79-6=9×

7=84-40=97-45=

30-2=9×

9=60+24=3×

6=93-4=

6=54-3×

4=71+（22-9）=3×

6+8=

20+20=9×

7=7×

8=34+38=93-36=

34+54=61-8=5×

7=99-70=93-64=

80-1=8×

8=70+24=3×

2=89-6=

73-3×

2=53-6×

3=68+（19-11）=3×

2+2=

24+70=7×

4=4×

8=20+42=43-14=

25+51=78-7=2×

7=87-10=95-57=

70-6=5×

8=60+15=2×

1=92-8=

93-7×

5=41-3×

6=66+（26-10）=5×

15+40=4×

5=7×

9=22+44=85-31=

40+56=76-8=2×

6=86-70=81-46=

7=50+19=2×

4=85-9=

87-8×

4=40-4×

3=63+（19-3）=9×

7+10=

29+30=5×

8=1×

1=12+44=67-37=

36+50=96-2=5×

6=85-70=85-30=

40-7=9×

6=50+27=1×

7=76-9=

99-4×

6=46-6×

2=67+（22-4）=6×

6+9=

11+70=2×

3=6×

8=21+37=40-17=

28+57=96-8=2×

8=90-30=93-20=

40-7=7×

7=30+29=2×

5=93-7=

77-8×

2=54-3×

6=66+（24-12）=5×

24+20=5×

8=3×

4=24+36=91-20=

39+52=97-7=6×

6=87-40=89-48=

40-4=3×

4=40+14=1×

4=63-2=

89-5×

6=43-2×

4=66+（21-7）=4×

9+3=

28+10=3×

1=9×

9=29+44=58-39=

28+52=90-9=8×

4=91-20=99-71=

60-1=3×

2=30+25=9×

7=77-7=

70-2×

8=46-3×

4=63+（22-9）=6×

1+5=

30+10=8×

1=3×

3=38+57=93-23=

40+51=96-6=6×

4=97-30=93-60=

2=40+28=4×

7=88-7=

89-6×

5=55-3×

2=62+（28-6）=4×

4+5=

20+70=7×

2=19+33=86-39=

27+57=99-5=8×

1=90-10=84-43=

60-1=8×

4=60+27=5×

8=94-5=

71-2×

3=60-2×

6=67+（25-4）=9×

3+1=

32+50=9×

6=7×

7=16+49=80-40=

21+58=95-5=9×

7=76-50=95-20=

90-9=8×

8=30+11=7×

9=91-7=

70-4×

5=58-2×

4=63+（25-11）=3×

4+7=

21+60=6×

4=31+37=52-14=

39+51=84-8=4×

5=98-60=88-45=

1=40+18=7×

8=99-5=

95-7×

4=46-4×

6=71+（23-4）=2×

5+9=

28+10=4×

6=28+36=42-31=

21+50=78-4=4×

3=85-40=87-55=

30-5=8×

1=60+11=5×

7=88-8=

94-5×

4=42-4×

4=67+（19-6）=9×

5+7=

27+60=3×

7=16+47=43-26=

38+52=66-8=6×

3=96-70=95-58=

40-9=2×

6=60+15=1×

7=65-8=

77-6×

2=50-6×

6=68+（27-11）=6×

3+5=

14+40=1×

7=8×

1=29+47=75-21=

30+52=96-5=1×

7=91-20=91-23=

70-8=3×

1=60+18=3×

9=69-6=

96-4×

6=57-5×

3=64+（20-8）=7×

5+6=

12+40=8×

9=35+51=65-12=

38+57=69-9=7×

7=80-70=86-71=

70-5=3×

5=30+28=9×

6=63-3=

92-7×

3=56-5