1、28+(13+52)=(12-6)1=25+(25+29)=(1+6)1=8 (4 1)=14 (35 5)=(15-9)2=56+(36+7)=7 (3+4)=48 (1 8)=42 (6 1)=23-(39-37)=(2+4)3=(3+6)3=91-(22+46)=(4+2)2=98-(43+33)=89-(22+11)=(5+2)7=(3+3)3=7 (1 3)=45+(73-71)=(3+2)5=(6+3)3=5 (1 1)=(2+2)2=93-(72-56)=72-(86-15)=(6-3)3=(36-27)1=5 (2+3)=6 (32 8)=20+(11+20)=27+(85-4
2、6)=(3+3)6=6 (3 3)=7 (5-4)=(12-6)3=77+(69-49)=79+(43-34)=59-(30+27)=14 (63 9)=38+(4+26)=(2+4)1=7 (6-5)=练习范围：带括号的混合运算 题数：100 月 日姓名:分 秒成绩:1 (7-6)=(1+2)3=97-(42+17)=2 (2 1)=42+(84-35)=2 (1 3)=4 (3 3)=(3+5)8=7 (2 2)=2 (1+1)=3 (3 1)=(6+2)8=54 (1 9)=1 (24 4)=4 (3-1)=9 (4+5)=2 (2 2)=8 (1+1)=32+(43+9)=8 (3+5
3、)=5 (3 3)=4 (1 1)=3 (2+1)=27+(56-46)=15 (1 5)=64+(69-69)=24 (8 1)=76-(81-67)=35 (30 6)=32+(43+9)=9 (9-6)=18 (24 4)=87+(50-37)=(7+1)1=(1+2)1=43+(26+13)=(10-4)3=32+(43+9)=40 (5 1)=54 (6 1)=75+(2+14)=32+(43+9)=8 (2 2)=2 (2 2)=4 (1 1)=(10-4)3=(1+8)9=32+(43+9)=(3+4)1=76-(81-67)=8 (6 3)=4 (1 1)=52+(40+4)=
4、8 (2+6)=16 (2 2)=(4+5)9=6 (2-1)=42 (42 7)=(9-1)8=69-(26+12)=55+(33+6)=(1+4)1=(3+6)3=98-(47+46)=6 (5-2)=(56-48)1=6 (9-8)=9 (1 2)=9 (1+2)=42+(30+18)=16 (2 4)=90-(30-20)=(2+2)2=4 (2+2)=87-(24+27)=51-(76-33)=61+(63-52)=16 (36 9)=(2+7)9=53+(78-34)=7 (2 3)=(24-18)6=20 (2 2)=8 (5+3)=9 (8-7)=7 (3 3)=2 (2 3)
5、=30+(68-66)=(12-6)3=84-(22+24)=(14-7)1=31+(92-44)=5 (1+4)=45 (3 3)=81+(57-54)=39+(34+13)=8 (3 1)=1 (1 3)=(14-8)2=41-(80-75)=练习范围：带括号的混合运算 题数：100 月 日姓名:分 秒成绩:5 (1 1)=86+(60-55)=1 (5 5)=36 (1 4)=(14-10)2=3 (6 2)=5 (9-4)=4 (6-2)=74-(33+37)=(21-18)1=(1+4)5=5 (36 4)=2 (30 6)=28+(91-46)=7 (8-7)=42 (1 6)=(
6、4+2)6=64-(72-42)=(4+2)2=(5+1)1=3 (3-2)=6 (2+4)=12 (12 3)=4 (1 3)=6 (2+1)=(45-40)1=3 (28 7)=9 (2+7)=87-(48+27)=9 (3 1)=42-(47-20)=33+(16+40)=(6+1)7=62+(88-52)=78-(24+29)=64-(72-42)=32+(23+10)=(4+2)2=(4+1)5=2 (2 2)=4 (2 3)=3 (3-2)=32-(82-78)=4 (1 3)=6 (4 2)=(1+6)1=3 (3-2)=(2+4)2=6 (4 2)=93-(46+38)=6 (
7、2+1)=(45-40)1=28+(26+4)=(5-4)1=3 (28 7)=6 (1 2)=22+(22+41)=83-(25+35)=43+(80-23)=(5+1)1=38-(79-49)=(8-5)3=4 (1+1)=44+(14+21)=4 (6-2)=(7+1)1=3 (7-4)=8 (3 1)=6 (2 2)=5 (4 1)=(4+4)8=2 (2-1)=(20-15)5=8 (1 8)=8 (1+1)=31+(6+3)=42-(64-61)=59-(75-59)=7 (30 6)=(81-72)9=(20-12)4=72 (1 9)=3 (6-3)=7 (3 3)=6 (1+
8、2)=3 (2 3)=34+(28+26)=82+(52-49)=6 (4+2)=72 (2 4)=(2+3)5=7 (1 3)=3 (2 1)=(27-24)1=95-(49+39)=6 (5-4)=10 (15 3)=(18-12)3=9 (72 9)=39+(9+41)=练习范围：带括号的混合运算 题数：100 月 日姓名:分 秒成绩:76+(5+8)=14 (1 7)=7 (4+3)=25 (10 2)=34+(79-16)=98-(71-58)=(16-10)2=(56-49)1=(32-28)4=78-(25+46)=44+(88-69)=12 (36 6)=6 (24 6)=(1
9、6-12)2=9 (2 3)=73-(34+24)=34+(79-16)=8 (2 3)=(14-6)4=(32-28)4=96-(33-28)=(16-8)8=8 (2 3)=12 (3 2)=5 (8-3)=9 (9-8)=12+(40+8)=(3+1)1=7 (3+4)=9 (1+8)=10 (1 2)=6 (24 6)=(18-12)1=(5+2)7=(9-7)2=9 (2+7)=(40-35)1=(32-28)4=25 (10 2)=2 (3 1)=44+(88-69)=9 (1+8)=5 (8-3)=(2+6)4=5 (2+3)=(3+6)9=(4+2)6=(1+7)8=6 (2+
10、1)=90-(93-78)=(3+6)3=87-(82-81)=18 (2 1)=8 (1 3)=(32-28)4=2 (1 1)=(3+4)1=2 (1 2)=36 (3 3)=4 (7-6)=8 (2 1)=(16-12)2=28 (56 8)=(4+4)2=57-(64-53)=92-(77-74)=(28-20)2=(54-45)1=8 (6-5)=72-(76-42)=47+(2+38)=33+(66-65)=8 (7+1)=68-(89-27)=(36-32)1=5 (4+1)=39+(37+22)=18+(25+46)=33+(9+52)=(6+3)3=27+(100-87)=8
11、 (7-3)=2 (2 3)=57+(74-61)=5 (54 9)=3 (7 1)=6 (27 9)=56-(32+12)=5 (2+3)=6 (3 3)=12 (1 4)=43+(67-34)=20 (28 7)=(2+4)2=63 (1 9)=2 (3 1)=6 (3 2)=94-(35+22)=(7-3)4=(6+2)1=练习范围：带括号的混合运算 题数：100 月 日姓名:分 秒成绩:(18-12)2=77+(37-22)=2 (10 2)=7 (5-4)=9 (2+7)=43-(59-28)=2 (1 1)=8 (3-2)=(7-4)1=2 (4-3)=32+(2+55)=34-(
12、89-83)=4 (48 8)=6 (5+1)=2 (49 7)=2 (24 4)=54 (54 9)=78-(42+19)=28-(62-38)=6 (3 1)=(6+3)9=10 (6 3)=41-(76-44)=8 (1 3)=4 (48 8)=22-(56-35)=(21-15)2=(6+3)9=6 (2 2)=5 (7-2)=83-(23+22)=(3+3)6=22-(56-35)=6 (2-1)=4 (7-5)=25-(58-46)=36+(34+18)=56+(72-38)=3 (9-6)=15 (1 3)=71-(94-77)=22-(56-35)=4 (48 8)=10 (6
13、 3)=(35-30)5=2 (4-3)=(3+3)6=9 (24 8)=56+(72-38)=5 (7-2)=6 (3 1)=12 (6 1)=(35-30)5=38+(58-19)=5 (1+4)=65+(82-63)=9 (1 1)=19+(6+46)=10 (8 4)=1 (4 4)=12 (2 1)=76-(36+28)=(24-16)8=(4+2)3=61+(42-17)=4 (2 2)=(21-15)2=24 (6 2)=(9-3)6=(32-24)1=(8-6)1=7 (7-6)=21 (56 8)=92-(71-49)=74-(48+24)=49+(53-41)=6 (8 8
14、)=42+(29+19)=(6-2)1=3 (12 6)=3 (4 2)=6 (3 2)=6 (1 3)=7 (8-7)=(4+2)6=(7+1)8=46+(85-47)=(72-63)1=(1+1)2=6 (9-6)=62-(77-17)=70-(64-59)=(2+1)1=9 (40 8)=70-(26+25)=(6-3)1=100-(51+38)=63-(77-19)=2 (12 2)=(12-3)3=练习范围：带括号的混合运算 题数：100 月 日姓名:分 秒成绩:51-(79-32)=(1+5)6=2 (21 3)=6 (6 1)=16 (2 4)=23+(80-68)=35+(34
15、+13)=(9-5)4=(7+2)1=(5+3)1=(2+1)3=(42-36)6=(40-35)1=41+(80-22)=8 (8-6)=1 (49 7)=16 (24 6)=(14-12)2=(18-9)1=(4-3)1=40 (4 2)=46+(48-39)=4 (8 1)=5 (2 1)=7 (7 7)=90-(46+22)=5 (5-4)=(2+4)2=5 (6 6)=9 (1 3)=35-(57-53)=(6-4)2=4 (3+1)=5 (9-8)=25 (15 3)=8 (6 6)=4 (3 3)=14 (12 6)=(1+2)1=(28-24)1=(1+6)1=36 (45 5
16、)=62-(98-76)=1 (9-8)=(6+1)7=71-(23+36)=(25-20)5=3 (2+1)=(2+3)5=5 (4-3)=(24-21)1=4 (1 3)=78-(35+26)=15 (3 1)=(12-8)1=(5+1)6=(42-35)1=4 (2 3)=22+(42+22)=12 (6 1)=8 (5-4)=22+(45+10)=(1+2)1=2 (1 1)=3 (5 1)=2 (2 3)=49 (35 5)=7 (2 2)=73+(4+9)=(9-6)3=54+(80-76)=16 (4 2)=6 (5 5)=(10-6)2=(2+6)1=(18-12)6=4 (3
17、5 7)=(3+5)1=(9-7)1=(1+5)1=(7-5)1=4 (56 7)=4 (20 5)=6 (48 8)=2 (4-2)=(28-20)4=2 (10 5)=5 (9-8)=32 (1 8)=36+(40+21)=6 (32 8)=(12-9)1=(4+4)2=9 (1+8)=99-(42-37)=80-(63+13)=4 (10 2)=8 (2-1)=60-(51-32)=(7-3)4=练习范围：带括号的混合运算 题数：100 月 日姓名:分 秒成绩:31+(24+39)=47+(97-65)=100-(72-20)=24 (20 5)=84-(21+53)=43-(44-24
18、)=(1+8)9=(20-16)1=13+(9+8)=45 (15 3)=6 (1 1)=7 (5+2)=18 (1 3)=7 (48 6)=(1+5)6=(4+2)1=26+(55+3)=60+(7+23)=3 (2 3)=8 (1+3)=18 (1 3)=7 (7-6)=(4+4)1=53-(88-49)=7 (48 6)=(2+4)1=55+(99-95)=94-(99-50)=45 (9 1)=24 (36 9)=2 (3 3)=25+(43+18)=18+(16+52)=(7-1)6=(7+2)1=5 (1+4)=(2+7)1=(2+4)1=60+(7+23)=(7-1)6=(35-
19、28)1=71-(41-17)=7 (7-6)=3 (3 2)=26+(55+3)=58+(79-78)=22+(60+10)=(2+7)9=71-(41-17)=(14-12)2=7 (48 6)=(3+4)7=25+(43+18)=96-(41+11)=(1+5)6=(3+4)1=(14-6)4=36 (1 6)=4 (7-3)=(21-14)1=(4+1)1=7 (72 8)=26+(37-17)=(27-18)9=5 (5-4)=7 (1 3)=(12-9)1=(4+1)5=(2+6)4=(4-1)3=(42-35)1=67-(26+39)=(1+3)4=95-(41+28)=7 (7
20、-6)=70+(42-23)=8 (2+6)=65-(27+19)=8 (1+3)=(35-30)1=4 (28 7)=(49-42)1=9 (1 1)=56 (1 7)=(4+2)6=28 (4 1)=3 (3 2)=61+(83-71)=80-(59-59)=88-(32-14)=64 (4 2)=(6+3)9=9 (9-8)=3 (1+2)=28+(38-33)=83-(32+46)=(1+7)8=(16-10)3=4 (15 3)=(4+4)1=练习范围：带括号的混合运算 题数：100 月 日姓名:分 秒成绩:74-(46+28)=65-(34+12)=(9-3)2=2 (1 1)=7
21、9-(58-14)=(9-3)3=7 (3 3)=2 (14 7)=4 (2 1)=7 (9-2)=6 (4-1)=83-(22-12)=(9-6)3=(6+3)3=44+(1+18)=89-(92-12)=6 (1 1)=6 (5-4)=15+(5+59)=1 (3 1)=88-(44+28)=7 (3 2)=7 (1 1)=75-(21+25)=(8-2)6=(10-2)2=56-(27+17)=(2+7)9=(9-8)1=(1+8)1=67-(34+19)=37-(84-62)=83-(22-12)=4 (2 1)=1 (3 1)=37+(7+40)=13+(17+8)=88-(34+1
22、1)=65+(8+4)=7 (1 1)=30+(62+3)=2 (3 3)=26+(11+32)=(40-35)1=(20-12)2=5 (16 2)=(2+2)1=89-(92-12)=12+(48+1)=(35-28)1=8 (7 7)=(6+3)3=30+(62+3)=36 (54 6)=(16-12)4=97-(26+19)=6 (7-6)=(18-12)2=8 (5 5)=81+(87-71)=(1+8)9=(6-3)1=3 (3 1)=7 (6+1)=(4+4)8=(18-16)1=8 (3+1)=7 (81 9)=(64-56)1=63 (9 1)=26+(54-16)=18 (
23、24 8)=9 (2+7)=6 (2+4)=96-(63-24)=22+(28+45)=15+(7+18)=(7+1)8=(30-25)1=43+(78-58)=85-(53-32)=31+(11+23)=2 (1 1)=4 (2+2)=10 (1 2)=2 (18 6)=(40-32)1=(6-3)3=(5+2)1=(6-4)2=(10-2)2=(20-15)5=(24-20)1=18+(31+28)=2 (5-4)=73-(30+24)=75-(93-75)=7 (24 8)=8 (3+5)=9 (12 6)=练习范围：带括号的混合运算 题数：100 月 日姓名:分 秒成绩:4 (5-1)
24、=(18-14)2=5 (5 1)=5 (9-4)=20+(40+9)=45-(98-66)=9 (6 1)=8 (1+1)=1 (9-8)=6 (42 7)=44-(76-76)=(45-40)1=12 (3 1)=12 (6 3)=31+(39+27)=(15-12)3=54+(93-61)=(8-6)1=1 (40 5)=88-(83-75)=(9-8)1=(36-30)6=6 (1 2)=(12-6)1=(2+7)9=1 (40 5)=10 (1 5)=4 (6-5)=86-(62+19)=89-(58+30)=35 (1 7)=18 (63 7)=6 (3-2)=89-(58+30)
25、=6 (24 4)=5 (4+1)=32 (56 7)=23+(100-68)=(8+1)9=(4+3)1=(4+4)4=7 (3+4)=85-(58+25)=31+(40+27)=(2+3)5=3 (1+2)=7 (3+4)=(6-4)1=(4+3)1=2 (2 1)=32 (56 7)=31+(40+27)=(2+7)1=86-(62+19)=35 (1 7)=(12-6)3=6 (5+1)=(4+1)1=9 (5+4)=8 (5-1)=58-(99-73)=(10-4)2=(3+3)1=46-(75-63)=9 (1 3)=44+(5+5)=(6-2)2=56+(9+30)=28+(97
26、-85)=8 (15 3)=4 (2 2)=30 (30 5)=(1+1)2=9 (7-6)=96+(63-61)=84-(22+15)=93-(28+38)=52-(100-65)=(3+3)6=4 (4-2)=37+(44+9)=27+(44+24)=2 (8-7)=3 (8-5)=(18-10)2=6 (3+3)=(4+1)5=54 (3 3)=1 (1 1)=43+(50+1)=8 (8-4)=(5-4)1=(9-2)1=4 (18 6)=27-(59-49)=6 (54 9)=(4+4)2=97-(91-46)=2 (6-4)=1 (1 1)=练习范围：带括号的混合运算 题数：100
27、 月 日姓名:分 秒成绩:31-(69-44)=(3+3)2=27+(39-27)=(2+7)1=78-(32+29)=9 (2 2)=(3+3)2=3 (9 3)=24+(19+23)=1 (2 1)=56+(2+6)=24 (3 1)=4 (2-1)=(7+2)1=59-(88-54)=(6+1)1=24+(19+23)=95-(47-42)=31+(72-64)=(2+5)7=76-(51+21)=39+(24+4)=36+(13+6)=8 (8 1)=(18-16)2=90-(56+11)=(8-4)4=9 (24 3)=8 (8 1)=76-(51+21)=89-(35+46)=3
28、(9 3)=54+(57-47)=44+(7+12)=44+(68-25)=(2+6)2=(3+5)1=6 (24 8)=18+(23+24)=36+(13+6)=3 (2-1)=90-(74+13)=8 (2-1)=7 (24 4)=6 (4+2)=60+(30-13)=12 (2 2)=8 (9-8)=86-(39+20)=29+(29-23)=(3+3)2=66-(22+33)=(2+2)2=(8-4)4=31-(69-44)=29+(95-65)=(63-56)7=(3+1)4=6 (54 9)=8 (4+4)=(7+2)9=95-(32-18)=44+(39-17)=86-(83-1
29、6)=8 (1 1)=5 (2+3)=12 (3 2)=75-(24+48)=95-(23+40)=(3-2)1=(9-4)5=77+(49-40)=(3+4)1=6 (1 3)=100-(53-36)=49 (1 7)=96-(22+50)=52-(63-16)=9 (24 6)=90-(90-73)=49+(58-44)=63 (27 3)=7 (6 3)=(5+3)1=(2+3)5=66-(34+15)=6 (1 1)=(7+1)1=7 (12 6)=48 (1 6)=3 (2 1)=4 (3 3)=26+(12+59)=(2-1)1=(20-12)2=(12-8)1=54-(39+14
30、)=4 (1 2)=30 (2 3)=3 (3 2)=练习范围：带括号的混合运算 题数：100 月 日姓名:分 秒成绩:93-(35+51)=7 (3+4)=(10-4)2=76-(59+15)=1 (3 1)=(6+3)3=38+(66-25)=(9-7)1=(2+6)4=6 (40 5)=3 (2-1)=77-(25+35)=4 (8-4)=81 (9 1)=(40-35)5=44+(88-46)=94-(91-57)=(15-12)3=20 (12 3)=(1+4)1=100-(66-49)=46+(63-27)=(4+2)1=32 (16 4)=(8-2)3=64+(63-63)=46+(63-27)=87-(80-16)=9 (4+5)=(2+2)4=8 (6+2)=6 (7-4)=97-(65+23)=(4+2)1=93-(57-12)=(10-6)2=7 (3 1)=87-(80-16)=4 (48 8)=48-(27+21)=63 (1 7)=(6+3)9=18 (1 2)=(1+4)1=90-(53+26)=(2+2)4=4 (3 1)=87-(80-16)=1 (72 8)=12 (21 7)=(6-4)2=93-(57-12)=9 (2 1)=4 (1+1)=(2+2)4=
