二年级上册口算练习册 16Word文档格式.docx

二年级上册口算练习册 16Word文档格式.docx

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3=69+（19-4）=2×

2+9=

32+70=4×

2=9×

7=17+48=78-23=

35+51=77-6=4×

3=93-20=85-50=

90-6=2×

8=20+23=4×

7=75-8=

74-6×

8=41-3×

5=66+（26-9）=4×

7+3=

17+20=4×

6=2×

7=21+36=44-14=

21+52=64-3=2×

4=78-40=85-52=

90-9=2×

3=40+20=4×

6=74-2=

83-8×

5=57-6×

3=63+（23-7）=1×

8+6=

26+30=4×

6=5×

2=37+33=51-37=

39+56=71-5=5×

7=97-40=94-77=

70-4=7×

9=30+13=5×

8=81-2=

98-5×

6=47-5×

3=62+（21-9）=5×

9+1=

16+50=5×

9=2×

9=40+59=93-27=

32+51=92-9=9×

2=91-60=84-37=

40-3=8×

1=50+22=7×

1=88-8=

91-3×

8=45-6×

3=72+（19-10）=3×

5+1=

30+30=7×

2=1×

5=37+55=71-24=

36+54=93-9=7×

1=73-70=80-18=

70-2=3×

5=30+22=1×

6=72-2=

72-7×

6=51-2×

5=72+（28-12）=8×

7+10=

29+70=3×

5=6×

2=35+60=80-14=

32+50=75-7=8×

3=76-70=88-15=

30-6=5×

1=70+29=5×

7=84-4=

91-6×

5=50-6×

2=64+（26-9）=1×

7+6=

28+10=9×

4=1×

5=21+58=53-24=

38+52=86-9=2×

2=73-30=88-28=

90-3=4×

5=40+28=3×

5=84-9=

77-3×

8=44-3×

3=71+（27-8）=1×

8+8=

31+70=7×

8=3×

3=33+36=64-31=

23+51=85-5=7×

3=83-70=91-19=

80-1=6×

6=20+16=9×

2=66-8=

71-8×

7=56-6×

2=71+（26-6）=7×

9+9=

18+70=5×

9=5×

1=18+43=69-31=

24+55=72-4=4×

4=93-60=82-22=

30-6=4×

7=20+29=6×

2=93-8=

2=46-4×

3=69+（28-3）=2×

2+10=

11+60=6×

1=5×

3=19+50=87-33=

29+56=90-7=1×

9=84-40=84-62=

80-7=7×

7=20+13=7×

6=99-7=

79-8×

8=46-2×

2=65+（27-2）=7×

6+1=

27+40=1×

1=7×

8=19+32=88-13=

32+53=66-7=5×

9=75-60=89-15=

60-8=2×

8=30+23=6×

1=69-5=

7=42-3×

4=73+（19-5）=9×

3+9=

18+50=8×

2=19+37=52-15=

36+57=73-7=8×

6=81-10=87-72=

60-1=1×

1=50+24=8×

4=82-7=

2=47-5×

6=73+（23-7）=5×

6+5=

34+70=9×

3=3×

8=13+50=66-33=

39+57=69-8=5×

1=85-30=97-62=

60-6=3×

2=70+18=5×

8=95-6=

86-5×

5=48-3×

3=63+（25-2）=3×

1+7=

19+70=3×

7=9×

8=38+39=83-26=

33+58=78-6=8×

8=75-60=97-72=

30-1=8×

1=20+18=8×

3=77-4=

8=41-2×

3=63+（22-2）=1×

5+7=

28+30=3×

2=3×

2=37+57=61-28=

28+51=64-9=1×

2=83-40=81-23=

80-9=1×

9=50+23=6×

6=91-9=

81-7×

7=47-2×

2=68+（19-12）=8×

8+10=

35+60=2×

6=9×

2=22+59=87-14=

30+54=95-5=7×

2=71-10=96-19=

30-3=9×

9=50+25=6×

7=71-2=

82-3×

8=53-6×

6=70+（28-9）=4×

6+7=

30+40=5×

3=35+41=52-30=

37+53=87-9=7×

1=71-50=92-43=

70-1=8×

5=50+11=1×

3=83-6=

92-2×

6=44-4×

3=65+（22-3）=8×

4+8=

14+60=1×

5=4×

9=17+42=57-35=

35+58=67-7=1×

5=92-40=94-26=

40-2=1×

3=70+22=6×

5=64-8=

86-2×

8=51-5×

6=64+（28-11）=3×

8+1=

34+10=4×

5=9×

8=24+36=66-21=

24+53=73-9=6×

3=85-20=85-43=

60-8=8×

4=50+12=3×

7=80-4=

88-3×

4=52-3×

6=61+（19-8）=6×

9+8=

12+60=5×

7=2×

1=31+51=75-16=

26+57=92-8=7×

4=87-40=81-54=

40-3=2×

3=70+26=3×

3=98-2=

90-2×

5=52-5×

4=66+（25-9）=2×

1+6=

14+30=2×

8=7×

1=13+49=40-27=

36+51=99-3=9×

9=71-70=90-65=

30-4=2×

2=30+11=6×

9=64-7=

83-4×

5=56-3×

3=69+（21-3）=4×

28+50=2×

8=8×

5=12+39=94-23=

28+58=90-8=3×

2=76-60=83-40=

90-4=3×

8=40+22=5×

4=95-3=

87-4×

5=60+（18-12）=4×

6+4=

11+10=5×

4=36+57=60-16=

27+58=75-3=1×

5=91-50=89-52=

40-2=2×

4=60+13=6×

4=92-2=

91-2×

6=46-4×

3=63+（27-11）=9×

24+20=2×

2=8×

2=16+30=93-16=

28+53=93-6=4×

4=90-30=99-31=

70-9=2×

7=60+15=5×

2=99-2=

96-6×

7=43-4×

4=66+（22-8）=5×

9+7=

25+60=1×

5=33+42=43-40=

40+53=87-4=3×

4=84-50=98-23=

80-1=7×

1=40+24=5×

9=74-8=

94-7×

6=49-3×

4=68+（18-9）=1×

17+60=6×

2=5×

4=25+30=78-14=

24+58=84-9=7×

1=87-10=90-28=

70-1=6×

6=40+16=1×

4=93-2=

98-3×

5=44-5×

5=64+（23-2）=4×

9+6=

18+40=6×

2=2×

2=35+46=51-17=

40+52=74-2=8×

7=85-10=81-15=

50-4=3×

7=60+25=4×

1=84-5=

86-8×

4=54-6×

3=72+（28-3）=3×

1+10=

25+10=3×

5=35+32=94-40=

26+50=81-2=2×

3=85-50=92-29=

40-7=4×

1=20+15=9×

8=69-8=

98-2×

5=52-4×

4=62+（19-12）=6×

7+9=

25+40=5×

2=4×

5=16+60=51-34=

24+50=75-2=3×

2=75-70=87-23=

70-3=9×

3=70+28=1×

3=96-4=

91-8×

2=49-5×

6=72+（19-3）=7×

35+70=7×

1=9×

5=21+49=97-24=

40+52=84-9=6×

7=94-60=82-14=

80-7=3×

7=20+25=3×

3=88-7=

2=53-2×

3=63+（21-2）=5×

4+4=

35+70=3×

1=18+39=45-19=

34+59=67-5=3×

2=87-70=86-43=

90-3=9×

7=40+29=2×

3=64-6=

88-4×

6=48-3×

5=60+（24-8）=9×

24+20=6×

6=1×

1=14+53=83-38=

27+52=83-3=4×

5=99-30=92-22=

60-6=2×

8=40+14=4×

2=85-2=

86-4×

6=57-2×

5=69+（20-12）=2×

15+30=5×

7=8×

1=36+50=65-22=

34+50=86-6=5×

4=89-50=93-25=

30-7=1×

2=30+12=5×

77-5×

6=61+（24-4）=9×

1+1=

23+70=1×

9=1×

6=11+31=69-11=

28+53=62-7=5×

2=90-70=95-36=

40-1=7×

1=70+12=4×

1=95-4=

82-4×

3=48-6×

4=67+（24-8）=4×

33+60=9×

9=4×

6=17+53=81-26=

34+54=99-4=5×

9=75-10=99-71=

70-2=7×

1=70+13=5×

1=82-9=

95-5×

5=43-3×

6=65+（28-4）=5×

23+10=4×

3=13+57=84-20=

23+58=90-4=1×

1=86-10=98-24=

80-7=2×

2=30+12=9×

7=62-8=

81-6×

6=56-5×

2=69+（28-11）=6×

1+3=

25+10=5×

2=6×

9=37+33=69-37=

25+52=64-9=4×

8=97-60=97-62=

80-9=5×

4=50+27=8×

4=68-5=

91-7×

4=46-3×

3=69+（23-8）=4×

32+60=9×

1=23+38=67-15=

30+57=94-2=7×

8=94-10=87-54=

50-9=8×

5=20+14=5×

3=92-6=

92-6×

6=58-3×

6=60+（20-4）=2×

30+20=8×

3=4×

5=27+42=69-29=

29+58=87-9=8×

1=85-70=93-47=

60-8=9×

4=20+16=1×

6=89-4=

7=40-3×

5=67+（22-12）=4×

8+3=

33+70=6×

1=37+45=84-22=

30+58=86-8=7×

7=83-10=93-28=

70-5=1×

7=20+17=7×

6=80-3=

95-2×

5=47-5×

5=70+（19-2）=3×

18+10=3×

8=24+58=42-24=

30+56=72-9=5×

4=92-50=89-71=

50-6=6×

9=60+16=4×

8=82-6=

73-2×

4=68+（18-6）=2×

34+40=5×

6=4×

4=37+52=99-23=

23+56=71-9=2×

6=78-50=88-21=

80-2=7×

6=40+18=8×

6=87-2=

79-6×

6=55-4×

3=71+（26-12）=7×

21+60=2×

3=6×

9=37+36=81-14=

25+59=66-7=3×

9=83-70=91-15=

70-9=8×

4=40+20=6×

5=65-6=

86-7×

8=53-5×

5=61+（18-12）=8×

12+10=9×

5=3×

4=23+60=60-33=

21+56=81-3=1×

7=76-20=99-60=

70-9=3×

6=20+26=9×

84-6×

4=40-4×

2=66+（25-5）=2×

2+4=